TML Pam E-4012C

New Small Multi-channel Data Acquisition System

Product
MULTI RECORDER
TMR-300 Series
Small Multi-channel Data Acquisition System
MULTI-RECORDER TMR-300 Series
Multi-recorder TMR-300 Series is a compact multi-channel data acquisition system that can combine various measurement units
according to the purpose of measurement. Due to its compact size and light weight, the system can be easily installed not only
on existing structures such as machines and bridges in which the installation space is restricted, but also on moving bodies such
as automobiles, aircrafts and ships. For the measurement of automobiles, the system is applicable to sensors used for various
purposes of tests including traveling performance, maneuverability, ride comfort and safety.
Measurement units for inputting sensors are available in several types for strain gauges, strain gauge type transducers, DC
voltage or thermocouples. Control unit is used for controlling 10 measurement units (80 measurement points) at maximum and
communicating with a computer. The control unit and the measurement units can be connected together and placed in a small
space, or each measurement unit can be installed in the vicinity of the sensors to be inputted.
The control unit is equipped with interfaces which allow control of settings and start of measurement from a connected
computer. The built-in wireless LAN enables operation and monitor display using a tablet PC. (Built-in wireless LAN is not
available for overseas model.)

Strain gauge

Strain gauge type transducer

DC voltage

Thermocouple
(by using Thermocouple adapter TA-01KT)

Continuous data output function

By connecting the control unit TMR-311 to a personal computer with a LAN cable, measured data can be recorded directly
into the computer. Long time recording is possible without depending on the capacity of data memory or SD card, which
makes the system suited to fatigue test.

Ethernet hub

LAN LAN

Data
Measured data are saved in recording media of the personal computer such as HDD
by using Real time data acquisition software RD-7300 (standard accessory) or RD-7640 (option)

Carrier type strain unit less affected by noise

Applicable unit: Carrier type strain unit TMR-323

Carrier type strain unit, which is less affected by noise, is available in TMR-300 series. Carrier wave bridge excitation has the
advantage of not being influenced by low frequency noise such as thermal electromotive force and commercial power
noise. It also shows high SN ratio and excellent stability. The carrier type strain unit enables highly accurate measurement
even in a site where induction noise or commercial power noise is expected. The number of measurement points is
expandable up to 80.

Waveform affected by noise Noise reduced by the use of carrier type strain unit
Distributed connection
For measurement of automobiles
Measurement units are scattered by extending the
cable between the control unit and measurement
unit, and/or between adjacent measurement units

Control cable
CR-6490 (3cm) standard accessory
CR-6491 (1m)
CR-6493 (3m)
CR-6495 (5m)

For multi-point measurement of bridges Synchronization of control units

Extension distance between units: 100m at maximum
Total extension distance: 300m at maximum

80 points at
maximum
80 points at
LAN maximum
80 points at
Synchronization cable maximum
(100m at maximum) 80 points at
maximum

Measurement is possible for multiple points in remote places (320 points at maximum, When using
Dynamic measurement software TMR-7630)

For scattered measurement points (factory, etc.)

By using a distribution unit TMR-371, ten measurement units at maximum can be distributed.
(A distribution adapter is required for each unit.)
Control unit ▪ Cabling to control unit is saved by distributing the
measurement units
▪ As each measurement unit is placed in the vicinity
Distribution unit of sensors, each sensor is connected to the
measurement unit using a short cable. This also
helps to save labour and cost for sensor cabling.
100m at
maximum

Distribution
adapter
10 units at maximum

Control using a tablet PC

The wireless LAN(*1) built in the TMR-311 enables operation and
monitor display using a tablet PC.
(*1) Built-in wireless LAN is not available for
overseas model.
MULTI RECORDER TMR-300 Series
FEATURES
Combination of measurement units for various Measurement of 80 points at maximum (320 points
sensors is possible at maximum for synchronized measurement)
Several types of measurement units can be combined according to the types of One control unit TMR-311 connects and controls up to 10 measurement units for
sensors and the purpose of measurement. Measurement units are connected in measurement of 80 points at maximum. Furthermore, it is possible to synchronize
cascade to the control unit using supplied control cables CR-6490. four control units for measurement of 320 points at maximum.
Unit back side
Strain
DC voltage
Temperature Unit numbers are easily checked and changed
Other
etc. Each measurement unit is equipped with a unit
number setting switch on its front panel. The unit
number is easily checked on the spot and it can be
High resolution mode (0.1×10-6 strain) provided changed by the switch if required.

Applicable unit: Strain full bridge unit, Strain 1G2G4G unit

Measurement with resolution of 0.1×10-6 strain is possible by setting 2000×10-6
strain range.

Disconnection check by channel LED

High speed sampling of 100kHz
An LED indicator is provided for each channel. The LED flickers if the channel is
Acquisition of time domain waveform is possible in a fast phenomenon such as open (the sensor is disconnected) or over (the value is over the measuring range).
shock load. Sensor problem is found at a glance.

Measurement units can be arranged optionally

Depending on the number and arrangement of the sensors, measurement units
can be arranged optionally using distribution units, control cables and
synchronization cables. This helps to save labour and cost for sensor cabling and
also to perform stable measurement.

Compact size, anti-vibration and DC drive; suited to Data saving in momentary power failure and
vehicle onboard measurement automatic restart after power recovery
Due to its compact size, light weight and vibration tolerance, multi-recorder is Multi recorder has an UPS (uninterruptible power supply) circuit. If a momentary
suited to vehicle onboard measurement. The control unit TMR-311 is driven by a power failure occurs unexpectedly, measurement is stopped and data are saved in
DC power supply, and the power for each measurement unit is supplied from the the SD card automatically before shutting down. When CONTINUE or FREE RUN is
control unit. Supply voltage range is DC 10 to 30 V. selected as the trigger mode, measurement is started again after power recovery.

