© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
■ Overview
Up to four gas components can be measured simultaneously
with the ULTRAMAT 23 gas analyzer: up to three infrared-active
gases such as CO, CO2, NO, SO2, CH4, plus O2 with an electrochemical oxygen sensor.
ULTRAMAT 23 basic versions for:
• 1 infrared gas component with/without oxygen measurement
• 2 infrared gas components with/without oxygen measurement
• 3 infrared gas components with/without oxygen measurement
• With the ULTRAMAT 23 gas analyzer for use in biogas plants,
up to four gas components can be measured continuously:
two infrared-sensitive gases (CO2 and CH4), plus O2 and H2S
with electrochemical measuring cells.
• With the ULTRAMAT 23 gas analyzer with paramagnetic
oxygen cell, up to four gas components can be measured
continuously: three infrared-active gases, plus O2 ("dumbbell"
measuring cell).
■ Benefits
• AUTOCAL with ambient air (dependent on the measured
component)
Highly cost effective because calibration gases are not
required
• High selectivity thanks to multi-layer detectors, e.g. low
cross-sensitivity to water vapor
• Sample chambers can be cleaned as required on site
Cost savings due to reuse after contamination
• Menu-assisted operation in plaintext
Operator control without manual, high level of operator safety
• Service information and logbook
Preventive maintenance; help for service and maintenance
personnel, cost savings
• Coded operator level against unauthorized access
Increased safety
• Open interface architecture (RS 485, RS 232, PROFIBUS,
SIPROM GA)
• Simplified process integration; remote operation and control
Special benefits when used in biogas plants
• Continuous measurement of all four important components,
including H2S
• Long service life of the H2S sensor even at increased concentrations; no diluting or backflushing necessary
• Introduction and measurement of flammable gases as
occurring in biogas plants (e.g. 70 % CH4), is permissible
(TÜV certificate)
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
■ Application
Areas of application
• Optimization of small firing systems
• Monitoring of exhaust gas concentration from firing systems
with all types of fuel (oil, gas and coal) as well as operational
measurements with thermal incineration plants
• Room air monitoring
• Monitoring of air in fruit stores, greenhouses, fermenting
cellars and warehouses
• Monitoring of process control functions
• Atmosphere monitoring during heat treatment of steel
• For use in non-potentially-explosive atmospheres
Application areas in biogas plants
• Monitoring of fermenters for generating biogas (input and
pure sides)
• Monitoring of gas-driven motors (power generation)
• Monitoring of feeding of biogas into the commercial gas network
Application area of paramagnetic oxygen sensor
• Flue gas analysis
• Inerting plants
• Room air monitoring
• Medical engineering
Further applications
• Environmental protection
• Chemical plants
• Cement industry
Special versions
• Separate gas paths
The ULTRAMAT 23 with 2 IR components without pump is
also available with two separate gas paths. This allows the
measurement of two measuring points as used e.g. for the
NOx measurement before and after the NOx converter.
The ULTRAMAT 23 gas analyzer can be used in emission
measuring systems and for process and safety monitoring.
• Versions conforming to EN 14181 and EN 15267
According to EN 14181, which is standardized in the EU and
required in many European countries, a QAL 1 qualification
test, i.e. certification of the complete measuring system including gas paths and conditioning, is required for continuous
emission monitoring systems (CEMS). In accordance with
EN 15267, this must be performed by an independent accredited authority. In Germany, for example, the test is performed
by the German Technical Inspectorate (TÜV) and the test report is submitted to the Federal/State Workgroup for Emission
Control (Bund/Länder-Arbeitsgemeinschaft für Immissionsschutz - LAI) for examination/approval. Notification is also issued by the German Federal Environment Agency (Umweltbundesamt - UBA) in the Federal Gazette as well as by the
German Technical Inspectorate (TÜV) on www.qal1.de/en.
In Britain, the QAL 1 test reports are prepared by Sira Environmental of the Environmental Agency in accordance with the
MCERTS scheme and submitted for approval and publication
on the SIRA Environmental websites.
The other European countries rely either on the German or
English certification scheme.
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Siemens AP 01 · 2015
For use in EN 14181 applications, the devices with the article
numbers 7MB235X in the CEM CERT set (7MB1957) have undergone qualification testing according to German standards
of EN 15267. These German Technical Inspectorate versions
of the ULTRAMAT are suitable for measurement of CO, NO,
SO2 and O2 according to 13th and 27th BlmSchV as well as
TA Luft. Smallest measuring ranges tested and approved by
the German Technical Inspectorate:
- 1 and 2-component analyzer
CO: 0 to 200 mg/m3
NO: 0 to 150 mg/m3
SO2: 0 to 400 mg/m3
- 3-component analyzer
CO: 0 to 250 mg/m3
NO: 0 to 400 mg/m3
SO2: 0 to 400 mg/m3
Also tested as additional measuring ranges in accordance
with EN 15267-3:
CO: 0 to 1 250 mg/m3
NO: 0 to 2 000 mg/m3
SO2: 0 to 7 000 mg/m3
Determination of the analyzer drift according to EN 14181
(QAL 3) can be carried out manually or with a PC using the
SIPROM GA maintenance and servicing software. In addition,
selected manufacturers of emission evaluation computers
offer the possibility to read the drift data via the analyzer's
serial interface and automatically record and process it in the
evaluation computer.
In countries in which QAL 1 certificates according to MCERTS/
SIRA are (also) accepted, the ULTRAMAT 23 7MB233X versions can be used as an alternative to 7MB235X as analyzer
modules in an MCERTS certification-compliant measuring instrument.
The smallest permissible measuring ranges here are:
- 1 and 2-component analyzer
CO: 0 to 150 mg/m3
NO: 0 to 100 mg/m3
SO2: 0 to 400 mg/m3
- 3-component analyzer
CO: 0 to 250 mg/m3
NO: 0 to 400 mg/m3
SO2: 0 to 400 mg/m3
• Version with reduced response time
The connection between the two condensation traps is
equipped with a stopper to lead the complete flow through the
measuring cell (otherwise only 1/3 of the flow), i.e. the response time is 2/3 faster. The functions of all other components remain unchanged
• Chopper compartment flushing: consumption 100 ml/min
(upstream pressure: approx. 3 000 hPa)
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
■ Design
• 19" rack unit with 4 HU for installation
- in hinged frame
- in cabinets, with or without telescopic rails
• Flow indicator for sample gas on front plate;
option: integrated sample gas pump (standard for bench-top
version)
• Gas connections for sample gas inlet and outlet as well as
zero gas; pipe diameter 6 mm or ¼"
• Gas and electrical connections at the rear (portable version:
sample gas inlet at front)
Inputs/outputs
• Three binary inputs for sample gas pump On/Off, triggering of
AUTOCAL and synchronization of several devices
• Eight relay outputs can be freely configured for fault, maintenance request, maintenance switch, limits, measuring range
identification and external solenoid valves
• Eight additional binary inputs and relay outputs as an option
• Galvanically isolated analog outputs
Display and control panel
• Operation based on NAMUR recommendation
• Simple, fast parameterization and commissioning of analyzer
• Large, backlit LCD for measured values
• Menu-driven inputs for parameterization, test functions and
calibration
• Washable membrane keyboard
• User help in plain text
• 6-language operating software
RS 485 present in basic unit (connection from the rear).
LED backlit display;
brightness adjustable via menu
One line per component for
measured value, dimension
and component name
Immediate return to
measurement mode
CAL key to start AUTOCAL
with ambient air or N2
or air without CO2
Switch internal pump on and off;
pump flowrate adjustable via menu
Communication
Options
• RS 485/RS 232 converter
• RS 485/Ethernet converter
• RS 485/USB converter
• Incorporation in networks via PROFIBUS DP/PA interface
• SIPROM GA software as service and maintenance tool
Dimension freely selectable
(ppm, vpm, %, mg/m3)
Two columns reserved
for status displays
ENTER key to call the
main menu or to save
entered values
↑↓ → Keys for menu control;
increasing/decreasing numerical values
Scroll back in menu or
cancel an input
ULTRAMAT 23, membrane keyboard and graphic display
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
Designs – parts wetted by sample gas
Gas path
With hoses
19" rack unit
Desktop unit
Condensation trap/gas inlet
-
PA (polyamide)
Condensation trap
-
PE (polyethylene)
Gas connections 6 mm
PA (polyamide)
PA (polyamide)
Gas connections ¼"
Stainless steel, mat. no. 1.4571
Stainless steel, mat. no. 1.4571
Hose
FPM (Viton)
FPM (Viton)
Pressure switch
FPM (Viton) + PA6-3-T (Trogamide)
FPM (Viton) + PA6-3-T (Trogamide)
Flowmeter
PDM/Duran glass/X10CrNiTi1810
PDM/Duran glass/X10CrNiTi1810
Elbows/T-pieces
PA6
PA6
Internal pump, option
PVDF/PTFE/EPDM/FPM/Trolene/
stainless steel, mat. no. 1.4571
PVDF/PTFE/EPDM/FPM/Trolene/
stainless steel, mat. no. 1.4571
Solenoid valve
FPM70/Ultramide/ stainless steel, mat.
no. 1.4310/1.4305
FPM70/Ultramide/ stainless steel, mat.
