8875 en

MEMORY HiCORDER MR8875
Recorders
Smart Design - Smart Engineering
n
n
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Tough Against Vibrations and Extreme Temperatures
Strengthened body ideal for in-vehicle testing and road tests
Compliant with the JIS D 1601: 1995 Vibration Testing Methods for Automobile Parts, 5.3 (1)
Class 1 Passenger Car, Condition: Class A or the Equivalent, guaranteed
Small enough to hold with one hand
Easy-to-carry compact body fits right in the driver’s seat of the car
Multi-Channel Mixed Recording Install up to 16 analog or 60 scanner channels
Switch out plug-in modules and customize according to your application
Measure CAN, voltage, temperature, distortion, and pulse signal, as well as current and logic signal using the optional probes
n
n
n
AC, External DC, and Built-in Batteries Three power supplies let you measure anywhere
Real-Time Saving to SD Card Long-term recording to the SD card at the fastest sampling rate
Isolated Input Safe isolated measurement at up to 100 V AC/DC
2
Ideal for Automotive and Transportation
Equipment Applications
Road test data (analog waveform and CAN data)
Construction machinery and heavy equipment development
(analog waveform and CAN data)
Railway failure analysis (railway test run)
Power line quality recording (using the differential probe and clamp probe)
3
Real-Time Saving
to SD Card in High Resolution
CAN Signal Measurement
for Vehicle Testing
Multi-Channel
Mixed Measurement of Various Signals
Touch Screen
for Direct Operation
Analyze Data
with a Variety of Intelligent Functions
4
1
Real-Time Saving
to SD Card in High Resolution
rate with a high resolution of 25,000 point f.s.
The same working principle as that of a digital oscilloscope is used to
Input
A/D conversion
Isolation
25,000 point
Collect physical signals at a 500kS/s sampling
record data to the large-capacity internal memory at high speed. The
sampling rate is 500 kS/s (2 μs period) on all channels simultaneously.
Sensor signal waveforms are recorded and represented faithfully.
Sampling period as short as 2 µsec
(Sampling speed of 500 kS/sec)
Write to internal memory
n Maximum time to record to the internal storage memory (Abridged)
* The maximum number of channels to be used is 16 because memory for recording to the internal
memory is allocated to each input unit.
* Built-in logic, and pulses P1 and P2 each use the capacity equivalent to one analog channel..
Furthermore, a 16-bit A/D resolution ensures even
subtle changes in the sensor signals are not missed.
Number of channels to be
used
1ch
3 - 4ch
9 - 16ch
80,000div
20,000div
5000div
* Number of channels for the unit with the
largest number of measurement ON channels
among the units that are mounted
Time axis
(Abridged)
Ultra-high speed SD data recorder is a vast
improvement over legacy products
Sampling
200μs/div
2μs
16s
4s
1s
1ms/div
10μs
1min 20s
20s
5s
10ms/div
100μs
13min 20s
3min 20s
50s
100ms/div
1ms
2h 13min 20s
33min 20s
8min 20s
1s/div
10ms
22h 13min 20s
5h 33min 20s
1h 23min 20s
The MR8875 takes advantage of revolutionary SD card technologies
10s/div
100ms
9d 06h 13min 20s
2d 07h 33min 20s
13h 53min 20s
to offer faster real-time saving to a memory card from as fast as 2μs
100s/div
1.0s
92d 14h 13min 20s
23d 03h 33min 20s
5d 18h 53min 20s
5min/div
3.0s
277d 18h 40min
69d 10h 40min
17d 08h 40min
intervals (operation is guaranteed only for a genuine HIOKI SD memory card). When the
recording period (sampling rate) is 50 μs or less, data for all 60 channels can
A/D conversion
Insulation
25,000 point
be recorded continuously over a long period.
Input
n Maximum recordable time to an 2GB SD memory card
* Since the header information is included, actually recordable measurement data is approximately 90% of
the times shown in the table below. The upper limit is 1,000 days but operation is guaranteed for 1 year.
* The recording interval is limited depending on the number of measurement ON channels.
* Built-in logic, pulses P1 and P2 each use the capacity equivalent to one analog channel.
Time axis
200μs/div
Recording
intervals
1ch
2ch
17min 53s
4ch
Sampling period as short as 2 µsec
(Sampling rate 500 kS/sec)
16ch
30ch
60ch
Not applicable
Not applicable
Not applicable
Not applicable
22min 22s
11min 11s
Not applicable
Not applicable
Not applicable
44min 44s
22min 22s
11min 11s
Not applicable
Not applicable
1h 29min 28s
44min 44s
22min 22s
11min 55s
Not applicable
3h 43min 41s
1h 51min 50s
55min 55s
29min 49s
14min 54s
7h 27min 23s
3h 43min 41s
1h 51min 50s
59min 39s
29min 49s
Not applicable
8ch
Write to SD memory card
in real-time
2μs
35min 47s
500μs/div
5μs
1h 29min 28s
44min 44s
1ms/div
10μs
2h 58min 57s
1h 29min 28s
2ms/div
20μs
5h 57min 54s
2h 58min 57s
5ms/div
50μs
14h 54min 47s
7h 27min 23s
10ms/div
100μs
1d 05h 49min 34s
14h 54min 47s
20ms/div
200μs
2d 11h 39min 08s
1d 05h 49min 34s
14h 54min 47s
7h 27min 23s
3h 43min 41s
1h 59min 18s
59min 39s
50ms/div
500μs
6d 05h 07min 50s
3d 02h 33min 55s
1d 13h 16min 57s
18h 38min 28s
9h 19min 14s
4h 58min 15s
2h 29min 07s
4h 58min 15s
100ms/div
1ms
12d 10h 15min 41s
6d 05h 07min 50s
3d 02h 33min 55s
1d 13h 16min 57s
18h 38min 28s
9h 56min 31s
200ms/div
2ms
24d 20h 31min 23s
12d 10h 15min 41s
6d 05h 07min 50s
3d 02h 33min 55s
1d 13h 16min 57s
19h 53min 02s
9h 56min 31s
500ms/div
5ms
62d 03h 18min 29s
31d 01h 39min 14s
15d 12h 39min 14s
7d 18h 24min 48s
3d 21h 12min 24s
2d 01h 42min 36s
1d 00h 51min 18s
1s/div
10ms
124d 06h 36min 58s
62d 03h 18min 29s
31d 01h 39min 14s
15d 12h 49min 37s
7d 18h 24min 48s
4d 03h 25min 13s
2d 01h 42min 36s
2s/div
20ms
248d 13h 13min 56s
124d 06h 36min 58s
62d 03h 18min 29s
31d 01h 39min 14s
15d 12h 49min 37s
8d 06h 50min 27s
4d 03h 42min 36s
50ms
621d 09h 04min 51s
310d 16h 32min 25s
155d 08h 16min 12s
77d 16h 08min 06s
38d 20h 04min 03s
20d 17h 06min 09s
10d 08h 33min 04s
10s/div
5s/div
100ms Upper limit 1000days
621d 09h 04min 51s
310d 16h 32min 25s
155d 08h 16min 12s
77d 16h 08min 06s
41d 10h 12min 19s
20d 17h 06min 09s
30s/div
300ms Upper limit 1000days Upper limit 1000days
932d 01h 37min 16s
466d 00h 48min 38s
233d 00h 24min 19s
124d 06h 36min 58s
62d 03h 18min 29s
50s/div
500ms Upper limit 1000days Upper limit 1000days Upper limit 1000days
776d 17h 21min 04s
388d 08h 40min 32s
207d 03h 01min 37s
103d 13h 30min 48s
60s/div
600ms Upper limit 1000days Upper limit 1000days Upper limit 1000days
124d 06h 36min 48s
932d 01h 37min 17s
466d 00h 48min 38s
248d 13h 13min 56s
100s/div
1.0s Upper limit 1000days Upper limit 1000days Upper limit 1000days Upper limit 1000days
776d 17h 21min 04s
414d 06h 03min 14s
207d 03h 01min 37s
2min/div
1.2s Upper limit 1000days Upper limit 1000days Upper limit 1000days Upper limit 1000days
932d 01h 07min 17s
497d 02h 27min 53s
248d 13h 13min 56s
5min/div
3.0s Upper limit 1000days Upper limit 1000days Upper limit 1000days Upper limit 1000days Upper limit 1000days Upper limit 1000days
621d 09h 04min 51s
5
2
CAN Measurement
for Vehicle Testing
Synchronized mixed recording of CAN data and real data
such as voltage, temperature, or distortion signals
CAN bus signals that are used widely, particularly in automotive applications, can be recorded, analyzed, converted to analog waveforms,
and viewed. Simultaneous recording and viewing of analog waveforms from sensors, in addition to the CAN data, allows for checking
the impact of noise and level changes on the communication data.
