50-123.19 Model 82CE

Kotron®
Model 82 CE
RF Level Transmitter
DESCRIPTION
The Magnetrol® Kotron® Model 82 RF Capacitance transmitter is one of the most cost effective level transmitters
available today. Compact in size, it employs state-ofthe-art surface mount technology in an encapsulated
(potted) module for a stable, accurate measurement in
a wide range of materials.
FEATURES
• 4–20 mA isolated output signal (reversed 20–4 mA
output optional)
• Utilizes a 24 VDC current loop for power source
and signal transmission
• 120/240 VAC option available for four-wire applications
• Minimum span 50 pF
• Maximum span 4000 pF
• Integral metering points to allow the local measurement of 4–20 mA loop current without breaking the
two-wire circuit loop
• Power indicator LED varies in brightness with level
changes
• ±0.25% repeatability
• FM and CSA listed intrinsically safe when used in
conjunction with an approved barrier
TECHNOLOGY
• CSA explosion proof designs
• Available with a full range of rigid and flexible
sensing probes to 5000 psig (345 bar) and
+1000° F (+538° C)
• Input voltage of 14 to 40 VDC at transmitter terminals
APPLICATIONS
• Continuous level monitoring
• Liquid-liquid interface level measurement
• Clean or dirty liquids
• Viscous liquids
• Light slurries
• High temperature liquids
• Hydrocarbons & solvents
• Acids & corrosive liquids
• Food & beverage
The amount of capacitance developed in any vessel is
determined by the size (surface area) of the probe, the
distance from the probe to its ground reference (e.g.
tank wall), and the dielectric of the medium being
measured.
If the probe’s mounting position is fixed and the dielectric value of the medium is constant, then the amount
of capacitance developed becomes dependent on the
media in contact with the probe.
As media rises and falls in the tank, the amount of
capacitance developed between the sensing probe and
the ground also rises and falls. This change in capacitance is converted into a proportional 4–20 mA output
signal.
SPECIFICATIONS
Supply Voltage
24 VDC, (14–40 VDC)
120/240 VAC, 50–60 Hz, (+10/-15%)
38 mA maximum
Less than ±.10%/volt, for voltages
between 16–40 VDC
-40° to +160° F (-40 to +70° C) ¿
1000 pF (max.), 0 pF (min.)
4000 pF (max.), 50 pF (min.)
50–500 pF ±1% of span
501–1500 pF ±2% of span
1501–4000 pF ±1% of span
Less than 0.1 second
±0.25%
4000 pF span: Less than 0.035%/° F
(0.063%/° C)
1000 pF span: Less than 0.025%/° F
(0.045%/° C)
50 pF span: Less than 0.075%/° F
(0.135%/° C)
Current
Line Variation
Ambient Temperature
Zero Range
Span Range
Output Linearity
Response Time
Repeatability
Temperature Coefficient of Output
-40° to +160° F (-40° to +70° C)
Loop Resistance vs. Power Supply Voltage
1300
1200 ohms
@ 40V
1200
MAXIMUM LOOP RESISTANCE (Ohms)
(Including Barrier Resistance)
ELECTRICAL
1100
1000
900
800
700
600
500
400 ohms at 24V
400
300
200
100
0
12 14 16 18 20 22 24 26 28 30 32 34 36 38 40
Power Supply Voltage (Volts)
Electrical data
¿ Consult factory for higher temperatures on remote mounted transmitter
DIMENSIONAL
SPECIFICATIONS
4.63 (118)
Dia.
3.00
INCHES
4.63 (118)
Dia.
3.00
(76)
(mm)
12.65 (321)
(76)
2.75 (70)
3/4" NPT
Optional
mounting
flange
Integral Mount
with Rigid Probe
(24 VDC Two-Wire)
3.5"
1"
NPT
Optional
mounting
flange
3.5"
3/4" NPT
Integral Mount
with Rigid Probe and Meter
(24 VDC Two-Wire)
3/4" NPT
I.L.
I.L.
.50 (13)
.625 (16)
4.63 (118)
Dia.
3.00
.50 (13)
.625 (16)
(76)
4.54 (115)
3/4"
NPT
Optional
mounting
flange
3/4" NPT
Optional anchor
assembly
P/N 032-8814-001
4.87 (124)
5.50 (141)
2
4.38 (111)
2
I.L.
Integral Mount
with Flexible Probe
(120 VAC or 240 VAC Four-Wire)
Probe
2 diameter
.1875 (5)
.2500 (6)
2.95 (75)
.75 (19)
Optional weight
P/N 032-8814-001
1.25 (32)
4.63 (118)
Dia.
3.00 (76)
6.68 (170)
4.63 (118)
Dia.
2 Holes
.38 Dia.
(10)
2.75
(70)
4.76
(121)
2.37 (60)
Optional
mounting
flange
3.5"
3.00 (76)
2.00
(51)
3.50
(89)
3.75
(95)
3.00
(76)
Side View
3/4"
NPT
3/4" NPT
I.L.