no. 1.4310/1.4305
Safety condensation trap
PA66/NBR/PA6
PA66/NBR/PA6
• Body
Aluminum
Aluminum
• Lining
Aluminum
Aluminum
• Fitting
Stainless steel, mat. no. 1.4571
Stainless steel, mat. no. 1.4571
• Window
CaF2
CaF2
• Adhesive
E353
E353
• O-ring
FPM (Viton)
FPM (Viton)
Analyzer chamber
With pipes, only
Gas connections 6 mm / ¼"
available in version
Pipes
"without pump"
Analyzer chamber
1/38
Stainless steel, mat. no. 1.4571
Stainless steel, mat. no. 1.4571
• Body
Aluminum
• Lining
Aluminum
• Fitting
Stainless steel, mat. no. 1.4571
• Window
CaF2
• Adhesive
E353
• O-ring
FPM (Viton)
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
ULTRAMAT 23 also available as bench-top unit:
● 2 handles on top cover
● 4 rubber feet for setting up
● No mounting frame
80-digit display
(4 lines/20 characters)
Dust-tight and washable
membrane keypad
Flowmeter in conjunction with
pressure switch for monitoring
the sample gas flow
Also available
with slide rails
Gas and electrical
connections on rear
panel (portable version
simple gas at front)
Control keys
for menus
Optional O2 sensor,
removable from front
3 function keys for
measurement, pump On/Off
and AUTOCAL
ULTRAMAT 23, design
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
Gas path
Legend for the gas path figures
1
Inlet for sample gas/calibration gas
10
Solenoid valve
2
Gas outlet
11
Sample gas pump
3
Inlet for AUTOCAL/zero gas or
inlet for sample gas/calibration gas (channel 2)
12
Pressure switch
13
Flow indicator
4
Gas outlet (channel 2)
14
Analyzer unit
5
Enclosure flushing
15
Safety condensation trap
6
Inlet of atmospheric pressure sensor
16
Oxygen sensor (electrochemical)
7
Inlet of chopper compartment flushing
17
Atmospheric pressure sensor
8
Condensation trap with filter
18
Hydrogen sulfide sensor
9
Safety fine filter
19
Oxygen measuring cell (paramagnetic)
1
8
Gas outlet
2
12
13
P
F
10
11
9
Zero gas
3
14
15
16
with O2
2
without O2
5
15
17
9
P
7
Enclosure
flushing
Chopper
compartment
flushing
ULTRAMAT 23, portable, in sheet-steel housing with internal sample gas pump, condensation trap with safety filter on front plate, optional oxygen
measurement
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Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
13
12
9
P
F
Gas inlet
11
10
1
Gas outlet
2
9
Zero gas
3
14
not used
4
9
15
5
Enclosure
flushing
6
Inlet atmospheric
pressure sensor
7
Chopper
purge
with O2
16
without O2
2
15
17
P
ULTRAMAT 23, 19" rack unit enclosure with internal sample gas pump, optional oxygen measurement
13
12
P
F
9
Gas inlet
1
Gas outlet
2
14
not used
3
not used
4
5
9
15
6
7
16
Enclosure
flushing
Inlet atmospheric
pressure sensor
Chopper
purge
with O2
without O2
2
15
17
P
ULTRAMAT 23, 19" rack unit enclosure without internal sample gas pump, optional oxygen measurement
Siemens AP 01 · 2015
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
13
12
P
F
9
1
14
Gas inlet 1
15
16
with O2
2
15
13
without O2
12
P
F
9
2
3
14
Gas outlet 1
Gas inlet 2
15
15
Gas outlet 2
4
17
P
9
5
Enclosure
flushing
6
Inlet atmospheric
pressure sensor
7
Chopper
purge
ULTRAMAT 23, 19" rack unit enclosure without internal sample gas pump, with separate gas path for the 2nd measured component or for the 2nd and
3rd measured components, optional oxygen measurement
Gas inlet 1
1
14
Gas outlet 1
2
Gas inlet 2
3
14
Gas outlet 2
4
Enclosure flushing
5
9
6
7
Inlet atmospheric
pressure sensor
Chopper
purge
17
P
ULTRAMAT 23, 19" rack unit enclosure, sample gas path version in pipes, separate gas path, always without sample gas pump, without safety filter
and without safety condensation trap
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Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
13
12
9
P
F
11
10
1
Sample/calibration gas
inlet
Gas outlet
2
9
Zero gas inlet
3
14
Not used
4
Enclosure flushing
5
9
15
6
7
18
Inlet of
atmospheric
pressure sensor
Inlet of chopper
compartment
flushing (option)
GvY
16
GvY
2
15
17
P
ULTRAMAT 23, 19" rack unit enclosure with internal sample gas pump and H2S sensor
13
12
9
P
F
11
10
1
Sample/calibration gas
inlet
Gas outlet
2
9
Zero gas inlet
3
14
Not used
4
Enclosure flushing
5
9
15
6
7
Inlet of
atmospheric
pressure sensor
Inlet of chopper
compartment
flushing (option)
19
15
17
P
ULTRAMAT 23, 19" rack unit enclosure with internal sample gas pump and paramagnetic oxygen measurement
Siemens AP 01 · 2015
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
■ Function
The ULTRAMAT 23 uses two independent measuring principles
which work selectively.
12
Infrared measurement
10
2
The measuring principle of the ULTRAMAT 23 is based on the
molecule-specific absorption of bands of infrared radiation,
which in turn is based on the "single-beam procedure". A radiation source (7) operating at 600 C emits infrared radiation,
which is then modulated by a chopper (5) at 8 1/3 Hz.
The IR radiation passes through the sample chamber (4), into
which sample gas is flowing, and its intensity is weakened as a
function of the concentration of the measured component.
1
3
9
11
9
Sample gas
outlet
The reciever chamber - set up as a two- or three-layer detector is filled with the component to be measured.
The first detector layer (11) primarily absorbs energy from the
central sections of the sample gas IR bands. Energy from the peripheral sections of the bands is absorbed by the second (2) and
third (12) detector layers.
4
Sample gas
inlet
The microflow sensor generates a pneumatic connection between the upper layer and the lower layers. Negative feedback
from the upper layer and lower layers leads to an overall narrowing of the spectral sensitivity band. The volume of the third layer
and, therefore, the absorption of the bands, can be varied using
a "slide switch" (10), thereby increasing the selectivity of each individual measurement.
9
The rotating chopper (5) generates a pulsating flow in the reciever chamber that the microflow sensor (3) converts into an
electrical signal.
7
The microflow sensor consists of two nickel-plated grids heated
to approximately 120 ºC, which, along with two supplementary
resistors, form a Wheatstone bridge. The pulsating flow together
with the dense arrangement of the Ni grids causes a change in
resistance. This leads to an offset in the bridge, which is dependent on the concentration of the sample gas.
Note
The sample gases must be fed into the analyzers free of dust.
Condensation in the sample chambers must be prevented.
Therefore, the use of gas modified for the measuring task is necessary in most application cases.
As far as possible, the ambient air of the analyzer should not
have a large concentration of the gas components to be measured.
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Siemens AP 01 · 2015
5
8
6
1
2
3
4
5
6
Capillary
Second detector layer
Microflow sensor
Sample cell
Chopper wheel
Chopper motor
7
8
9
10
11
12
IR source
Reflector
Window
Slide
First detector layer
Third detector layer
ULTRAMAT 23, principle of operation of the infrared channel (example
with three-layer detector)
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
Automatic calibration with air (AUTOCAL)
The ULTRAMAT 23 can be calibrated using, for example, ambient air. During this process (between 1 and 24 hours (adjustable), 0 = no AUTOCAL), the chamber is purged with air. The detector then generates the largest signal U0 (no pre-absorption in
the sample chamber). This signal is used as the reference signal
for zero point calibration, and also serves as the initial value for
calculating the full-scale value in the manner described below.
8
8
ಭ
8
As the concentration of the measured component increases, so
too does absorption in the sample chamber. As a result of this
preabsorption, the detectable radiation energy in the detector
decreases, and thus also the signal voltage. For the single-beam
procedure of the ULTRAMAT 23, the mathematical relationship
between the concentration of the measured component and the
measured voltage can be approximately expressed as the following exponential function:
8
Changes in the radiation power, contamination of the sample
chamber, or aging of the detector components have the same
effect on both U0 and U, and result in the following:
U’ = U’0 ⋅ e-kc
Apart from being dependent on concentration c, the measured
voltage thus changes continuously as the IR source ages, or
with persistent contamination.
Each AUTOCAL tracks the total characteristic until the currently
valid value, thereby compensating for temperature and pressure
influences.
The influences of contamination and aging, as mentioned
above, will have a negligible influence on the measurement as
long as U’ remains in a certain tolerance range monitored by the
unit.
The tolerance "clamping width" between two or more AUTOCALs
can be individually parameterized on the ULTRAMAT 23 and an
alarm message output. A fault message is output when the value
falls below the original factory setting of U0 < 50 % U. In most
cases, this is due to the sample chamber being contaminated.
Calibration
8
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U = U0 ⋅ e-kc
c Concentration
k Device-specific constant
U0 Basic signal with zero gas (sample gas without measured
component)
U Detector signal
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Calibration
Oxygen measurement
The oxygen sensor operates according to the principle of a fuel
cell. The oxygen is converted at the boundary layer between the
cathode and electrolyte. An electron emission current flows between the lead anode and cathode and via a resistor, where a
measured voltage is present. This measured voltage is proportional to the concentration of oxygen in the sample gas.