Vector’s CAN database can be loaded using
supplied software
Industry standard CANdb® database files can be loaded into the supplied setting software and associated to the CAN channel signals. CAN
messages can be viewed using the customer-specified message and
signal names, as well as scaled engineering units. Since parameters
such as signal data type, start bit, length, and byte sequence are all
pre-defined in CANdb, users can concentrate on their measurement
tasks without needing to define signals.
CAN editor (bundled software)
Withstand extreme environmental temperatures,
vibrations, and data loss due to power outages
In road tests, extreme environmental conditions associated with the temperature and vibration are harsh for measuring instruments. The MR8875 has
the wide operating temperature range of -10˚C to 50˚C and is compliant with
the JIS DI1601 standard for vibration resistance performance. It is designed to
withstand the harsh conditions for in-vehicle measurement.
In the event of a power outage while data is being recorded, the power supply
is maintained using a built-in large-capacity capacitor until data is completely
written to the SD or USB memory. Risk of data loss or damage to the file system is minimized, and after power is restored, measurement can be restarted
automatically.
6
3
Multi-Channel
Mixed Measurement of Various Signals
Install your input modules according to your
n Support for various measurement items
(Using the optional input unit, and the optional differential probe for AC RMS voltage)
specific needs
Measurement
target
The plug-in units use an input amplifier structure and can be selected
according to your measurement application. Additional input modules
Voltage
can be purchased separately and switched with existing units. The
MR8903 Strain Unit has a high sensitivity of 1 mV f.s. (maximum resolution
of 0.04 μV)
for measuring voltage as well as
the output of very small sensors.
Frequency
Resolution Sampling characteristics
Input unit
Measurement range
ANALOG UNIT
MR8901
100 mV f.s. to 200 V f.s.
4 µV
2 μsec
(500 kS/s)
DC to 100
kHz
VOLTAGE/TEMP
UNIT MR8902
10 mV f.s. to 100 V f.s.
0.5 µV
10 msec
n/a
STRAIN UNIT
MR8903
1 mV f.s. to 20 mV f.s.
0.04 µV
5 μsec
DC to 20 kHz
(200 kS/s)
Current
Depends on current
ANALOG UNIT
1/1250 2 μsec * Depends on
in use
MR8901 + optional * sensor(s)
Certain current sensors require
div
(500 kS/s) current sensor(s)
current sensor
a separate power supply
RMS AC
voltage
ANALOG UNIT
100 V rms to 1 kV rms
MR8901 + optional
Differential probe 9322
Temperature VOLTAGE/TEMP
(Thermocouple)
UNIT MR8902
Distortion, STRAIN UNIT
Stress
MR8903
200 °C f.s. to 2000 °C f.s.
Depends on
1/1250 2 μsec *differential
div
(500 kS/s) probe
* Upper and lower limit values
depend on the thermocouple in
use
0.01 ˚C
10 msec
400 µε to 20,000 µε f.s.
0.016 µε
5 μsec
DC to 20 kHz
(200 kS/s)
n/a
2 ports /unit
Analyze
CAN UNIT MR8904
CAN signal
*Up to 15 analog channels each
equivalent to a 16-bit analog
signal
*Up to 16 logic channels each
equivalent to a 1-bit logic signal
n/a
50 μsec
n/a
Directly input pulse signals with built-in logic
probe terminals
The MR8875 offers two standard pulse input channels that allow for
inputting no-voltage a- and b-contacts, open collector, or voltage.
Signals transmitted as pulses, such as those of rotation number and
flow rate, can be measured or counted. Use a logic probe for the ON/
OFF (logic) signal waveforms of a relay and PLC. Two types of logic
probes are available depending on the signal format.
n Pulse input terminal
n Support for various measurement items
(Standard pulse inputs, and using the optional Logic Probes)
Measurement
target
Input unit
Measurement range
Frequency
Resolution Sampling characteristics
Rotation
Standard included
Pulse input
5000 (r/s) f.s.
Pulse
totalization
Standard included 65,535 counts to 3,276,750
1 count
,000 counts f.s.
Pulse input
1 (r/s)
Depends on logic probe(s)
in use
Relay contacts,
Logic probe 9320-01 * Max. input 50 V, Threshold +1.4/
voltage on/off
+2.5/ +4.0 V
10 msec
(100S/s)
n/a
n/a
n/a
Depends on logic probe(s)
not live
settable from 1 to 50,000 counts, to take direct readings for the
encoder that outputs multi-point pulses according to the rotation
number.
n/a
2 μsec
500 nsec or
(500 kS/s) lower response
n/a
2 μsec
3 msec or
(500 kS/s) lower response
* Contact Short/ Open, non voltage
AC/DC voltage Logic probe MR9321- in use
* Up to 250V AC/DC, Detect live or
on/off
01
Take advantage of the frequency dividing function,
Note: Power line frequency, duty ratio and pulse width measurements are not supported.
Two lines Pulse inputs
(Common GND)
7
4
Touch Screen
for Direct Operation
Touch screen interface improves operating
efficiency
Buttons on the main body are kept to a minimum by utilizing touch
screen technology.
The high-definition 8.4-inch high-brightness
TFT color LCD is the interface of choice for improving productivity by
offering a more intuitive experience than traditional input methods.
Display rotates to accommodate cabling needs
While the connection terminals are located at the top panel of the
instrument, when cables need to be connected from the bottom, simply swipe the screen from top to bottom at either edge and the screen
will rotate correspondingly. The instrument can be set in a position
that is easier to use according to the installation location.
Waveforms can be monitored before start and
also on the setting screen
A waveform monitoring screen is provided to meet customer
requests for checking the signal waveform before starting to record.
Users can first check the waveform amplitude and values and then
start collecting data.
Sometimes you may also need to check the input signals while setting
the input range. The MR8875 always displays input signal waveforms
on the setting screen as well to facilitate the setting.
8
5
Analyze Data
with a Variety of Intelligent Functions
Split screen, sheet display, event mark input, and
jump functions indispensable for efficient analysis
Split screen and sheet display functions are provided to support
multiple channels. Individual display formats can be selected and
an application can be assigned to each sheet for analysis, increasing
productivity.
★ For long-term recordings, tag important points with event markers. Up to 1000 event markers can be placed so that you can quickly
jump to them later for detailed analysis.
Touch to scroll back or scale the waveform
Display earlier waveforms during recording without stopping measurement by simply touching the scroll icons on the screen. You can also scale
the waveform amplitude by just swiping through the waveform up (to
zoom in) or down (to zoom out).
Advanced cursor read function for multi-channel
analysis
Six cursors A, B, C, D, E, and F are available, compared with the conventional A- and B-cursors. Use the cursors to measure and display the
following:
Cursors A, B, C, and D: Potential and time from the trigger
Cursors E and F: Potential
A-B and C-D cursors: Time difference and potential difference
E-F cursors: Potential
Numerical calculations
for multi-channel analysis
Up to 8 calculations can be performed simultaneously. Choose from
24 unique parameters such as average and RMS values and the save
your calculation results to an SD card or USB memory. The calculation
range can be selected from all measurement data, A-B cursor section,
or C-D cursor section.
9
Measure the displacement-pressure relationship of a
press machine or the pressure-flow rate of a pump
Not only time-axis waveforms but also X-Y waveforms can be viewed.
This function is also useful for collecting mechanical data, because
X-Y Lissajous waveforms such as those of displacement, pressure, and
flow rate can be drawn.
LAN-compatible Web/FTP server function and waveform/
CSV conversion using supplied standard software Wv
Take advantage of the built-in 100BASE-TX LAN interface to network
with the PC:
<WEB server> Use the Web Server function to view waveforms and
remotely control the MR8875 with your PC’s web browser
<FTP server> Use the FTP server function to copy the data stored in
memory (SD card, USB memory, or internal storage memory) to the PC. View
waveforms for binary data acquired with the MR8875 on a PC, or convert data to CSV using the free WaveViewer (Wv) application for further analysis in Excel. Download the latest version of the WaveViewer
from the HIOKI website at www.hioki.com.