Bracket Front View
Remote Mount with Rigid Probe
(24 VDC Two-Wire)
.50 (13)
.625 (16)
DIMENSIONAL SPECIFICATIONS
Remote Mount
with Rigid Probe and
Meter (24 VDC Two-Wire)
INCHES (mm)
4.63 (118)
Dia.
14.08 (358)
4.63 (118) Dia.
3.00 (76)
2 Holes
.38 Dia.
(10)
(cont.)
3.00
(76)
2.75
(70)
4.76
(121)
Optional
mounting
flange
2.37 (60)
10.33 (262)
3/4" NPT
3.75
(95)
3.50
(89)
1" NPT
3.5"
3.00
(76)
2.00
(51)
3/4" NPT
I.L.
Side View
Bracket Front View
MODEL
STANDARD
.50 (13)
.625 (16)
NUMBER
PRESSURE
Models available for quick shipment, usually within one week after factory receipt
of a complete purchase order, through the Expedite Ship Plan (ESP)
BASIC
082
82 CE transmitter
HOUSING
8
⁄4" NPT dual conduit
3
FUNCTION/INPUT POWER
0
1
3
Four-wire, 120 VAC ¿
Four-wire, 240 VAC ¿
Two-wire, 24 VDC Nominal (14 to 40 VDC), FM, CSA
METER
0
1
None
Analog meter (Not FM/CSA approved)
OUTPUT SIGNAL
3
Standard 4–20 mA
MOUNTING CONFIGURATION
00
04
10
14
Integral, aluminum housing
Integral, 316 stainless steel housing ¡ ƒ
Remote, aluminum housing ¬ √
Remote, 316 stainless steel housing ¡ ¬ √ ƒ
PROBE ASSEMBLIES ≈
A full range of rigid and flexible probes for conductive and
non-conductive process media is available. For further information on probe assemblies, please refer to bulletin 50-125.
¿ Not available with mounting codes 04 and 14.
¡ Not available with function/input power codes 0 and 1.
¬ Remote units supplied with separate probe and
transmitter housing, 20 feet (6 meters) of cable
and transmitter housing bracket.
√ Remote units up to 40 feet (12 meters) with special cable,
order cable part number 009-8222-001.
ƒ Not available with Meter option code 1.
≈ Delivery is ESP only if Model 082 and probe
selected are both ESP.
0
8
2
8
3
4
3
AGENCY
APPROVALS
AGENCY
APPROVED MODEL
PROTECTION METHOD
AREA CLASSIFICATION
FM
082-8303-400
082-8303-410
Intrinsically Safe
Class I, Div 1, Groups A, B, C & D;
Class II, Div 1, Groups E, F & G;
Class III, NEMA 4X
Non-Incendive
Suitable for:
Class I, Div 2, Groups A, B, C & D
Class II, Div 2, Groups F & G;
Class III
Class I, Div 1, Groups A, B, C & D;
Class II, Div 1, Groups E, F & G;
Class III, TYPE 4X
Class I, Div 2, Groups A, B, C & D;
Class II, Div 2, Groups F & G;
Class III
Class I, Div 1, Groups C & D;
Class II, Div 1, Groups E, F & G
Class III, TYPE 4X
CSA
082-8303-400
082-8303-410
Intrinsically Safe ¿
Suitable for:
082-8303-400
082-8303-410
Explosion Proof ¡
¿ Not I.S. (CSA) for Groups E & F when used with a bare probe.
¡ Approval is valid only with the use of insulated rigid probes.
QUALITY
The quality assurance system in place at
Magnetrol® guarantees the highest level of quality
throughout the company. MAGNETROL is committed to providing full customer satisfaction both in
quality products and quality service.
The MAGNETROL quality assurance system is
registered to ISO 9001 affirming its commitment to
known international quality standards providing
the strongest assurance of product/service quality
available.
Several Model 82 CE transmitter models are available for quick shipment, usually within one week
after factory receipt of a purchase order, through
the Expedite Ship Plan (ESP).
ESP service may not apply to orders of ten units or
more. Contact your local representative for lead times
on larger volume orders, as well as other products
and options.
ESP
Expedite
Ship
Plan
To take advantage of ESP, match the color coded
model number codes in the selection charts
(standard dimensions apply).
WARRANTY
All MAGNETROL electronic level and flow controls
are warranted free of defects in materials or workmanship for one full year from the date of original
factory shipment.
If returned within the warranty period; and, upon
factory inspection of the control, the cause of the
claim is determined to be covered under the warranty;
then, MAGNETROL will repair or replace the
control at no cost to the purchaser (or owner) other
than transportation.
MAGNETROL shall not be liable for misapplication,
labor claims, direct or consequential damage or
expense arising from the installation or use of equipment. There are no other warranties expressed or
implied, except special written warranties covering
some MAGNETROL products.
705 Enterprise Street • Aurora, Illinois 60504-8149 • 630-969-4000 • Fax 630-969-9489
[email protected] • www.magnetrol.com
Copyright © 2015 Magnetrol International, Incorporated. All rights reserved. Printed in the USA.
Performance specifications are effective with date of issue and are subject to change without notice.
BULLETIN: 50-123.19
EFFECTIVE: June 2015
SUPERSEDES : January 2004