The oxygen electrolyte used is less influenced by interference
influences (particularly CO2, CO, H2 and CH4) than other sensor
types.
Note: The oxygen sensor can be used for concentrations of both
> 1 % and < 1 % O2. In the event of sudden changes from high
concentrations to low concentrations (< 1 %), the sensor will,
however, require longer running-in times to get a constant measured value. This is to be taken into consideration when switching between measuring points in particular, and appropriate
rinsing times are to be set.
6DPSOHJDV
The units can be set to automatically calibrate the zero point every 1 to 24 hours, using ambient air or nitrogen. The calibration
point for the IR-sensitive components is calculated mathematically from the newly determined U’o and the device-specific parameters stored as default values. It is recommendable to check
the calibration point once a year using a calibration gas. (For details on TÜV measurements, see Table "Calibration intervals
(TÜV versions)" under Selection and ordering data).
If an electrochemical sensor is installed, it is recommendable to
use air for the AUTOCAL. In addition to calibration of the zero
point of the IR-sensitive components, it is then also possible to
simultaneously calibrate the calibration point of the electrochemical O2 sensor automatically. The characteristic of the O2 sensor
is sufficiently stable following the single-point calibration such
that the zero point of the electrochemical sensor needs only be
checked once a year by connecting nitrogen.
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ULTRAMAT 23, principle of operation of the oxygen sensor
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© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
General information
Electrochemical sensor for H2S determination
Paramagnetic oxygen cell
The hydrogen sulfide enters through the diffusion barrier (gas
diaphragm) into the sensor and is oxidized at the working electrode. A reaction in the form of a reduction of atmospheric oxygen takes place on the counter electrode. The transfer of electrons can be tapped on the connector pins as a current which is
directly proportional to the gas concentration.
In contrast to other gases, oxygen is highly paramagnetic. This
property is used as the basis for the method of measurement.
Calibration
The zero point is automatically recalibrated by the AUTOCAL
function when connecting e.g. nitrogen or air. It is recommendable to check the calibration point after 3 months using calibration gas (1 000 to 3 000 vpm).
The AUTOCAL (with ambient air, for example) must be performed every hour. In so doing, the ambient air must be saturated in accordance with a dew point of 11 °C.
Should this not be constantly guaranteed with dry ambient air,
the adjustment gas is to be fed through a moisture vessel and
subsequently through a cooler (dew point 11 °C).
The hydrogen sulfide sensor must not be used if the accompanying gas contains the following components:
• Compounds containing chlorine
• Compounds containing fluorine
• Heavy metals
• Aerosols
• Alkaline components
• NH3 > 5 vpm
H2S
H 2S
Two permanent magnets generate an inhomogeneous magnetic
field in the measuring cell. If oxygen molecules flow into the
measuring cell (1), they are drawn into the magnetic field. This
results in the two diamagnetic hollow spheres (2) being displaced out of the magnetic field. This rotary motion is recorded
optically, and serves as the input variable for control of a compensation flow. This generates a torque opposite to the rotary
motion around the two hollow spheres by means of a wire loop
(3). The compensation current is proportional to the concentration of oxygen.
Calibration
The calibration point is calibrated with the AUTOCAL function
when processing air (in a similar way to calibration with the electrochemical O2 sensor). In order to comply with the technical
data, the zero point of the paramagnetic measuring cell must be
calibrated with nitrogen weekly in the case of measuring ranges
< 5 % or every two months in the case of larger measuring
ranges.
Alternatively, inert gases (such as nitrogen) can be used for
AUTOCAL. As the limit point of the measuring range remains
largely stable, an annual limit point adjustment will suffice.
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H 2S
H 2S
Gas diaphragm
Working electrode
Reference electrode
H2SO4 electrolyte
Counterelectrode
Connection pins
Operating principle of the H2S sensor
*DVRXWOHW
Operating principle of the paramagnetic oxygen cell
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Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
General information
Cross-interferences, paramagnetic oxygen cells
Accompanying gas
Formula
Deviation
at 20 °C
Deviation
at 50 °C
Accompanying gas
Formula
Deviation
at 20 °C
Deviation
at 50 °C
Acetaldehyde
C2H4O
-0.31
-0.34
Nitrogen dioxide
NO2
5
16
Acetone
C3H6O
-0.63
-0.69
Nitrogen monoxide
NO
42.7
43
C8H8
-1.63
-1.8
Acetylene, ethyne
C2H2
-0.26
-0.28
Styrene
Ammonia
NH3
-0.17
-0.19
Toluene
C7H8
-1.57
-1.73
Argon
Ar
-0.23
-0.25
Vinyl chloride
C2H3Cl
-0.68
-0.74
C2H3F
-0.49
-0.54
Benzene
C6H6
-1.24
-1.34
Vinyl fluoride
Bromine
Br2
-1.78
-1.97
Water (vapor)
H2O
-0.03
-0.03
Butadiene
C4H6
-0.85
-0.93
Hydrogen
H2
0.23
0.26
Xe
-0.95
-1.02
n-butane
C4H10
-1.1
-1.22
Xenon
Iso-butylene
C4H8
-0.94
-1.06
Cross-sensitivities (with accompanying gas concentration 100 %)
Chlorine
Cl2
-0.83
-0.91
Diacetylene
C4H2
-1.09
-1.2
Dinitrogen monoxide
N2O
-0.2
-0.22
Ethane
C2H6
-0.43
-0.47
Ethyl benzene
C8H10
-1.89
-2.08
Ethylene, ethene
C2H4
-0.2
-0.22
Ethylene glycol
C2H6O2
-0.78
-0.88
Ethylene oxide
C2H4O
-0.54
-0.6
Furan
C4H4O
-0.9
-0.99
Helium
He
0.29
0.32
n-hexane
C6H14
-1.78
-1.97
Hydrogen chloride,
hydrochloric acid
HCl
-0.31
-0.34
ULTRAMAT 23 essential characteristics
• Practically maintenance-free thanks to AUTOCAL with ambient air (or with N2, only for units without an oxygen sensor);
both the zero point and the sensitivity are calibrated in the process
• Calibration with calibration gas only required every twelve
months, depending on the application
• Two measuring ranges per component can be set within
specified limits;
all measuring ranges linearized;
autoranging with measuring range identification
• Automatic correction of variations in atmospheric pressure
• Sample gas flow monitoring;
error message output if flow < 1 l/min
(only with Viton sample gas path)
• Maintenance request alert
• Two freely configurable undershooting or overshooting limit
values per measured component
Hydrogen fluoride,
hydrofluoric acid
HF
0.12
0.14
Carbon dioxide
CO2
-0.27
-0.29
Carbon monoxide
CO
-0.06
-0.07
Krypton
Kr
-0.49
-0.54
Methane
CH4
-0.16
-0.17
Methanol
CH4O
-0.27
-0.31
Methylene chloride
CH2Cl2
-1
-1.1
Monosilane, silane
SiH4
-0.24
-0.27
Neon
Ne
0.16
0.17
n-octane
C8H18
-2.45
-2.7
Phenol
C6H6O
-1.4
-1.54
Propane
C3H8
-0.77
-0.85
Propylene, propene
C3H6
-0.57
-0.62
Propylene chloride
C3H7Cl
-1.42
-1.44
Propylene oxide
C3H6O
-0.9
-1
Oxygen
O2
100
100
Sulfur dioxide
SO2
-0.18
-0.2
Sulfur hexafluoride
SF6
-0.98
-1.05
Hydrogen sulfide
H2S
-0.41
-0.43
Nitrogen
N2
0
0
Siemens AP 01 · 2015
1/47
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
■ Technical specifications
Gas inlet conditions
General information
Maximum of 4, comprising three
infrared-sensitive gases and oxygen
Sample gas pressure
• Without pump
Unpressurized (< 1 200 hPa,
absolute)
Measuring ranges
Two per measured component
• With pump
Display
LCD with LED backlighting and
contrast control; function keys;
80 characters (4 lines/20 characters)
Operating position
Front wall, vertical
Depressurized suction mode, set
in factory with 2 m hose at sample
gas outlet; full-scale value calibration necessary under different
venting conditions
(800 ... 1 050 hPa, absolute)
Conformity
CE symbol EN 61000-6-2,
EN 61000-6-4
Sample gas flow
72 … 120 l/h (1.2 … 2 l/min)
Sample gas temperature
Min. 0 to max. 50 °C, but above
the dew point
Sample gas humidity
< 90 % RH (relative humidity),
non-condensing
Measured components
Design, enclosure
Weight
Approximately 10 kg
Degree of protection, 19" rack unit
and desktop model
IP20 according to EN 60529
Technical data, infrared channel
Electrical characteristics
So that the technical data can be complied with, a cycle time of
≤ 24 hours must be activated for the AUTOCAL. The cycle time of the
AUTOCAL function must be ≤ 6 hours when measuring small NO and
SO2 measuring ranges (≤ 400 mg/m³) on TÜV/QAL-certified systems.