Wv screen sample
EXCEL spreadsheet sample
n Remotely control the MR8875 using the Web server function
n Download data using FTP
Use a typical web browser to see the screen of the MR8875 on your
Measurement data in files on recording media and in
PC with no other special software required. Make settings, acquire
the internal memory can be acquired from a PC.
data, and monitor the screen with
ease.
Note: Waveform data cannot be acquired from the
internal memory during measurement.
Note: Waveform data cannot be acquired
from the internal memory during measurement.
n Transfer data using FTP
After measurement is finished, data is transferred auto-
n Attach data to E-mail
matically to the FTP server that is running on the PC. Data
send the captured data as an e-mail attachment. Data
can also be transferred manually.
can also be transferred manually.
Saving data to the USB memory or SD card
Convenient USB memory*1 or SD memory cards can be used to copy
data stored in the internal storage memory to the PC. Data stored in
the MR8875’s SD card can also be downloaded to the PC using a USB
cable.*2
Note: *1 Data can be saved to USB memory. However, it is recommended to use a genuine HIOKI SD card for which operation is guaranteed to ensure data protection.
Note: *2 Direct download from USB memory to a PC via a USB cable is not supported please use a LAN connection and the FTP server.
After measurement is finished, you can automatically
10
Basic specifications (product guaranteed for one year)
Measurement function (high-speed recording)
Measurement function High-speed function (high-speed recording)
Up to 4 slots: User installable in any combination by plugging into the
instrument
[MR8901 ×4 units]: 16 analog channels + standard 8 logic channels +
2 pulse channels
[MR8902 ×4 units]: 60 analog channels + standard 8 logic channels +
2 pulse channels
Number of input units [MR8903 ×4 units]: 16 analog channels + standard 8 logic channels +
2 pulse channels
[MR8904 ×4 units]: 8 CAN ports (analyzed 60 analog channels + analyzed 64 logic channels) + standard 8 logic channels + 2 pulse channels
* For analog units, channels are isolated from each other and from the MR8875’s GND.
For CAN unit ports or standard logic terminals or standard pulse terminals, all channels
have common GND.
Maximum sampling
rate
Storage memory
capacity
Data storage
interfaces
Backup functions
(At 25°C/ 77°F)
Communication
interfaces
[When using MR8901] 500 kS/second (2 μs period, all channels simultaneously)
[When using MR8902] 10 msec (all input channels are scanned at high speed during every recording interval)
[When using MR8903] 200 kS/second (5 μs period, all channels simultaneously)
External sampling: 200 kS/second (5 μs period)
Total 32 M-words (memory expansion: none, 8 MW each input unit)
Note: 1 word = 2 bytes, therefore 32 Mega-words = 64 Mega-bytes.
Note: Storage memory can be allocated depending on the number of channels used at
each input unit
SD card slot ×1 (SD memory card/ SDHC memory card supported)
USB memory stick (USB 2.0 standard)
Note: FAT-16 or FAT-32 format on SD or USB
Post-trigger
Real-time data save
combination with battery pack)
+40 % of the recording length, step settings
SD memory cards sold by HIOKI)
Endless loop saving: New file overwrites the oldest file when the SD
memory card capacity runs short (Note: Delete files only at saved repeat
trigger mode)
Select from waveform data (Binary or CSV type), calculation results of
numerical value, screen shot, or OFF (exclusive real-time save or automatic
save)
Auto data save
Function: Data are saved in a batch after recording to internal memory
ends to the SD memory card or the USB memory stick
Endless loop saving: New file overwrites the oldest file when the SD
memory card or USB memory capacity runs short (Note: Delete files only
at saved repeat trigger mode)
Normal saving: Saving stops when the SD memory card or USB memory
capacity is full
Note: Connectable to three units of the Differential Probe 9322 via Power Cord 9328
Safety: EN61010-1, EMC: EN61326, EN61000-3-2, EN61000-3-3
Anti-vibration: JIS D1601: 1995 5.3 (1) Corresponds to Class 1: a
passenger car, Condition: class A
1) Using the AC ADAPTER Z1002: 100 to 240 V AC (50/60 Hz)
2) Using the BATTERY PACK Z1003: 7.2 V DC, continuous operation
times: 1 hour with back light ON (AC adapter has priority when used in
to +100 % of the recording length, step settings
(at trigger timing : Stop) Record data from after the trigger point at 0 to
Normal saving: Saving stops when the SD memory card capacity is full
TRIGGER)
Operation: -10°C (14°F) to 40°C (104°F), 80 % rh or less
40°C (104°F) to 45°C (113°F), 60 % rh or less
45°C (113°F) to 50°C (122°F), 50 % rh or less
Battery pack operation: 0°C (32°F) to 40°C (104°F), 80 % rh or less
Charging battery pack operation: 10°C (50°F) to 40°C (104°F), 80 % rh or less
Storage: -20°C (-4°F) to 40°C (104°F), 80 % rh or less
40°C (104°F) to 45°C (113°F), 60 % rh or less
45°C (113°F) to 50°C (122°F), 50 % rh or less
Battery pack storage: -20°C (-4°F) to 40°C (104°F), 80 % rh or less
(at trigger timing : Start) Record data from before the trigger point at 0
ON /OFF selectable (exclusive real-time save or automatic save)
Function: Waveforms are saved as binary data to the SD memory card at
each interval (Note: Cannot save in real-time to a USB memory stick, use only
with communication command, or file transfer SD card to PC)
Three lines, +5V, 2A total output
Power supply
Pre-trigger
server, send E-mail, command control)
External power
supply
Standards
Time axis: ×10 to ×2 or ×1, ×1/2 to ×1/50,000
Waveform expansion,
Amplitude axis: ×100 to ×2, ×1, ×1/2 to ×1/10
compression
Upper and lower limit settings, or position setting
USB: USB2.0 compliant, series mini-B receptacle ×1 (setting / measure
External control
connectors
(No condensation)
tion)
Accuracy of time axis ± 0.0005 %
Time axis resolution 100 points /div
25 to 20,000 div, *1 *2, 50,000 div *3, or arbitrary setting in 1-div
Recording length
steps, 5 to 80,000 div *3
(with MR8901 × 4, Logic 1
* : when using 4 channels per unit, *2: when using 2 channels per unit,
and Pulse inputs OFF)
*3: when using 1 channel per unit
Clock and parameter setting backup: at least 10 years
Waveform backup function: none
LAN: 100BASE-TX (DHCP, DNS supported, FTP server/ client, WEB
External trigger input, Trigger output, External sampling input, Pulse
inputs ×2, External inputs ×3 (START, STOP, START & STOP, SAVE,
ABORT, EVENT), External outputs ×2 (GO, NG, ERROR, BUSY, WAIT
Environmental
conditions
Time axis
200 μs, 500 μs/div, 1 ms to 500 ms/div, 1 s to 5 min/div, 21 ranges,
External sampling (maximum 200 kS/s),
Recording interval time at real-time save ON: 2 μs/S (using channels up
to 2), 5 μs/S (using channels up to 8), 10 μs/S (using channels up to 16),
20 μs/S (using channels up to 30), 50 μs/S (using channels without limita-
Data protection
When a power failure occurs during real-time save to storage media,
the file close sequence is completed before the unit is shut down
Note: Data protection effective from 15 minutes after power on
•Binary data stored in the SD memory card or the USB memory stick
can be recalled by the MR8875 internal storage memory
Loading data from
•Stored data can be recalled by the instrument in 8-MW (16-MB) /
media
input unit blocks by specifying a time point
Memory segmentation Not available
Trigger functions
Trigger mode
Single, Repeat
Trigger timing
Start / Stop / Start & Stop (separate trigger conditions can be set to start
and stop)
3) External DC Power: 10 to 28 V DC (please contact your HIOKI distributor
•Selectable trigger source for each channel (when all trigger sources are
Charging function
Recharging time: 3 hours (using the AC adapter and main unit to recharge
Power consumption
1) Using the AC ADAPTER Z1002, or External DC Power: 56 VA
2) Using the BATTERY PACK Z1003: 36 VA
•Analog input: Up to 4 channels per input unit (max. 16 channels)
•Logic input: Up to 4 channels per logic probe (max. 8 channels)
•CAN unit: [at Analog input] Up to 4 channels per input unit (max. 16
for connection cord)
(@ 23°C/ 73°F)
Dimensions and
mass
turned OFF, measurement starts immediately and continues)
the BATTERY PACK Z1003)
Approx. 298 mm (11.73 in) W × 224 mm (8.82 in) H × 84 mm (3.31 in) D,
2.4 kg (84.7 oz), (excluding input units and the BATTERY PACK Z1003)
Trigger sources
Reference data: 2.75 kg/ 97.0 oz (excluding input units and including the BATTERY
PACK Z1003), 3.47 kg/ 122.4 oz (including the MR8901 ×4 units and the BATTERY
PACK Z1003)
Instruction Manual ×1, Measurement Guide ×1, AC ADAPTER Z1002 ×1,
Supplied accessories Protection sheet ×1, USB cable ×1, Shoulder Strap ×1, Application Disk
(WaveViewer Wv, communication commands table, CAN Editor) ×1
Display
Display type
8.4 inch SVGA-TFT color LCD (800 × 600 dots, with built-in touch screen),
Screen settings
Waveform split screen (1, 2, or 4), X-Y screen, X-Y split 2 screen,
Time axis + X-Y waveform screen, Sheet display (sheet all, sheet 1 to 4
(time axis 25 div × Voltage axis 20 div, X-Y 20 div × 20 div)
•Waveform and vertical gauge simultaneously
•Waveform, gauge and setting conditions simultaneously
•Waveform and numerical calculation values simultaneously
•Waveform and cursor readout values simultaneously (A/B, C/D, E/F cursor)
•Waveform and instantaneous values simultaneously
•See waveform without recording start (setting screen, waiting for trigger
Monitor functions
screen)
•Monitor numerical values for all channels during recording start
(average value, peak to peak value, maximum value, minimum value)
•Waveform scroll (scroll backwards through the displayed trend graph to
•Event marker input: display the waveforms appearing before and
after event (up to 1000 event markers can be input)
•Waveform inversion (positive/ negative)
•Cursor readout (can use the A/ B/ C/ D/ E/ F/ cursor)
•Vernier display (fine amplitude adjustment)
• Level: Triggering occurs when preset voltage level is crossed
(upwards or downwards)
• Window: Triggering occurs when window defined by upper and
lower limit is entered or exited
Trigger types
• Logic pattern: 1, 0, or ×, Pattern setting for each logic probes,
Logical AND / OR of each logic probes
(Logic signal input)
Trigger types
(External input)
Trigger level
resolution
Trigger filter
view past waveforms even while recording)
Other display
functions
•Pulse input: Up to 2 channels
•External input: Input signal for EXT. TRIGGER terminal
•Logical AND/ OR of sources
•Forced trigger execution: Priority over any other trigger source
•Interval trigger: Trigger is activated at recording start, and again at
each set interval
(Analog, Pulse input)
selectable)
•Time axis waveform
Screen display types
Trigger types
channels)
[at Logic input] Up to 16 channels per input unit (max. 64 channels)
Trigger output
•Rise or fall selectable (max. allowable input 10 V DC)
A rise from “Low” level (0 to 0.8 V) to “High” level (2.5 to 10 V)
A fall from “High” level (2.5 to 10 V) to “Low” level (0 to 0.8 V) or
terminal short circuit
•Response pulse width and trigger filter for external input:
At filter OFF: Valid pulse width H period 1 ms or more, L period 2
μs or more
At filter ON: Valid pulse width H period 2.5 ms or more, L period 2.5
ms or more
• Analog: 0.1 % f.s. (f.s.=20 div) Note: With the CAN UNIT MR8904,
resolution fluctuates according to the bit length defined by the CAN
•Pulse totalize measure: 0.002 % f.s.,
•Pulse rotation measure: 0.02 % f.s. (f.s.=20 div)
Set up by sampling number: 10 to 1000 points or OFF
•Open drain output (with 5 voltage output, active Low)
•Output voltage: 4.0 to 5.0 V at “High” level, 0 to 0.5 V at “Low” level
•Output pulse width: Selectable Level or Pulse
Level: More than sampling period × (data number after trigger - 1
point), or more than 2 μs
Pulse width: 2ms ±10%
11
Calculation functions
Other functions
• Simultaneously make up to 8 calculations for any selected
channels(s)
Average value, Effective (rms) value, Peak to peak value, Maximum
value, Time to maximum value, Minimum value, Time to minimum
value, Period, Frequency, Rise time, Fall time, Area value, X-Y area
value, Standard deviation, Specified level time, Specified time level,
Numerical calculation Pulse width, Duty ratio, Pulse count, Time difference, Phase difference, High-level, Low-level, Four arithmetic operations
•Calculation range: Selectable from all measurement data, between
A/B cursors, or C/D cursors
• Calculation results stored to the SD card or the USB memory
• Automatic storing of calculation results in CSV format to the SD
card or the USB memory
Calculation result evaluation output: GO/NG (with open-drain 5 V output)
Evaluation
Scaling
Selectable: conversion ratio, 2-point, Model name, output rate, dB,
rated value of strain sensor, or OFF
Comment input
Title or alphanumeric input for each channels (numerical value,
Time base display
Key lock
External sampling
amplitude range)
2 channels, Push button type terminal, Not isolated (common GND
with chassis)
Other
•Hold start condition (when the power is interrupted during recording,
measurement automatically resumes after power is restored)
•Auto set up (automatically load setting files stored in internal memory or
the SD card)
Rotation, Totalize
•Divided rotation: 1 to 50,000 count (at pulse rotation: Pulse number by
Mode
Maximum input: Up to 10 V DC
Maximum input frequency: Up to 200 kHz
Input signal condition: High level 2.5 to 10 V, Low level 0 to 0.8 V,
Pulse width H or L 2.5 μs or longer
•Beep sound ON/OFF
•Auto range setting (automatically sets the best suitable sampling rate and
Pulse input section
Number of channels
alphabet, symbol)
Selectable: Time, Date, Number of data point
Slide switch: Touch screen lock, Touch screen and key switch lock,
release
•Save the setting condition in internal memory (up to 6 conditions)
•Manual data save
one rotation, At totalized pulse: Pulse number by one count)
•Timing: Select between “begin counting at trigger” or “begin counting at measurement start”
•Totalized pulse: Select between “”begin counting at measurement
start” or “count the instantaneous value for each sampling period”
•Over process for totalized pulse: Selectable from zero reset, or keep
over flow
•No-voltage ‘a’ contact (normally open contact), No-voltage ‘b’ contact
(normally short contact), Open collector or voltage input
•Input resistance: 1.1 MΩ
Measurement
functions
Input form
Max. allowable input
0 V to 50 V DC (maximum voltage between input terminals that does not
Max. rated voltage
between channels
Not isolated (common GND with chassis)
cause damage)
Max. rated voltage to
Not isolated (common GND with chassis)
earth
4 V: (High: over 4.0 V, Low: 0 to 1.5 V)
Detect level
1 V: (High: over 1.0 V, Low: 0 to 0.5 V)
With filter OFF: 200 μs or more (both H and L periods must be at least 100 μs)
Pulse input period
With filter ON: 100 ms or more (both H and L periods must be at least 50 ms)
Count by rising edge, or count by falling edge
Slope
For contact bound resistant ON or OFF
Filter
Setting range
2,500 c /div
25k c /div
250k c /div
5M c /div
125M c /div
Rotation: 250 [r/s] /div
Resolution
Measurement range
1 c/LSB
10 c/LSB
100 c/LSB
2k c/LSB
50k c/LSB
1 [r/s] /LSB
0 to 65,535 c
0 to 655,350 c
0 to 6,553,500 c
0 to 131,070,000 c
0 to 3,276,750,000 c
0 to 5,000 [r/s]
n Maximum time to record to the internal storage memory
Number of channels
to be used
* Number of channels for
the unit with the largest
number of measurement
ON channels among the
units that are mounted
Time
axis
Sampling
9 - 16ch
5 - 8ch
5000div
3 - 4ch
10,000div
2ch
20,000div
1ch
40,000div
For connecting the power supply to the
Differential Probe 9322
(3 lines, +5 V output, via Power cord 9328)
2μs
1s
2s
4s
8s
16s
500μs/div
5μs
2.5s
5s
10s
20s
40s
Logic probe terminals
(4ch × 2 probes)
LAN and USB
10μs
5s
10s
20s
40s
1min 20s
20μs
10s
20s
40s
1min 20s
2min 40s
5ms/div
50μs
25s
50s
1min 40s
3min 20s
6min 40s
10ms/div
100μs
50s
1min 40s
3min 20s
6min 40s
13min 20s
20ms/div
200μs
1min 40s
3min 20s
6min 40s
13min 20s
26min 40s
50ms/div
500μs
4min 10s
8min 20s
16min 40s
33min 20s
1h 06min 40s
100ms/div
1ms
8min 20s
16min 40s
33min 20s
1h 06min 40s
2h 13min 20s
200ms/div
2ms
16min 40s
33min 20s
1h 06min 40s
2h 13min 20s
4h 26min 40s
500ms/div
5ms
41min 40s
1h 23min 20s
2h 46min 40s
5h 33min 20s
11h 06min 40s
1s/div
10ms
1h 23min 20s
2h 46min 40s
5h 33min 20s
11h 06min 40s
22h 13min 20s
2s/div
20ms
2h 46min 40s
5h 33min 20s
11h 06min 40s
22h 13min 20s
1d 20h 26min 40s
5s/div
50ms
6h 56min 40s
13h 53min 20s
1d 03h 46min 40s
2d 07h 33min 20s
4d 15h 06min 40s
10s/div
100ms
13h 53min 20s
1d 03h 46min 40s
2d 07h 33min 20s
4d 15h 06min 40s
9d 06h 13min 20s
30s/div
300ms
1d 17h 40min
3d 11h 20min
6d 22h 40min
13d 21h 20min
27d 18h 40min
50s/div
500ms
2d 21h 26min 40s
5d 18h 53min 20s
60s/div
600ms
3d 11h 20min
100s/div
1.0s
5d 18h 53min 20s
11d 13h 46min 40s 23d 03h 33min 20s 46d 07h 06min 40s
27d 18h 40min
55d 13h 20min
11d 13h 46min 40s 23d 03h 33min 20s 46d 07h 06min 40s 92d 14h 13min 20s
2min/div
1.2s
6d 22h 40min
13d 21h 20min
27d 18h 40min
55d 13h 20min
111d 02h 40min
5min/div
3.0s
17d 08h 40min
34d 17h 20min
69d 10h 40min
138d 21h 20min
277d 18h 40min
224mm
1ms/div
2ms/div
13d 21h 20min
Input module slots
(for up to 4 input
modules)
80,000div
200μs/div
6d 22h 40min
n External appearance and dimensions
84mm
* The maximum number of channels to be used is 16 because memory for recording to the internal memory
is allocated to each input unit.