EMC
(Electromagnetic Compatibility)
(safety extra-low voltage (SELV)
with safety isolation)
In accordance with standard
requirements of NAMUR NE21
(08/98) or EN 50081-1,
EN 50082-2
Measuring ranges
See ordering data
Power supply
100 V AC, +10 %/-15 %, 50 Hz,
120 V AC, +10 %/-15 %, 50 Hz,
200 V AC, +10 %/-15 %, 50 Hz,
230 V AC, +10 %/-15 %, 50 Hz,
100 V AC, +10 %/-15 %, 60 Hz,
120 V AC, +10 %/-15 %, 60 Hz,
230 V AC, +10 %/-15 %, 60 Hz
Chopper compartment flushing
Upstream pressure approximately
3 000 hPa; purging gas consumption approximately
100 ml/min
Warm-up period
Approximately 30 min (at room
temperature) (the technical specification will be met after 2 hours)
Approx. 60 VA
Delayed display (T90 time)
Dependent on length of analyzer
chamber, sample gas line and
parameterizable attenuation
Analog output
Per component, 0/2/4 up to
20 mA, NAMUR, isolated,
max. load 750 Ω
Attenuation(electrical time constant) Parameterizable from 0 … 99.9 s
Relay outputs
8, with changeover contacts,
freely parameterizable, e.g. for
measuring range identification;
24 V AC/DC/1 A load, potentialfree, non-sparking
Power consumption
Time response
Electrical inputs and outputs
3, dimensioned for 24 V, potentialfree
Digital inputs
Measuring response
(relating to sample gas pressure 1 013 hPa absolute, 1.0 l/min sample
gas flow and 25 °C ambient temperature)
Output signal fluctuation
< ± 1 % of the current measuring
range (see rating plate)
Detection limit
1 % of the current measuring
range
Linearity error
• In largest possible measuring
range:
< ± 1 % of the full-scale value
• In smallest possible measuring
range:
< ± 2 % of the full-scale value
Repeatability
≤ ± 1 % of the current measuring
range
• Pump
• AUTOCAL
• Synchronization
Serial interface
RS 485
AUTOCAL function
Automatic unit calibration with
ambient air (depending on measured component); adjustable
cycle time from 0 (1) … 24 hours
Options
Add-on electronics, each with 8
additional digital inputs and relay
outputs for e.g. triggering of automatic calibration and for
PROFIBUS PA or PROFIBUS DP
Climatic conditions
Permissible ambient temperature
• During operation
5 … 45 °C
• During storage and transportation
-20 ... +60 °C
Permissible ambient humidity
< 90 % RH (relative humidity) during storage and transportation
Permissible pressure fluctuations
600 … 1 200 hPa
1/48
Siemens AP 01 · 2015
Drift
Zero point
• With AUTOCAL
Negligible
• Without AUTOCAL
< 2 % of the current measuring
range/week
Full-scale value drift
• With AUTOCAL
Negligible
• Without AUTOCAL
< 2 % of the current measuring
range/week
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Influencing variables
(relating to sample gas pressure 1 013 hPa absolute, 1.0 l/min sample
gas flow and 25 °C ambient temperature)
Temperature
Atmospheric pressure
Power supply
Max. 2 % of the smallest possible
measuring range according to
rating plate per 10 K with an
AUTOCAL cycle time of 6 h
Technical data, H2S channel for measuring ranges of 5 ... 50 vpm
Measured components
Measuring ranges
< 0.2 % of the current measuring
range per 1 % pressure variation
• Smallest measuring range
0 ... 5 vpm
• Largest measuring range
0 ... 50 vpm
< 0.1 % of the current measuring
range with a change of ± 10 %
Service life of the sensor
Approx. 12 months
Permissible atmospheric pressure
750 ... 1 200 hPa
Permissible operating temperature
5 ... 40 °C (41 ... 104 °F)
Operating mode
Continuous measurement
between 0 and 12.5 vpm
Discontinuous measurement
between 12.5 and 50 vpm
Technical data, oxygen channel (electrochemical)
Measuring ranges
0 … 5 % … 0 … 25 % O2,
parameterizable
Service life
Approximately 2 years at 21 %
O2; continuous duty < 0.5 % O2
will destroy the measuring cell
Detection limit
1 % of the current measuring
range
Influencing variables
Carrier gases
The hydrogen sulfide sensor must
not be used if the accompanying
gas contains the following components:
• Compounds containing chlorine
• Compounds containing fluorine
• Heavy metals
• Aerosols
• Alkaline components
(e.g. NH3 > 5 %)
Cross-inferences
(interfering gases)
1 360 vpm SO2 result in a crossinterference of < 20 vpm H2S
Time response
Delayed display (T90 time)
Maximum of 4, comprising 1 or 2
infrared-sensitive gases, 1 oxygen component and 1 hydrogen
sulfide component
Dependent on dead time and
parameterizable attenuation, not
> 30 s at approximately 1.2 l/min
sample gas flow
Measuring response
(relating to sample gas pressure 1 013 hPa absolute, 1.0 l/min sample
gas flow and 25 °C ambient temperature)
Output signal fluctuation
< ± 0.5 % of the current measuring range
Linearity error
< ± 0.2 % of the current measuring range
Repeatability
≤ 0.05 % O2
180 vpm NO result in a crossinterference of < 150 vpm H2S
No cross-interference of CH4,
CO2 and H2 (1 000 vpm)
Drift
• With AUTOCAL
Negligible
• Without AUTOCAL
1 % O2/year in air, typical
Influencing variables
(relating to sample gas pressure 1 013 hPa absolute, 1.0 l/min sample
gas flow and 25 °C ambient temperature)
Temperature
< ± 0.5 % O2 per 20 K, relating to
a measured value at 20 °C
Atmospheric pressure
< 0.2 % of the measured value
per 1 % pressure variation
Carrier gases
The oxygen sensor must not be
used if the accompanying gas
contains the following components: Chlorine or fluorine compounds, heavy metals, aerosols,
mercaptans, alkaline components
(such as NH3 in % range)
Typical combustion exhaust gases
Influence: < 0.05 % O2
Humidity
H2O dew point ≥ 2 °C; the oxygen
sensor must not be used with dry
sample gases (however, no condensation either)
Drift
< 1 % of the current measuring
range per month
Temperature
< 3 %/10 K relating to full-scale
value
Atmospheric pressure
< 0.2 % of the measured value
per 1 % pressure variation
Measuring response
Delayed display (T90 time)
< 40 s with sample gas flow of
approx. 1 ... 1.2 l/min
Output signal noise
< 2 % of smallest measuring
range with an attenuation constant of 30 s
Display resolution
< 0.01 vpm H2S
Output signal resolution
< 1 % of smallest measuring
range with an attenuation constant of 30 s
Repeatability
< 4 % of smallest measuring
range
Siemens AP 01 · 2015
1/49
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
Technical data, H2S channel for measuring ranges of 0 ... 5 000 vpm
Measured components
Maximum of 4, comprising 1 or 2
infrared-sensitive gases, 1 oxygen component and 1 hydrogen
sulfide component
Measuring ranges of H2S sensor
MB 5000
• Smallest measuring range
0 ... 5 000 vpm
• Largest measuring range
0 ... 5 000 vpm
Service life of the sensor
Approx. 12 months
Permissible atmospheric pressure
750 ... 1 200 hPa
Permissible operating temperature
5 ... 40 °C (41 ... 104 °F)
Technical data, paramagnetic oxygen cell
Measured components
Maximum of 4, comprising up to 3
infrared-sensitive gases and an
oxygen component
Measuring ranges
2 per component
• Min. 0 ... 2 % vol O2
• Max. 0 ... 100 % vol O2
• Suppressed measuring range
possible; e.g. 95 ... 100 %
Permissible atmospheric pressure
700 ... 1 200 hPa
Permissible operating temperature
5 ... 45 °C (41 ... 113 °F)
Cross-inferences (interfering gases) See Table "Cross-sensitivities"
Influencing variables
Carrier gases
The hydrogen sulfide sensor must
not be used if the accompanying
gas contains the following components:
• Compounds containing chlorine
• Compounds containing fluorine
• Heavy metals
• Aerosols
• Alkaline components
(e.g. NH3 > 5 vpm)
Zero point drift
• Measuring range 2 %: max.
0.1 % with weekly zero adjustment
• Measuring range 5 %: max.
0.1 % with weekly zero adjustment
• Measuring range 25 % or
greater:
max. 0.5 % with monthly zero
adjustment
Measured-value drift
Negligible with AUTOCAL
Cross-inferences
(interfering gases)
100 ppm SO2 result in a crossinterference of < 30 ppm H2S
Temperature error
< 2 %/10 K referred to measuring
range 5 %
Drift
< 1 % of the current measuring
range per month
Temperature
< 3 %/10 K relating to full-scale
value
Humidity error for N2 with 90 % rela- < 0.6 % at 50 °C
tive humidity after 30 min
Atmospheric pressure
< 0.2 % of the measured value
per 1 % pressure variation
Atmospheric pressure
< 0.2 % of measured value
per 1 % pressure variation
Measuring response
< 5 %/10 K referred to measuring
range 2 %
Delayed display (T90 time)
< 60 s
Delayed display (T90 time)
< 80 s with sample gas flow of
approx. 1 ... 1.2 l/min
Output signal noise
< 1 % of smallest measuring
range
Output signal noise
< 15 ppm H2S
Repeatability
Display resolution
< 0.2 % of the full-scale value
< 1 % of smallest measuring
range
Output signal resolution
< 30 ppm H2S
Repeatability
< 4 % referred to full-scale value
1/50
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Selection and ordering data
Article No.