* Built-in logic, and pulses P1 and P2 each use the capacity equivalent to one analog channel.
298mm
For the AC adapter Z1002 power, or
DC power (10 to 28 V)
External control
terminal
SD card slot
12
■ Options specifications (sold separately)
Plug-in slot for the input units
Dimensions, mass: Approx. 119.5 (4.70in) W × 18.8 (0.74in) H × 184.8 (7.28in) D mm,
Approx. 190 g (6.7 oz) Accessories: Ferrite clamp ×2
VOLTAGE/TEMP UNIT MR8902
Number of channels: 15, for voltage measurement or temperature measurement (selectable for each channels)
Functions
Measurement target
Input unit
Measurement range
ANALOG UNIT MR8901
Voltage
Current
100 mV f.s. to 200 V f.s.
STRAIN UNIT MR8903
1 mV f.s. to 20 mV f.s.
0.04 µV
ANALOG UNIT MR8901 +
optional current sensor
Depends on current sensor(s) in use
RMS AC ANALOG UNIT MR8901 +
100 V rms to 1 kV rms
voltage optional Differential Probe 9322
Temperature
(Thermocouple)
4 µV
0.5 µV
* Certain current sensors require a separate
power supply
200 °C f.s. to 2000 °C f.s.
VOLTAGE/TEMP UNIT MR8902 * Upper and lower limit values depend on the
thermocouple in use
Distortion,
STRAIN UNIT MR8903
Stress
400 µε to 20,000 µε f.s.
1/1250 div
1/1250 div
0.01 ˚C
*Up to 15 analog channels each equivalent to a
16-bit analog signal
*Up to 16 logic channels each equivalent to a
1-bit logic signal
Depends on logic probes in use
Relay contacts,
Logic probe 9320-01
voltage on/off
* Max. input 50 V, Threshold +1.4/ +2.5/ +4.0 V
* Contact Short/ Open, non voltage
AC/DC voltage
Logic probe MR9321-01
on/off
Input connectors
(with input isolated from the unit, the maximum voltage that can be applied between
input channel and chassis and between input channels without damage)
500 μV to 5 V/div, 9 ranges, full scale: 20 division * AC voltage cannot be
Voltage measurement measured
Resolution: 1/1000 of measurement range (using 16-bit A/D converter)
ranges
Accuracy: ±0.1 % f.s. (with digital filter ON, Zero position accuracy included)
Reference junction compensation: Internal/ External (selectable)
Temperature
Thermocouple burn-out detection: ON/OFF (selection applies to entire input unit)
measurement range * For thermocouple measurement ranges, resolution and accuracy, refer to the
specifications table below
0.016 µε
2 ports /unit
Analyze
CAN UNIT MR8904
CAN signal
Depends on logic probes in use
* Up to 250V AC/DC, Detect live or not live
n/a
Digital filter
Data refresh rate
Max. allowable input
n/a
n/a
Setting Ranges Resolution
Thermocouples (full
scale=20 div)
Dimensions, mass: Approx. 119.5 (4.70in) W × 18.8 (0.74in) H × 151.5 (5.96in) D mm,
Approx. 180 g (6.3 oz) Accessories: None
ANALOG UNIT MR8901
Input connectors
Measurement range
Low-pass filter
Resolution
Highest sampling rate
Accuracy
Frequency characteristics
Input coupling
Max. allowable input
(Accuracy at 23 ±5 °C/73 ±9 °F, 20 to 80 % rh after 30 minutes of warm-up
time and zero adjustment; accuracy / product guaranteed for 1 year)
J
Number of channels: 2, for voltage measurement
Isolated BNC connector (input resistance 1 MΩ, input capacitance 10 pF)
Max. rated voltage to earth: 100 V AC, DC (with input isolated from the
unit, the maximum voltage that can be applied between input channel and chassis and
between input channels without damage)
5 mV to 10 V/div, 11 ranges, full scale: 20 div
* AC voltage that can be measured/displayed: up to 140 V rms at ×1/2 amplitude compression, but limited to 100 V rms according as max. rated voltage to earth
Low-pass filter: 5/50/500 Hz, 5 kHz, OFF
1/1250 of measurement range (using 16-bit A/D converter)
500 kS/s (simultaneous sampling across 4 channels)
±0.5 % of full scale (with filter 5 Hz, Zero position accuracy included)
DC to 100 kHz -3 dB
DC/GND
150 V DC (the maximum voltage that can be applied across input pins without damage)
50 Hz, 60 Hz, or OFF
10 ms (with filter OFF, burn-out detection OFF)
20 ms (with filter OFF, burn-out detection ON)
500 ms (with filter ON, data refresh rate: Fast)
2 s (with filter ON, data refresh rate: Normal)
100 V DC (the maximum voltage that can be applied across input pins without damage)
■ MR8902 specifications
K
Functions
Voltage / Thermocouple input: push button terminal
Recommended wire diameter: single-wire φ 0.32 mm to φ 0.65 mm,
braided wire 0.08 to 0.32 mm 2 (conductor wire diameter min. φ 0.12 mm),
AWG 28 to 22
Input resistance: 1 MΩ
Max. rated voltage to earth: 100 V AC, DC
Resolution
VOLTAGE/TEMP UNIT MR8902 10 mV f.s. to 100 V f.s.
(Accuracy at 23 ±5 °C/73 ±9 °F, 20 to 80 % rh after 30 minutes of warm-up
time and zero adjustment; accuracy / product guaranteed for 1 year)
10 ˚C/div
0.01 ˚C
50 ˚C
0.05 ˚C
100 ˚C
0.1 ˚C
10 ˚C/div
0.01 ˚C
50 ˚C
0.05 ˚C
100 ˚C
0.1 ˚C
10 ˚C/div
0.01 ˚C
Measurement ranges
-100 to under 0˚C
±0.8 ˚C
0 to 200˚C
±0.6 ˚C
±1.5 °C
-100 to 1000 ˚C
±0.8 °C
±1.5 °C
-100 to 1350 ˚C
±0.8 °C
±0.8 ˚C
0 to 200˚C
±0.6 ˚C
±1.0 °C
-100 to 1000 ˚C
±0.8 °C
±1.5 °C
-100 to 1200 ˚C
±0.8 °C
±0.8 ˚C
0 to 200˚C
±0.6 ˚C
±1.5 °C
-200 to under -100 ˚C
-200 to under -100 ˚C
-100 to under 0˚C
-200 to under -100 ˚C
-200 to under -100 ˚C
-100 to under 0˚C
-200 to under -100 ˚C
E
50 ˚C
0.05 ˚C
-100 to under 0 ˚C
0 to 1000 ˚C
±0.8 °C
±0.6 °C
±1.5 °C
0 to 1000 ˚C
±0.8 °C
±0.6 °C
±0.8 ˚C
-200 to under -100 ˚C
100 ˚C
10 ˚C/div
T
0.1 ˚C
0.01 ˚C
-100 to under 0 ˚C
-100 to under 0˚C
0 to 200˚C
0.05 ˚C
-200 to under -100 ˚C
-100 to under 0 ˚C
100 ˚C
0.1 ˚C
-200 to under -100 ˚C
-100 to under 0 ˚C
10 ˚C/div
0.01 ˚C
50 ˚C
0 to 400 ˚C
0 to 400 ˚C
Dimensions, mass: Approx. 119.5 (4.70in) W × 18.8 (0.74in) H × 151.5 (5.96in) D mm,
Approx. 173 g (6.1 oz) Accessories: Conversion cable ×2 (Connector: TAJIMI PRC03-12A10-7M10.5)
STRAIN UNIT MR8903
Functions
N
(Accuracy at 23 ±5 °C/73 ±9 °F, 20 to 80 % rh after 30 minutes of warm-up
time and auto-balance; accuracy / product guaranteed for 1 year)
Number of channels: 4, for voltage measurement or distortion measurement (selectable for each channel, electronic auto-balancing, balance adjustment
range within ±10000 μV, ±10000 με)
Unit side: “HDR-EC14LFDTG2-SLE+” made by HONDA TSUSHIN
Input connectors
KOGYO CO., LTD. in Japan
Via Conversion Cable, “PRC03-12A10-7M10.5” terminal made by TAJIMI
ELECTRONICS CO., LTD. in Japan
Max. rated voltage to earth: 33 V ACrms or 70 V DC (with input isolated
from the unit, the maximum voltage that can be applied between input channel and
chassis and between input channels without damage)
Strain gauge converter, Bridge resistance: 120 Ω to 1 kΩ, Bridge
voltage: 2 V ±0.05 V, Gauge rate: 2.0
More than 1 MΩ
Input resistance
Voltage measurement 50 μV to 1000 μV/div, 5 ranges, full scale: 20 division
Accuracy: ±0.5 % f.s. + 4 μV (at 50 μV/div only), other ranges ±0.5 % f.s.
ranges
(after auto-balance, with filter 5 Hz, zero position accuracy included)
Strain measurement
ranges
20 με to 1000 με/div, 6 ranges, full scale: 20 division
Accuracy: ±0.5 % f.s. + 4 με (at 20, 50 με/div), other ranges ±0.5 % f.s.
Low-pass filter
Resolution
Low-pass filter: 5/10/100 Hz, 1 kHz, OFF
1/1250 of measurement range (using 16-bit A/D converter)
Max. allowable input
10 V DC (the maximum voltage that can be applied across input pins without damage)
0.1 ˚C
10 ˚C/div
0.01 ˚C
50 ˚C
0.05 ˚C
100 ˚C
0.1 ˚C
10 ˚C/div
0.01 ˚C
50 ˚C
0.05 ˚C
100 ˚C
0.1 ˚C
50 ˚C/div
0.05 ˚C
100 ˚C
0.1 ˚C
10 ˚C/div
50 ˚C
100 ˚C
0.01 ˚C
0.05 ˚C
0.1 ˚C
0 to 1000 ˚C
B
Highest sampling rate 200 kS/s (simultaneous sampling across 4 channels)
Frequency characteristics DC to 20 kHz +1/-3 dB
100 ˚C
-200 to under -100 ˚C
-100 to under 0 ˚C
S
(after auto-balance, with filter 5 Hz, zero position accuracy included)
WRe5-26
0 to 200˚C
0.05 ˚C
R
Suitable transducer
-100 to under 0˚C
-200 to under -100 ˚C
-100 to under 0 ˚C
50 ˚C
Accuracy
0 to 1300 ˚C
0 to 200 ˚C
0 to under 100 ˚C
100 to under 300 ˚C
300 to under 1000 ˚C
0 to under 100 ˚C
100 to under 300 ˚C
300 to 1700 ˚C
0 to 200 ˚C
0 to under 100 ˚C
100 to under 300 ˚C
300 to under 1000 ˚C
0 to under 100 ˚C
100 to under 300 ˚C
300 to 1700 ˚C
400 to under 600˚C
600 to 1000˚C
400 to under 600 ˚C
600 to under 1000 ˚C
1000 to 1800 ˚C
0 to 200 ˚C
0 to 1000 ˚C
0 to 2000 ˚C
Note: Total thermocouple accuracy is added ±0.5 ˚C (reference junction compensation accuracy)
±0.6 ˚C
±1.5 °C
±0.8 °C
±0.6 °C
±1.5 °C
±0.8 °C
±0.6 °C
±1.2 ˚C
±1.0 ˚C
±2.2 °C
±1.2 °C
±1.0 °C
±2.2 °C
±1.2 °C
±1.0 °C
±4.5 °C
±4.5 °C
±3.0 °C
±2.2 °C
±4.5 °C
±3.0 °C
±2.2 °C
±4.5 °C
±4.5 °C
±3.0 °C
±2.2 °C
±4.5 °C
±3.0 °C
±2.2 °C
±5.5 ˚C
±3.8 ˚C
±5.5 °C
±3.8 °C
±2.5 °C
±1.8 °C
±1.8 °C
±1.8 °C
13
■ Options specifications (sold separately)
Dimensions, mass: Approx. 119.5 (4.70in) W × 18.8 (0.74in) H × 151.5 (5.96in) D mm,
Approx. 185 g (6.5 oz) Accessories: None
CAN UNIT MR8904
Input CAN port
CAN standards
CAN interface
Transmit ACK
Terminator
Baud rate
Analyzed signal
output channel
Signal form
Cable length and mass: Main unit cable 1.3 m (4.27 ft), input section cable 46 cm
(1.51 ft), approx. 350 g (12.3 oz)
DIFFERENTIAL PROBE 9322
(product guaranteed for 1 year)
Number of ports: 2, Connector: D-sub a male 9 pin ×2
ISO 11898 CAN 2.0b, ISO 11898-1, ISO 11898-2, ISO 11898-3, SAE
J2411
Selectable: High-speed CAN, Low-speed CAN, or Single-wire CAN
by port (with built-in corresponding transceiver)
ON/OFF for transmitting a ACK for receiving CAN signal with the
MR8904
ON/OFF via commands, 120 Ω ±10 Ω built-in resistance
50kbps to 1Mbps at High-speed, 10kbps to 125kbps at Low-speed,
10kbps to 83.3kbps at Single-wire
Up to 15 analog channels each equivalent to a 16-bit analog signal
Up to 16 logic channels each equivalent to a 1-bit logic signal
1-bit signal: 1 channel of Logic, or 1 channel of Analog
1-bit to 16-bits signal: 1 channel of Analog
17-bits to 32-bits signal: 2 channels of Analog
Functions
DC mode
AC mode
RMS mode
Input
* Cannot handle signals over 32-bits
ID trigger
Response time
Transmit CAN
message
Output “H” level pulse to be designated logic channel when receiving
set ID signal
* Output pulse width: 50 μs below 5 ms/div time axis, 1 sampling time at more than 5
ms/div time axis
Within 200 μs after completely receiving CAN message
Can transmit the setting CAN message to the CAN bus by a port
■ CAN editor specifications (software bundled with the MR8904)
(The following values are
for one unit of MR8904)
Operating
environment
Windows XP (32-bit), or Windows Vista / 7 (32-bit/64-bit)
CAN definition
settings
CAN message ID, Start position, Data length
Data order: U/L (Motorola), L/U (Motorola), L/U (Intel)
Code: Unsigned, 1-Signed, 2-Signed
CAN db file
•Loading
•Convert to “.cdf” file
•Register to list (editing not available), 33-bit data and above not supported
•Convert data order: Motorola (CANdb file) to U/L (Motorola)
•Convert coded file (CANdb file) to 2-Signed, IEEE float or double
(CANdb file) not supported
•Convert signal name (CANdb file) to the label
•Convert comment (CANdb file) to the signal name
CAN input port setting: Port 1, Port 2, Item number: 1 to 200
Setting upper / lower limit display on the MR8875 screen
•Interface: High-speed, Low-speed, Single-wire
•Terminator: ON/OFF (ON is enabled at High-Speed only)
CAN communication •ACK: ON/OFF
•Baud rate: AUTO (enabled at ACK OFF only)
settings
50kbps to 1Mbps at High-speed, 10kbps to 125kbps at Low-speed,
10kbps to 83.3kbps at Single-wire
Number of channels: 15
•Assign the definition on the registration list under 16-bits to 1 channel
Analog channel
•Assign the definition on the registration list for 17-bits to 32-bits to 2
settings
channels
Number of channels: 16
•Assign the definition on the registration list under 16-bits, with bit
Logic channel
position
settings
•Assign the definition on the registration list to the ID trigger
Transmission number, Mode, CAN output port, Frame type,
Transmission settings Transmission ID, Transmission byte length, Transmission data,
Answer ID, Transmission period
Search MR8875 via USB, Registration list, CAN communication setCommunication with
ting, Analog channels settings, Logic channel settings, Transmission
the MR8875
setting information, etc.