ULTRAMAT 23 gas analyzer
For measuring 1 infrared component, oxygen and hydrogen sulfide
7MB2335- 7 7 7 7 7 - 7 A A 7
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas path
Internal sample gas pump
6 mm pipe
¼" pipe
Viton
Viton
Without2)
Without2)
0
1
6 mm pipe
¼" pipe
Viton
Viton
With
With
2
3
6 mm pipe
¼" pipe
Stainless steel, mat. no. 1.4571
Stainless steel, mat. no. 1.4571
Without2)
Without2)
6
7
Portable, in sheet steel enclosure, 6 mm gas connections, Viton gas path,
with integrated sample gas pump, condensation trap with safety filter on the front plate
6
7
8
8
Measured component
CO
CO21)
CH4
Possible with measuring range identification
D, E, F, G ... R, U, X
D6), G6), H6), J6), K ... R
E, H, L, N, P, R
A
C
D
C2H4
C6H14
SO2
K
K
B10), F ... L, W
F
M
N
NO
N2O7)
SF6
E, G ... J, T, V, W
E
H
P
S
V
Smallest measuring range
Largest measuring range
0 ... 200 mg/m3
0 ... 50 vpm
0 ... 100 vpm
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 1 000 vpm
0 ... 2 000 vpm
0 ... 1 000 mg/m3
0 ... 250 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
0 ... 10 000 vpm
B
D
E
F
G
H
J
K
0 ... 0.5 %
0 ... 1 %
0 ... 2 %
0 ... 5 %
0 ... 10 %
0 ... 20 %
0 ... 2.5 %
0 ... 5 %
0 ... 10 %
0 ... 25 %
0 ... 50 %
0 ... 100 %
L
M
N
P
Q
R
0 ... 100 mg/m³
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
0 ... 50 vpm
0 ... 2 500 vpm
Oxygen measurement5)
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
Hydrogen sulfide measurement
Without
With H2S sensor 0 ... 5/50 ppm
With H2S sensor 0 ... 5 000 ppm
}
Prepared for QAL1
(MCERTS)
8
8
E20
N
P
T
U
V
W
X
0
1
8
8
1
8
0
1
3
8
1
3
Power supply
100 V AC, 50 Hz
120 V AC, 50 Hz
0
1
200 V AC, 50 Hz
230 V AC, 50 Hz
2
3
100 V AC, 60 Hz
120 V AC, 60 Hz
4
5
230 V AC, 60 Hz
6
Operating software, documentation3)
German
English
French
Spanish
Italian
6
7
1
3
1
3
0
1
2
3
4
Footnotes: See next page.
Siemens AP 01 · 2015
1/51
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
A12
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
A13
Telescopic rails (2 units), 19" rack unit version only
A31
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
A33
TAG labels (specific lettering based on customer information)
B03
Gas path for short response time9)
C01
Chopper compartment purging for 6 mm gas connection
C02
Chopper compartment purging for ¼" gas connection
C03
Presetting to reference temperature 0 °C for conversion into mg/m³, applies to all components
D15
Certificate FM/CSA Class I, Div. 2, ATEX II 3 G
E20
Calibration interval 5 months (QAL), measuring ranges:
CO: 0 ... 150/750 mg/m³
NO: 0 ... 100/750 mg/m³
E50
Measuring range indication in plain text4)
Y11
Measurement of CO2 in forming gas8) (only in conjunction with measuring range 0 to 20/0 to 100 %)
Y14
Accessories
Article No.
CO2 absorber cartridge
7MB1933-8AA
RS 485/Ethernet converter
A5E00852383
RS 485/RS 232 converter
C79451-Z1589-U1
RS 485/USB converter
A5E00852382
Add-on electronics with 8 digital inputs/outputs and PROFIBUS PA
A5E00056834
Add-on electronics with 8 digital inputs/outputs and PROFIBUS DP
A5E00057159
Set of Torx screwdrivers
A5E34821625
1)
For measuring ranges below 1 %, a CO2 absorber cartridge can be used for setting the zero point (see accessories)
2)
Without separate zero gas input or solenoid valve
3)
User language can be changed
4)
Standard setting: smallest measuring range, largest measuring range
5)
O2 sensor/O2 measuring cell in gas path of infrared measured component 1
6)
With chopper compartment purging (N2 approx. 3 000 hPa required for measuring ranges below 0.1 % CO2),
to be ordered separately (see order code C02 or C03)
7)
Not suitable for use with emission measurements since the cross-sensitivity is too high
8)
CO2 measurement in accompanying gas Ar or Ar/He (3:1); forming gas
9)
Only for version with Viton hose
10)
Not checked for suitability, maximum possible AUTOCAL cycle ≤ 6 h, constant ambient conditions (max. deviation ±1 °C (1.8 °F)
1/52
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Selection and ordering data
Article No.
ULTRAMAT 23 gas analyzer
For measuring 2 infrared components, oxygen and hydrogen sulfide
7MB2337- 7 7 7 7 7 - 7 7 7 7
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas paths
Internal sample gas
pump
6 mm pipe
¼" pipe
6 mm pipe
Viton, not separate
Viton, not separate
Viton, not separate
Without2)
Without2)
With
0
1
2
¼" pipe
6 mm pipe
¼" pipe
Viton, not separate
Viton, separate
Viton, separate
With
Without2)
Without2)
3
4
5
6 mm pipe
¼" pipe
Stainless steel, mat. no. 1.4571, separate Without2)
Stainless steel, mat. no. 1.4571, separate Without2)
6
7
Portable, in sheet steel enclosure, 6 mm gas connections, Viton gas path,
with integrated sample gas pump, condensation trap with safety filter on the front plate
4
5
6
7
8
8
A27, A29
A27, A29
6
7
8
8
E20
1. infrared measured component
Measured component
CO
CO21)
CH4
Possible with measuring range identification
D, E, F, G ... R, U, X
D6), G6), H6), J6), K ... R
E, H, L, N, P, R
A
C
D
C2H4
C6H14
SO2
K
K
B11), F ... L, W
F
M
N
NO
N2O7)
SF6
E, G ... J, T, V, W
E
H
P
S
V
Smallest measuring range
Largest measuring range
0 ... 200 mg/m3
0 ... 50 vpm
0 ... 100 vpm
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 1 000 vpm
0 ... 2 000 vpm
0 ... 1 000 mg/m3
0 ... 250 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
0 ... 10 000 vpm
B
D
E
F
G
H
J
K
0 ... 0.5 %
0 ... 1 %
0 ... 2 %
0 ... 5 %
0 ... 10 %
0 ... 20 %
0 ... 2.5 %
0 ... 5 %
0 ... 10 %
0 ... 25 %
0 ... 50 %
0 ... 100 %
L
M
N
P
Q
R
0 ... 100 mg/m³
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
0 ... 50 vpm
0 ... 2 500 vpm
Oxygen measurement5)
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
Hydrogen sulfide measurement
Without
With H2S sensor 0 ... 5/50 ppm
With H2S sensor 0 ... 5 000 ppm
}
Prepared for QAL1
(MCERTS)
N
P
T
U
V
W
X
0
1
8
1
88
0
1
3
8
1
3
Power supply
100 V AC, 50 Hz
120 V AC, 50 Hz
0
1
200 V AC, 50 Hz
230 V AC, 50 Hz
2
3
100 V AC, 60 Hz
120 V AC, 60 Hz
4
5
230 V AC, 60 Hz
6
Siemens AP 01 · 2015
1
3
1
3
1/53
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
Selection and ordering data
Article No.
ULTRAMAT 23 gas analyzer
For measuring 2 infrared components, oxygen and hydrogen sulfide
7MB2337- 7 7 7 7 7 - 7 7 7 7
2. infrared measured component
Measured component
CO
CO21)
CH4
Possible with measuring range identification
D, E, F, G ... R, U, X
D6), G6), H6), J6), K ... R
E, H, L, N, P, R
A
C
D
C2H4
C6H14
SO2
K
K
B11), F ... L, W
F
M
N
NO
N2O
SF6
E, G ... J, T, V, W
E7), Y10)
H
P
S
V
Smallest measuring range
Largest measuring range
0 ... 200 mg/m3
0 ... 50 vpm
0 ... 100 vpm
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 1 000 vpm
0 ... 2 000 vpm
0 ... 1 000 mg/m3
0 ... 250 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
0 ... 10 000 vpm
B
D
E
F
G
H
J
K
0 ... 0.5 %
0 ... 1 %
0 ... 2 %
0 ... 5 %
0 ... 10 %
0 ... 20 %
0 ... 2.5 %
0 ... 5 %
0 ... 10 %
0 ... 25 %
0 ... 50 %
0 ... 100 %
L
M
N
P
Q
R
0 ... 100 mg/m³
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
0 ... 50 vpm
0 ... 500 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
Operating software, documentation3)
German
English
French
Spanish
Italian
Footnotes: See next page.
1/54
Siemens AP 01 · 2015
}
Prepared for QAL1
(MCERTS)
T
U
V
W
X
Y
0
1
2
3
4
Cannot be
combined
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
■ Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
A12
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
A13
Stainless steel (mat. no. 1.4571) connection pipe, 6 mm, complete with screwed gland
(cannot be combined with Viton hose)
A27
Stainless steel (mat. no. 1.4571) connection pipe, ¼", complete with screwed gland
(cannot be combined with Viton hose)
A29
Telescopic rails (2 units, 19" rack unit version only)
A31
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
A33
TAG labels (specific lettering based on customer information)
B03
9)
Gas path for short response time
C01
Chopper compartment purging for 6 mm gas connection
C02
Chopper compartment purging for ¼" gas connection
C03
Application with paramagnetic oxygen measuring cell and separate gas path
C11
Presetting to reference temperature 0 °C for conversion into mg/m³, applies to all components
D15
Measuring range indication in plain text4)
Y11
gas8)
Measurement of CO2 in forming
(only in conjunction with measuring range 0 to 20/0 to 100 %)
Y14
Certificate FM/CSA Class I, Div. 2, ATEX II 3 G
E20
Calibration interval 5 months (QAL), measuring ranges:
CO: 0 ... 150/750 mg/m³
NO: 0 ... 100/750 mg/m³
E50
Accessories
Article No.
CO2 absorber cartridge
7MB1933-8AA
RS 485/Ethernet converter
RS 485/RS 232 converter
RS 485/USB converter
A5E00852383
C79451-Z1589-U1
A5E00852382
Add-on electronics with 8 digital inputs/outputs and PROFIBUS PA
A5E00056834
Add-on electronics with 8 digital inputs/outputs and PROFIBUS DP
A5E00057159
Set of Torx screwdrivers
A5E34821625
1)
For measuring ranges below 1 %, a CO2 absorber cartridge can be used for setting the zero point (see accessories)
2)
Without separate zero gas input or solenoid valve
3)
User language can be changed
4)
Standard setting: smallest measuring range, largest measuring range
5)
O2 sensor/O2 measuring cell in gas path of infrared measured component 1
6)
With chopper compartment purging (N2 approx. 3 000 hPa required for measuring ranges below 0.1 % CO2),
to be ordered separately (see order code C02 or C03)
7)
Not suitable for use with emission measurements since the cross-sensitivity is too high
8)
CO2 measurement in accompanying gas Ar or Ar/He (3:1); forming gas
9)
Only for version with Viton hose
10)
Only in conjunction with CO2 measuring range 0 to 5 % to 0 to 25 % (CP)
11)
Not checked for suitability, maximum possible AUTOCAL cycle ≤ 6 h, constant ambient conditions (max. deviation ±1 °C (1.8 °F)
Siemens AP 01 · 2015
1/55
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
Selection and ordering data
Article No.
7MB2338- 7 7 7 7 0 - 7 7 7 7
ULTRAMAT 23 gas analyzer
For measuring 3 infrared components and oxygen
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas paths
6 mm pipe
Viton, not separate
¼" pipe
Viton, not separate
6 mm pipe
Viton, not separate
¼" pipe
Viton, not separate
6 mm pipe
Viton, separate
¼" pipe
Viton, separate
6 mm pipe
Stainless steel, mat. no. 1.4571,
separate
¼" pipe
Stainless steel, mat. no. 1.4571,
separate
Internal sample gas pump
Without2)
Without2)
With
With
Without2)
Without2)
Without2)
0
1
2
3
4
5
6
6
Without2)
7
7
Portable, in sheet steel enclosure, 6 mm gas connections, Viton gas path,
with integrated sample gas pump, condensation trap with safety filter on the front plate
4
5
8
8
1. and 2nd infrared measured components
Measured component
Smallest measuring range
Largest measuring range
CO
NO
0 ... 500 vpm
0 ... 500 vpm
0 ... 2 500 vpm
0 ... 2 500 vpm
AA
CO
NO
0 ... 2 000 vpm
0 ... 1 000 vpm
0 ... 10 000 vpm
0 ... 5 000 vpm
AB
CO
NO
0 ... 1 000 vpm
0 ... 1 000 vpm
0 ... 5 000 vpm
0 ... 5 000 vpm
AC
CO
NO
0 ... 1 %
0 ... 1 000 vpm
0 ... 5 %
0 ... 5000 vpm
AD
CO
NO
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 1 250 mg/m³
TÜV version
0 ... 2 000 mg/m³
AK
CO
CO2
0 ... 10 %
0 ... 10 %
0 ... 50 %
0 ... 50 %
BA
CO
CO2
0 ... 10 %
0 ... 0.5 %
0 ... 50 %
0 ... 2,5 %
BB
CO
CO2
0 ... 20 %
0 ... 20 %
0 ... 100 %
0 ... 100 %
BD
CO2
CO
0 ... 5 %
0 ... 100 vpm
0 ... 25 %
0 ... 500 vpm
BJ
CO2
CO
0 ... 10 %
0 ... 0.5 %
0 ... 50 %
0 ... 2.5 %
BK
CO2
CO12)
0 ... 5 %
0 ... 75 mg/m³
0 ... 25 %
0 ... 750 mg/m³
BL
CO2
CH4
0 ... 5 %
0 ... 1 %
0 ... 25 %
0 ... 5 %
CA
CO2
CH4
0 ... 5 %
0 ... 2 %
0 ... 25 %
0 ... 10 %
CB
CO2
NO
0 ... 5 %
0 ... 500 vpm
0 ... 25 %
0 ... 2 500 vpm
DC
Oxygen measurement5)
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
Power supply
100 V AC, 50 Hz
120 V AC, 50 Hz
200 V AC, 50 Hz
0
1
8
1
88
0
1
2
230 V AC, 50 Hz
100 V AC, 60 Hz
120 V AC, 60 Hz
3
4
5
230 V AC, 60 Hz
6
Footnotes: See page 1/59.
1/56
Siemens AP 01 · 2015
A27, A29
A27, A29
E20
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Selection and ordering data
Article No.
ULTRAMAT 23 gas analyzer
For measuring 3 infrared components and oxygen
7MB2338- 7 7 7 7 0 - 7 7 7 7
3. infrared measured component
Measured component
Possible with measuring range identification
CO
D, E, F, G ... R, U, X
CO21)
D6), G6), H6), J6), K ... R
CH4
E, H, L, N, P, R
C2H4
K
C6H14
K
SO2
B13), F ... L, W
NO
E, G ... J, V, W
N2O
E7), S10) (biomass), Y11)
SF6
H
Cannot be
combined
A
C
D
F
M
N
P
S
V
Smallest measuring range Largest measuring range
0 ... 200 mg/m3
0 ... 50 vpm
0 ... 100 vpm
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 1 000 vpm
0 ... 2 000 vpm
0 ... 1 000 mg/m3
0 ... 250 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
0 ... 10 000 vpm
B
D
E
F
G
H
J
K
0 ... 0.5 %
0 ... 1 %
0 ... 2 %
0 ... 5 %
0 ... 10 %
0 ... 20 %
0 ... 2.5 %
0 ... 5 %
0 ... 10 %
0 ... 25 %
0 ... 50 %
0 ... 100 %
L
M
N
P
Q
R
0 ... 50 mg/m³
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 500 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
0 ... 50 vpm
0 ... 500 vpm
0 ... 2 500 vpm
0 ... 5 000 vpm
Operating software, documentation3)
German
English
French
Spanish
Italian
Footnotes: See page 1/59.
}
Prepared for QAL1 (MCERTS)
S
U
V
W
X
Y
0
1
2
3
4
Siemens AP 01 · 2015
1/57
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
■ Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
Stainless steel (mat. no. 1.4571) connection pipe, 6 mm, complete with screwed gland
(cannot be combined with Viton hose)
Stainless steel (mat. no. 1.4571) connection pipe, ¼", complete with screwed gland
(cannot be combined with Viton hose)
Telescopic rails (2 units, 19" rack unit version only)
A12
A13
A27
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
TAG labels (specific lettering based on customer information)
Gas path for short response time9)
Chopper compartment purging for 6 mm gas connection
Chopper compartment purging for ¼" gas connection
Application with paramagnetic oxygen measuring cell and separate gas path
A33
B03
C01
C02
C03
C11
Presetting to reference temperature 0 °C for conversion into mg/m³, applies to all components
Certificate FM/CSA Class I, Div. 2, ATEX II 3 G
D15
E20
Measuring range indication in plain text4)
Measurement of CO2 in forming gas8)
(only in conjunction with measuring range 0 to 20/0 to 100 %)
Y11
Y14
Accessories
Article No.
CO2 absorber cartridge
7MB1933-8AA
RS 485/Ethernet converter
A5E00852383
RS 485/RS 232 converter
C79451-Z1589-U1
RS 485/USB converter
A5E00852382
Add-on electronics with 8 digital inputs/outputs and PROFIBUS PA
A5E00056834
Add-on electronics with 8 digital inputs/outputs and PROFIBUS DP
A5E00057159
Set of Torx screwdrivers
A5E34821625
A29
A31
1)
For measuring ranges below 1 %, a CO2 absorber cartridge can be used for setting the zero point (see accessories)
2)
Without separate zero gas input or solenoid valve
3)
User language can be changed
4)
Standard setting: smallest measuring range, largest measuring range
5)
O2 sensor/O2 measuring cell in gas path of infrared measured component 1
6)
With chopper compartment purging (N2 approx. 3 000 hPa required for measuring ranges below 0.1 % CO2),
to be ordered separately (see order code C02 or C03)
7)
Not suitable for use with emission measurements since the cross-sensitivity is too high
8)
CO2 measurement in accompanying gas Ar or Ar/He (3:1); forming gas
9)
Only for version with Viton hose
10)
Only in combination with CO/CO2, measuring range 0 to 75/750 mg/m³, 0 to 5/25 % [-BL-]
11)
Only in combination with CO2/NO, measuring range 0 to 5/25 %, 0 to 500/5 000 vpm [-DC-]
12)
Only in combination with N2O, measuring range 0 to 50/500 mg/m³ [-SS-]
13)
Not checked for suitability, maximum possible AUTOCAL cycle ≤ 6 h, constant ambient conditions (max. deviation ±1 °C (1.8 °F)
1/58
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Selection and ordering data
Article No.