Registration list
settings
Printing functions
Save functions
Registration list, All items of CAN communication settings, Assigned
analog list, Assigned logic list, All items of transmission settings
CAN registration data: Binary form, “.cdf” extension, convertibility to
software for HIOKI Model 8910
Setting date (All contents without CAN definition data): Binary form, “.ces”
extension
Cable length and mass: Main unit cable 1.5 m (4.92 ft), input section cable 30 cm
(0.98 ft), approx. 150 g (5.3 oz)
Note: The unit-side plug of the 9320-01 is different from the 9320.
LOGIC PROBE 9320-01
Output
Power source
For high-voltage floating measurement, power line surge noise
detection, RMS rectified output measurement
For waveform monitor output,
Frequency characteristics: DC to 10 MHz (±3 dB),
Amplitude accuracy: ±1 % of full scale (at max. 1000 V DC), ±3% of full
scale (at max. 2000 V DC) (full scale: 2000 V DC)
For detection of power line surge noise,
Frequency characteristics: 1 kHz to 10 MHz ±3 dB
DC/AC voltage RMS output detection,
Frequency characteristics: DC, 40 Hz to 100 kHz,
Response speed: 200 ms or less (400 V AC), accuracy: ±1 % of full scale
(DC, 40 Hz to 1 kHz), ±4 % of full scale (1 kHz to 100 kHz) (full scale: 1000 V AC)
Input type: balanced differential input,
Input impedance/capacitance: H-L 9 MΩ/10 pF, H/L-unit 4.5 MΩ/20 pF,
Max. rated voltage to earth: when using grabber clip 1500V AC/DC (CAT II),
600 V AC/DC (CAT III), when using alligator clip: 1000 V AC/DC (CAT II),
600 V AC/DC (CAT III)
2000 V DC, 1000 V AC (CAT II), 600 V AC/DC (CAT III)
Voltage divider for 1/1000 of input,
BNC connectors (output switchable for 3 modes DC, AC, RMS)
(1) Connect to the MR8875 external power supply terminal via the
Power Cord 9328 or (2) Use the AC Adapter 9418-15
Cable length and mass: Main unit cable 1.5 m (4.92 ft), input section cable 1 m
(3.28 ft), approx. 320 g (11.3 oz)
Note: The unit-side plug of the MR9321-01 is different from the MR9321.
LOGIC PROBE MR9321-01
Function
Input
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh, accuracy / product
guaranteed for 1 year)
Detection of AC or DC relay drive signal for High/Low state recording
Can also be used for power line interruption detection
4 channels (isolated between unit and channels), HIGH/LOW range switching
Input resistance: 100 kΩ or higher (HIGH range), 30 kΩ or higher (LOW range)
Output (H) detection
170 to 250 V AC, ±DC 70 to 250 V (HIGH range)
60 to 150 V AC, ±DC 20 to 150 V (LOW range)
Output (L) detection
0 to 30 V AC, ±DC 0 to 43 V (HIGH range)
0 to 10 V AC, ±DC 0 to 15 V (LOW range)
Response time
Rising edge 1 ms max., falling edge 3 ms max. (with HIGH range at 200 V
Max. allowable input
250 Vrms (HIGH range), 150 Vrms (LOW range) (the maximum voltage that can
DC, LOW range at 100 V DC)
be applied across input pins without damage)
Data analysis on the computer
n Features
(Available early 2012)
Waveform display, data calculation, printing
function
WAVE PROCESSOR 9335
Distribution media
Operating
environment
Display functions
File loading
Data conversion
Print functions
Other
One CD-R
Running under Windows 2000/XP/Vista (32-bit), or Windows 7
(32-bit/64-bit)
Waveform display, X-Y display, Digital value display, Cursor function,
Scroll function, Maximum number of channels (32 channels analog, 32
channels logic), Gauge display (time, voltage axes), Graphical display
Readable data formats (.MEM, .REC, .RMS, .POW)
Maximum loadable file size: Maximum file size that can be saved by a
given device (file size may be limited depending on the computer configuration)
Conversion to CSV format, Tab delimited/Space delimited
Data culling (simple), Convert for specified channel, Batch conversion of
multiple files
Print formatting (1 up, 2-to-16 up, 2-to-16 rows, X-Y 1-to-4 up), Preview, Hard
copy functions usable on any printer supported by operating system
Parameter calculation, Search, Clipboard copy, Launching of other
applications
(Accuracy at 23 ±5°C/73 ±9°F, 35 to 80% rh, accuracy / product guaranteed for 1 year)
Detection of voltage signal or relay contact signal for High/Low state recording
4 channels (common ground between unit and channels), digital/contact input,
switchable (contact input can detect open-collector signals)
Input resistance: 1 MΩ (with digital input, 0 to +5 V)
Input
500 kΩ or more (with digital input, +5 to +50V)
Pull-up resistance: 2 kΩ (contact input: internally pulled up to +5 V)
Digital input threshold 1.4V/ 2.5V/ 4.0V
1.4 V: 1.5 kΩ or higher (open) and 500 Ω or lower (short)
Contact input
2.5 V: 3.5 kΩ or higher (open) and 1.5 kΩ or lower (short)
detection resistance
4.0 V: 25 kΩ or higher (open) and 8 kΩ or lower (short)
500ns or lower
Response speed
to +50V DC (the maximum voltage that can be applied across input pins without
Max. allowable input 0damage)
Function
Max. allowable input
(Accuracy at 23 ±5 °C/73 ±9 °F, 35 to 80 % rh after 30 minutes of
warm-up time, accuracy / product guaranteed for 1 year)
■ PC Software Specifications
Bundled with the MR8875 in the CD-R
Wave Viewer (Wv) Software
Functions
• Simple display of waveform file
• Text conversion: convert binary data file to text format, with
selectable space or tab separators in addition to CSV, and specifiable
section, thinning available
• Display format settings: scroll functions, enlarge/reduce display,
display channel settings
• Others: voltage value trace function, jump to cursor/trigger position
function
Operating
environment
Windows 2000/XP/Vista (32-bit), or Windows 7 (32-bit/64-bit)
Configuration of options
Input modules (Install by inserting into the main unit. Can be replaced by user. Input cables are not supplied.)
Logic signal measurement
ANALOG UNIT MR8901
4ch, Voltage measurement, DC to 100kHz band width
VOLTAGE/TEMP UNIT MR8902
MR8901
15ch, Voltage measurement, Thermocouple measurement
MR8903
CONVERSION CABLE 9323
STRAIN UNIT MR8903
4ch, Voltage measurement, Strain gauge converter input,
Conversion cable included
LOGIC PROBE 9320-01
4-channel type, for voltage/contact
signal ON/OFF detection (response
time 0.5 μsec, miniature terminal type)
CAN UNIT MR8904
MR8902
up to 15 analog channels each equivalent to a 16-bit analog signal,
and up to 16 logic channels each equivalent to a 1-bit logic signal
MR8904
Voltage measurement
ALLIGATOR CLIP L9790-01
Red/black set attaches to the
ends of the cables L9790
Red/black set attaches to the
ends of the cables L9790
GRABBER CLIP 9790-02
L9790
9790-03
L9790-01
UNIVERSAL CLAMP ON
CT 9277
UNIVERSAL CLAMP ON
CT 9278
CLAMP ON SENSOR
9272-10
Observe waveforms from DC to distorted
AC. DC to 100kHz response, input 200A /
output 2V AC
Red/black set attaches to the
ends of the cables L9790
* When this clip is attached to
the end of the L9790, input is
limited to 300 V. Red/black set.