Gas analyzer ULTRAMAT 23 - TÜV version
For measuring 1 infrared component, oxygen and hydrogen sulfide
7MB2355- 7 7 7 7 00 - 7 A A 7
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas paths
Internal sample gas pump
6 mm
FPM (Viton)
without
Measured component
Possible with measuring range identification
CO
SO2
NO
G
F, G, H, W
F, G, U, V, W
Smallest measuring range
Largest measuring range
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
0
A
N
P
}
TÜV: see table "TÜV, 1 and
2-component analyzer"
page 1/62
Oxygen measurement
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
F
G
H
U
V
W
0
1
8
Power supply
230 V AC, 50 Hz
3
Operating software, documentation
German
English
French
Spanish
Italian
0
1
2
3
4
Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
A12
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
A13
Telescopic rails (2 units)
A31
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
A33
O2 Paramagnetic, qualification test EN 15267, measuring range in mg/m³
T13
O2 Electrochemical, qualification test EN 15267, measuring range in mg/m³
T23
Without O2, qualification test EN 15267, measuring range in mg/m³
T33
SO2 with measuring range 0 … 400/7000 mg/m³
Y15
Siemens AP 01 · 2015
1/59
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
Selection and ordering data
Gas analyzer ULTRAMAT 23 - TÜV version
For measuring 2 infrared components, oxygen and hydrogen sulfide
Article No.
7MB2357- 7 7 7 7 00 - 7 7 7 7
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas paths
Internal sample gas pump
6 mm
FPM (Viton)
without
0
1st infrared measured component
Measured component
Possible with measuring range identification
CO
SO2
NO
G
F, G, H, W
F, G, U, V, W
Smallest measuring range
Largest measuring range
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
A
N
P
}
TÜV: see table "TÜV, 1 and
2-component analyzer"
page 1/62
A
N
P
F
G
H
U
V
W
Oxygen measurement
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
0
1
8
Power supply
230 V AC, 50 Hz
3
2nd infrared measured component
Measured component
Possible with measuring range identification
CO
SO2
NO
G
F, G, H, W
F, G, U, V, W
Smallest measuring range
Largest measuring range
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 150 mg/m³
0 ... 250 mg/m³
0 ... 400 mg/m³
0 ... 750 mg/m³
0 ... 1 250 mg/m³
0 ... 2 000 mg/m³
A
N
P
}
A
N
P
F
G
H
TÜV: see table "TÜV, 1 and
2-component analyzer"
page 1/62
U
V
W
Operating software, documentation
German
English
French
Spanish
Italian
0
1
2
3
4
Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
A12
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
A13
Telescopic rails (2 units)
A31
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
A33
O2 Paramagnetic, qualification test EN 15267, measuring range in mg/m³
T13
O2 Electrochemical, qualification test EN 15267, measuring range in mg/m³
T23
Without O2, qualification test EN 15267, measuring range in mg/m³
T33
SO2 with measuring range 0 … 400/7000 mg/m³
Y15
1/60
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Selection and ordering data
Article No.
Gas analyzer ULTRAMAT 23 - TÜV version
For measuring 3 infrared components and oxygen
7MB2358- 7 7 7 7 00 - 7 7 7 7
Cannot be
combined
Click on the Article No. for the online configuration in the PIA Life Cycle Portal.
Enclosure, version and gas paths
19" rack unit for installation in cabinets
Gas connections
Gas paths
Internal sample gas pump
6 mm
FPM (Viton)
without
0
1st and 2nd infrared measured component
Measured component
Smallest measuring range Largest measuring range
CO
NO
0 ... 250 vpm
0 ... 400 vpm
0 ... 1 250 vpm
0 ... 2 000 vpm
Oxygen measurement
Without O2 sensor
With electrochemical O2 sensor
With paramagnetic oxygen measuring cell
AK
0
1
8
Power supply
230 V AC, 50 Hz
3
3rd infrared measured component
Measured component
Possible with measuring range identification
SO2
F, G, H, W
Smallest measuring range
Largest measuring range
0 ... 150 vpm
0 ... 200 vpm
0 ... 500 vpm
0 ... 750 vpm
0 ... 1 000 vpm
0 ... 2 500 vpm
0 ... 400 mg/m³
0 ... 2 000 mg/m³
N
}
F
G
H
TÜV: see table "TÜV, 3component analyzer"
page 1/62
W
Operating software, documentation
German
English
French
Spanish
Italian
0
1
2
3
4
Selection and ordering data
Additional versions
Order code
Add "-Z" to Article No. and specify Order code
Add-on electronics with 8 digital inputs/outputs, PROFIBUS PA interface
A12
Add-on electronics with 8 digital inputs/outputs, PROFIBUS DP interface
A13
Telescopic rails (2 units)
A31
IEC plug, 37-pin sub-D connector, 9-pin sub-D connector
A33
O2 Paramagnetic, qualification test EN 15267, measuring range in mg/m³
T13
O2 Electrochemical, qualification test EN 15267, measuring range in mg/m³
T23
Without O2, qualification test EN 15267, measuring range in mg/m³
T33
SO2 with measuring range 0 … 400/7000 mg/m³
Y15
Siemens AP 01 · 2015
1/61
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
TÜV, 1 and 2-component analyzer
(only in conjunction with order code TX3)
Component
CO (TÜV)
Measuring range
identification
Smallest measuring range from
0 to ...
SO2 (TÜV)
Largest measuring range from
0 to ...
F
200 mg/m3
G
1 250 mg/m3
H
NO (TÜV)
Smallest measuring range from
0 to ...
Largest measuring range from
0 to ...
Smallest measuring range from
0 to ...
Largest measuring range from
0 to ...
400 mg/m3
2 000 mg/m3
200 mg/m3
1 000 mg/m3
500 mg/m3
2 500 mg/m3
250 mg/m3
1 250 mg/m3
1 400
mg/m3
7 000
mg/m3
Ordering example
ULTRAMAT 23, TÜV
IR component: CO
Measuring range: 0 to 200 / 1 250 mg/m3
with electrochem. O2 sensor
230 V AC; German
7MB2355-0AG10-3AA0-Z +T23
TÜV, 3-component analyzer
(only in conjunction with order code TX3)
Component
CO (TÜV)
Measuring range
identification
Smallest measuring range from
0 to ...
SO2 (TÜV)
Largest measuring range from
0 to ...
NO (TÜV)
Smallest measuring range from
0 to ...
Largest measuring range from
0 to ...
F
400 mg/m3
2 000 mg/m3
G
500
mg/m3
2 500 mg/m3
H
1 400 mg/m3
Smallest measuring range from
0 to ...
7 000 mg/m3
Ordering example
ULTRAMAT 23, TÜV
IR component: CO/NO + SO2
Measuring range: CO: 0 to 250 / 1 250 mg/m3, NO: 0 to 400 / 2 000 mg/m3, SO2: 0 to 400 / 1 000 mg/m3
with paramagnetic oxygen measuring cell
230 V AC; German
7MB2358-0AK80-3NF0-Z +T13
1/62
Siemens AP 01 · 2015
Largest measuring range from
0 to ...
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Ordering notes
Special selection rules must be observed when measuring some
components.