Flexible φ 4.1 mm (0.16 in) thin dia.
cable allowing for up to 600 V input.
1.8 m (5.91 ft) length
* The end clip is sold separately.
Used for connecting the 9320/ 9321/
MR9321 to the MR8875, because the
terminal shapes are different.
* This cable is not required for the smallterminal types 9327, 9320-01, 9321-01
and MR9321-01.
UNIVERSAL CLAMP ON
CT 9279 *Not CE marked
Observe waveforms from DC to distorted
AC. DC to 20kHz response, input 500A /
output 2V AC
CONTACT PIN 9790-03
CONNECTION CORD L9790
4 isolated channels, ON/OFF
detection of AC/DC voltage
(miniature terminal type)
Current measurement *Use in combination with the Sensor Unit 9555-10 and the Analog Unit
(Voltage is limited to the specifications of the input modules in use)
Recommended
LOGIC PROBE MR9321-01
Observe waveforms from DC to distorted
AC. DC to 100kHz response, input 20A /
output 2V AC
Enables observation of AC current
waveforms. Input: 1 to 100kHz, selectable
20 and 200A rms ranges, 2V AC output
SENSOR UNIT 9555-10
CONNECTION CORD L9217
Power supply unit for the 927210 to the 9279 clamp sensors, for
signal output L9217 is necessary.
* For commercial power lines, 50/60Hz
(separate power supply not required)
Current measurement
9790-02
CONNECTION CORD L9198
Cord has insulated BNC connectors at
both ends, and connects to the 955510 and input module.
CLAMP ON PROBE
9018-50
φ 5.0 mm (0.20 in) dia. cable allowing for
up to 300 V input. 1.7 m (5.58 ft) length,
Small alligator clip
Enables observation of AC
current waveforms. 40 Hz to 3 kHz
response, input 10 A to 500 A range,
output 0.2 V AC/range
MEMORY HiCORDER MR8875 (Main unit only)
Note: The MEMORY HiCORDER MR8875 cannot operate alone. You
must install one or more optional input modules in the unit.
High-Voltage measurement separate power supply required
DIFFERENTIAL PROBE 9322
For up to 2 kV DC or 1 kV AC input.
Power Cable 9328 is required when power
is supplied from the MR8875.
CLAMP ON PROBE
9132-50
Enables observation of AC
current waveforms. 40 Hz to 1 kHz
response, input 20 A to 1000 A range,
output 0.2 V AC/range
Leak current / Load current measurement
* Up to three cables can be connected
to the 9322 from the MR8875 to supply
For powering the 9322 via
power. If more than 3 probes are used,
this cable from the MR8875. a AC Adapter 9418-15 is required
separately.
Not CE marked
CLAMP ON AC/DC HiTESTER
3284
PC Software
POWER CORD 9328
20A, 200A AC/DC ranges, monitor / analog
output 1V f.s.
(Available early 2012)
CLAMP ON AC/DC HiTESTER
3285
WAVE PROCESSOR 9335
Convert data, print and display waveforms.
Windows 2000/XP/Vista (32-bit), Windows
7 (32-bit/64-bit)
PT 9303
Isolation transformer, 400 V or 200 V AC input,
10 V AC output, for AC power line measurement.
Required along with the Conversion Adapter 9199
CLAMP ON LEAK HiTESTER
3283
10mA range/ 10μA resolution to 200A
range, monitor / analog output 1V f.s.
200A, 2000A AC/DC ranges, monitor /
analog output 1V f.s.
Note: With the MR8875 connection requires
Output cord 9094 and Conversion adapter
9199.
Current measurement *Other current meters with analog output function also compatible
Clamp sensor sold
separately
CLAMP ON AC/DC
SENSOR 9691
CLAMP ON AC/DC
HiTESTER 3290
DC to 10kHz (-3dB), 100A,
2m (6.56ft) cord length
Enables observation of AC/DC current
waveforms. Input range and frequency
range depend on clamp sensor used, 2V
AC output
Removable storage (SD card)
CLAMP ON AC/DC
SENSOR 9692
DC to 20kHz (-3dB), 200A,
2m (6.56ft) cord length
AC ADAPTER 9445-02
CLAMP ON AC/DC
SENSOR 9693
OUTPUT CORD
DC to 15kHz (-3dB), 2000A, 9094
2m (6.56ft) cord length
Power supply
φ 3.5mm (0.14in) dia. miniplug to banana terminal,
1.5m (4.92ft) cord length
CONVERSION
ADAPTER 9199
Female banana terminals to
BNC plug (output), use to
connect to BNC terminal on
Input Module
For powering the 3283 to 3285,
the 3290, For USA, 100 to
CARRYING CASE
9400
240 V AC, 9V/ 1A
Includes compartment for
options
AC ADAPTER 9445-03
For EU, 100 to 240 V AC,
9V/ 1A
Other options
SD MEMORY CARD 2GB
Z4001
2GB
AC ADAPTER Z1002
SD Card Precaution
Use only SD Cards sold by HIOKI. Compatibility
and performance are not guaranteed for SD cards
made by other manufacturers. You may be unable to
read from or save data to such cards.
Included as standard, for main
unit, 100 to 240 V AC
BATTERY PACK
Z1003
CAN CABLE 9713-01
For the MR8904, unprocessed
on one end, 1.8 m (5.91 ft)
length
NiMH, charges while installed
in the HiCORDER, 7.2V DC/
4500mA
LAN CABLE 9642
Straight Ethernet cable, supplied
with straight to cross conversion
adapter, 5 m (16.41 ft) length
CARRYING CASE C1004
Includes compartment for options,
hard trunk type, also suitable for
transporting the MR8875
n Examples of combination (At present, four types of input unit are available, and the MR8875 has four mounting slots. Units can be combined freely. Unused slots are covered with a blank upon initial shipment of the main device.)
MR8875 ×1
Analog 4ch
Analog 16ch
Analog 4ch
VOLTAGE/TEMP.
15 ch
Analog 4ch
VOLTAGE/TEMP.
30 ch
Analog 4ch
CAN 2port
Analog 4ch
CAN 4port
Number of Input modules
MR8901×1
MR8901×4
MR8901×1
MR8902×1
MR8901×1
MR8902×2
MR8901×1
MR8903×1
MR8901×1
MR8903×2
MR8901×1
MR8904×1
MR8901×1
MR8904×2
Number of Input cables
L9198×4
L9198×16
L9198×4
9810×3
L9198×4
9810×6
L9198×4
—
L9198×4
—
L9198×4
9713-01×2
L9198×4
9713-01×4
Analog 4ch STRAIN 4ch Analog 4ch STRAIN 8ch
Note: Company names and Product names appearing in this catalog are trademarks or registered trademarks of various companies.
HIOKI (Shanghai) Sales & Trading Co., Ltd. :
Headquarters :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
http://www.hioki.co.jp / E-mail: [email protected]
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
http://www.hiokiusa.com / E-mail: [email protected]
1608-1610,Shanghai Times Square Office, 93 Huai Hai Zhong Road
Shanghai, P.R.China POSTCODE: 200021
TEL +86-21-63910090/63910092 FAX +86-21-63910360
http://www.hioki.cn / E-mail: [email protected]
Beijing Office : TEL +86-10-84418761 / 84418762
Guangzhou Office : TEL +86-20-38392673 / 38392676
DISTRIBUTED BY
HIOKI INDIA PRIVATE LIMITED :
Khandela House, 24 Gulmohar Colony Indore 452 018 (M.P.), India
TEL +91-731-4223901, 4223902 FAX +91-731-4223903
http://www.hioki.in / E-mail: [email protected]
HIOKI SINGAPORE PTE. LTD. :
33 Ubi Avenue 3, #03-02 Vertex, Singapore 408868
TEL +65-6634-7677 FAX +65-6634-7477
E-mail: [email protected]
All information correct as of Oct. 7, 2011. All specifications are subject to change without notice.
MR8875E1-1XB-05K
Printed in Japan