7MB2337 and 7MB2338
(application with paramagnetic oxygen measuring cell and
separate gas path)
Measured component N2O
7MB2337-4**80-**** - Z + C11
7MB2337-5**80-**** - Z + C11
7MB2335, 7MB2337 and 7MB2338
(application: Si chip production)
• Measuring range 0 to 100 / 500 ppm (MB designation "E")
• Can only be used to measure N2O in ultra-pure gases
7MB2338-4**80-**** - Z + C11
7MB2338-5**80-**** - Z + C11
Measured component SF6
7MB2337 and 7MB2338
(application: measurement in accordance with the requirements
of the Kyoto protocol)
• Measuring range 0 to 500 / 5 000 vpm (MB designation "Y")
• Requires simultaneous measurement of CO2 for correction of
cross-interference
7MB2335, 7MB2337 and 7MB2338
(application: SI chip production)
• Measuring range 0 to 500 / 2 500 ppm (MB designation "H")
• Can only be used to measure SF6 in inert gases
7MB2337-*CP*0-*SY* or
7MB2338-*DC*0-*SY* (including NO measurement)
Calibration interval ((MCERTS versions 7MB2335, 7MB2337, 7MB2338)
Component
Smallest measuring range Calibration interval
Remarks
Z suffix
CO
0 … 150 mg/m³
5 months
IED 2010/75/EC
E50
CO
0 … 250 mg/m³
12 months
IED 2010/75/EC
NO
0 … 100 mg/m³
5 months
IED 2010/75/EC
NO
0 … 250 mg/m³
12 months
IED 2010/75/EC
SO2
0 … 400 mg/m³
12 months
IED 2010/75/EC
N2O
0 … 500 ppm
N2O
0 … 50 mg/m³
E50
Kyoto protocol
6 months
IED 2010/75/EC
Calibration interval (TÜV versions 7MB2355, 7MB2357, 7MB2358)
Component
Smallest measuring range Calibration interval
Remarks
Z suffix
CO
0 … 200 mg/m³
1 month
13th/27th BImSchV
TX3
NO
0 … 150 mg/m³
1 month
13th/27th BImSchV
TX3
SO2
0 … 400 mg/m³
1 month
13th/27th BImSchV
TX3
AUTOCAL
(ambient air)
Zero point
AUTOCAL
(inert gas e.g. N2)
Calibration point
Zero point
Calibration point
Calibration with calibration gas
Zero point
Hours
IR components
Calibration point
Comment (keep
to technical
specs)
Weeks
o
52
O2 - electrical
chemical sensor
Stable
3 ... 24
3 ... 24
Stable
3 ... 24
-
52
o
O2 paramagnetic
Cell
-
3 ... 24
x
x
1
o
at MB < 5 %
-
3 ... 24
x
x
8
o
at MB > 5 %
O2 paramagnetic
Cell
x
x
3 ... 24
-
o
52
at MB < 5 %
x
x
3 ... 24
-
o
52
at MB > 5 %
H2S sensor
3
-
3
-
o
12
o = with AUTOCAL, x = not applicable
Calibration intervals, standard devices
Siemens AP 01 · 2015
1/63
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
■ Dimensional drawings
0
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&DXWLRQDOZD\VLQVWDOORQVXSSRUWLQJUDLOVZKHQ
PRXQWHGLQEHQFKWRSKRXVLQJRULQFDELQHW
ULTRAMAT 23, 19“ unit, dimensions in mm
1/64
Siemens AP 01 · 2015
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
2
3
5
7
*DVFRQQHFWLRQVVWXEVGLDPPP
ULTRAMAT 23, desktop unit, dimensions in mm
Siemens AP 01 · 2015
1/65
1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
■ Schematics
Pin assignment (electrical and gas connections)
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0
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9
0
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5B/HYHO1
1&
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ULTRAMAT 23, pin assignment (standard)
1/66
Siemens AP 01 · 2015
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
Connector SUB-D 37F (option) -X50
M
37
19
18
36
17
35
16
34
15
33
14
32
GND
NC
NC
Binary input 8-P
Binary input 7-P
Binary input 6-P
Binary input 5-P
Binary input 4-P
Binary input 3-P
Binary input 2-P
Binary input 1-P
Binary input 1 to 8-N
Isolated
via optocoupler
"0" = 0 V (0 ... 4.5 V)
"1" = 24 V (13 ... 33 V)
Safety extra-low voltage
(SELV) with safe
electrical isolation.
13
31
Relay 16
12
30
11
Relay 15
29
10
Relay 14
28
9
Relay 13
Contact load
max. 24 V/1 A, AC/DC
Relay 12
for shown
relay contact position,
the relay has zero current
27
8
26
7
25
6
Safety extra-low voltage
(SELV) with safe
electrical isolation.
24
5
Relay 11
23
4
22
Relay 10
3
21
2
Relay 9
1
GND
20
M
Connector SUB-D 9F-X90
PROFIBUS DP
5
9
4
8
3
optional
DGND
CNTR-N
CNTR-P/direction control
RxD/TxD-N (A)
RxD/TxD-P (B)
7
Connector SUB-D 9M-X90
PROFIBUS PA
5
9
4
8
3
PA-N(-)
PA-P(+)
7
2
6
2
VP /+ 5 V
1
6
1
Note:
All cables to the connectors or terminal blocks must
be shielded and rest against the enclosure potential.
ULTRAMAT 23, pin assignment of the optional PROFIBUS interface board
Siemens AP 01 · 2015
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1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
19" rack unit and portable version
19“ unit
7
6
4
5
3
2
Power supply
and fuse
1
-X45
9-pin socket
RS 485
-X90
9-pin interface
socket (option):
e.g. PROFIBUS
Gas connections:
stubs 6 mm or ¼"
-X80
37-pin socket
analog and digital
inputs/outputs
-X50
37-pin socket
option module
binary inputs/
relay outputs
ULTRAMAT 23, 19“ unit, e.g. one infrared component with oxygen measurement
Desktop unit
7
Power switch
5
3
2
Power supply
and fuse
Gas connections: stubs 6 mm
(gas inlet on front side)
-X45
9-pin socket
RS 485
-X90
9-pin interface
socket (option):
e.g. PROFIBUS
When installing in a cabinet, mount only on support rails.
ULTRAMAT 23, portable unit, in sheet-steel housing, gas and electrical connections
1/68
Siemens AP 01 · 2015
-X80
37-pin socket
analog and digital
inputs/outputs
-X50
37-pin socket
option module
binary inputs/relay outputs
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
19" rack unit and portable version
2
3
Messgas/Prüfgas
Sample gas/Span gas
Gaz de mesure/d’ajustage
AUTOCAL-Gas/Nullgas
AUTOCAL gas/Zero gas
Gaz AUTOCAL/zéro
5
Gehäusebespülung
Enclosure purge
Balayage de l’appareil
7
Chopperraumbespülung
Chopper purge
Balayage de l’obturateur
Key to symbols
ULTRAMAT 23
portable, in sheet-steel housing
1
2
Messgas/Prüfgas
Sample gas/Span gas
Gaz de mesure/d’ajustage
1
2
Messgas/Prüfgas
Sample gas/Span gas
Gaz de mesure/d’ajustage
1
2
Messgas/Prüfgas 1
Sample gas/Span gas
Gaz de mesure/d’ajustage 1
3
AUTOCAL-Gas/Nullgas
AUTOCAL gas/Zero gas
Gaz AUTOCAL/zéro
3
4
nicht belegt
not used
non utilisé
4
5
Gehäusebespülung
Enclosure purge
Balayage de l’appareil
5
Gehäusebespülung
Enclosure purge
Balayage de l’appareil
5
Gehäusebespülung
Enclosure purge
Balayage de l’appareil
6
atmosphärischer Druckaufnehmer
atmospherical pressure transducer
capteur de pression atmosphérique
6
atmosphärischer Druckaufnehmer
atmospherical pressure transducer
capteur de pression atmosphérique
6
atmosphärischer Druckaufnehmer
atmospherical pressure transducer
capteur de pression atmosphérique
7
Chopperraumbespülung
Chopper purge
Balayage de l’obturateur
7
Chopperraumbespülung
Chopper purge
Balayage de l’obturateur
7
Chopperraumbespülung
Chopper purge
Balayage de l’obturateur
Key to symbols
ULTRAMAT 23
19” rack unit
with sample gas pump
nicht belegt
not used
non utilisé
3
Messgas/Prüfgas 2
Sample gas/Span gas 2
Gaz de mesure/d’ajustage 2
4
Key to symbols
ULTRAMAT 23
19” rack unit
without sample gas pump
Key to symbols
ULTRAMAT 23
19” rack unit
with two separate
gas paths or pipe version
ULTRAMAT 23, designation of the different labels
Siemens AP 01 · 2015
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1
© Siemens AG 2015
Continuous Gas Analyzers, extractive
ULTRAMAT 23
1
Documentation
■ Selection and ordering data
Operating instructions
Article No.
ULTRAMAT 23
Gas analyzer for IR-absorbing gases
and oxygen
• German
C79000-B5200-C216
• English
C79000-B5276-C216
• French
C79000-B5277-C216
• Spanish
C79000-B5278-C216
• Italian
C79000-B5272-C216
Suggestions for spare parts
■ Selection and ordering data
Description
Quantity
Quantity
for 2 years for 5 years
Article No.
Analyzer unit
O-ring for analyzer chamber: 180, 90, 60, 20 mm
2
4
C71121-Z100-A99
• With motor, for 1 IR channel (7MB2335-...)
1
1
C79451-A3468-B515
• With motor, for 2 IR channels (7MB2337-..., 7MB2338-...)
1
1
C79451-A3468-B516
Motherboard, with firmware
-
1
C79451-A3494-D501
Keypad
1
1
C79451-A3492-B605
LCD module
1
1
C79451-A3494-B16
Connector filter
-
1
W75041-E5602-K2
Line switch (portable analyzer)
-
1
W75050-T1201-U101
Fusible element 220 ... 240 V
2
4
W79054-L1010-T630
Fusible element 100 ... 120 V
2
4
W79054-L1011-T125
Safety filter (zero gas), internal
2
2
A5E00059149
Safety filter (sample gas), internal
2
3
C79127-Z400-A1
Pressure switch
1
2
C79302-Z1210-A2
Flowmeter
1
2
C79402-Z560-T1
Set of gaskets for sample gas pump
2
5
C79402-Z666-E20
Condensation trap (for portable unit, in sheet steel enclosure)
1
2
C79451-A3008-B43
Filter (for portable unit, in sheet steel enclosure)
1
2
C79451-A3008-B60
Oxygen sensor
1
1
C79451-A3458-B55
Sample gas pump 50 Hz
1
1
C79451-A3494-B10
Sample gas pump 60 Hz
1
1
C79451-A3494-B11
Solenoid valve
1
1
C79451-A3494-B33
Chopper
Electronics
Other
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Siemens AP 01 · 2015