System Block Diagram

Control unit TMR-311
Direct data recording via LAN (Real time data acquisition software)
Personal computer
Control by LAN or USB (Dynamic measurement software)
(Setting, monitoring,
measurement result, analysis
and processing, etc.)

Measurement unit SD card

Dynamic Measurement Software for real time data acquisition
Optional combination available up to 10 units
RD-7300 (standard accessory)
Strain full bridge unit TMR-321 Data Editing Software
RD-7300-E (standard accessory)
Real time Data Acquisition Software
Control by wireless LAN Visual LOG RD-7640 (option)
(Dynamic measurement software) *2 Waveform View Software
Control units synchronization Strain 1G2G4G unit TMR-322
Visual LOG WF-7630 (option)
Up to 4 units: 320 points

Tablet PC
(Setting, monitoring,
Carrier type strain unit TMR-323
Recorder measurement result, analysis
Strain gauge
and processing, etc.)

Dynamic Measurement Software TMR-7300

Oscilloscope
(standard accessory)
Strain gauge type Voltage input unit TMR-331
transducer Dynamic Measurement Software Visual LOG TMR-7630
Acceleration (option)
Load cell transducer etc. Digital indicator
Visual LOG is a trademark of Tokyo Sokki Kenkyujo Co., Ltd.

Voltage output unit TMR-341

Automotive ECU, etc.

DC voltage *2: Built-in wireless LAN is not available for overseas model.

Distribution adapter TMR-371-1

Thermocouple Distribution unit TMR-371 One distribution adapter is required for and
(by using Thermocouple connected to one measurement unit
adapter TA-01KT) 10 systems

Unit extension 100m at the maximum (star type connection); Each measurement unit

10 measurement units can be connected at maximum (*1)

*1: Including measurement units directly connected to the control unit
 TMR-300

Controls 80 input points (10 measurement

Control Unit TMR-311 units of various types) at maximum
USB/LAN interface
Specifications TMR-311
Number of measuring
80 at maximum
points
Sampling 0.01 ~ 0.09ms (set by every 0.01ms)
0.1 ~ 0.9ms (set by every 0.1ms)
1 ~ 1000ms (set by every 1ms)
512, 1024, 2048, 4096, 8192 Hz
Data memory 128Mword (in high speed mode and SD card not inserted)
Divided by number of recording points of every 8 points
When recording 8 points or less: 16Mdata/point
When recording 16 points or less: 8Mdata/point
When recording 32 points or less: 4Mdata/point
When recording 64 points or less: 2Mdata/point
When recording 80 points or less: 1.6Mdata/point
Trigger function
Data trigger Data of optional channel
(optional input level, or relative level from start)
Command trigger Command from interface
Front side Timer trigger Real time, Interval
Synchronization of Synchronization of sampling and trigger for up to 4 units of
USB port multiple units TMR-311 (320 measurement points)
LAN port USB cable CR-6187 supplied with this Maximum extension between two units: 100m
Connected to a personal computer instrument is connected. USB driver is Recording media SD card 4GB~32GB (SDHC high speed mode class 10)
using a LAN cable with RJ-45 connector installed to a personal computer from the Interface LAN, USB, Wireless LAN (AP mode, IP fixed) *2
(Use a cross cable for direct connection) software supplied with this instrument. *2: Built-in wireless LAN is not available for overseas model.
Indication Status LED (status, IP address, etc.)
Power supply DC 10 ~ 30V, 0.6A at maximum (when 12V supplied, single
unit)
Status LED AC 100 ~ 240V, 50/60 Hz, 100VA at maximum (when using
optional AC adapter CR-1897)
7-segment LED Environment 0 ~ +50°C, 85%RH or less (no condensation)
Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
External dimensions 200(W) × 50(H) × 100(D)mm (excluding projected parts)
SD card slot Weight Approx. 900g (including rubber protectors)
Synchronization
connector for 4G-32Gbyte
Standard accessories
DC power connector Operation manual……………………………………………………… 1 copy
DC power cable supplied with this instrument is DC power supply cable CR-10………………………………………… 1 pc.
connected. Power On/Off switch is not provided. Ground wire CR-2020…………………………………………………… 1 pc.
This instrument turns into operation when a USB cable CR-6187……………………………………………………… 1 pc.
power source is connected. SD card (16GB)…………………………………………………………… 1 pc.
Dynamic Measurement Software TMR-7300
Rear side Dynamic Measurement Software
for real time data acquisition RD-7300
A flat cable connector for cascading up to 10 measurement units is Data Editing Software RD-7300-E (CD-ROM)………………………… 1 pc.
equipped on the rear side of this instrument. Control cable CR-6490 Software operation manual (CD-ROM enclosed)………………… 3 copies
supplied with the measurement unit is used for connection.

Dynamic Measurement Software TMR-7300

Dynamic measurement software TMR-7300 controls one TMR-311 for on-line and
off-line measurement. It performs monitoring, acquisition, edition (listing and chart
drawing) and processing of data, and also data calculation using expanded
channels. In off-line measurement, free -run, data trigger and program
measurement can be executed.

Dynamic Measurement Software RD-7300 for

Control cable real time data acquisition
CR-6490
Dynamic measurement software RD-7300 is used to directly collect the data
measured by TMR-300 series into a personal computer and to record them. Long-
time and large-capacity recording is possible without depending on the capacity of
SD card up to 32GB usable the TMR-311 data memory or a SD card.

Measured data are stored in SD card. SD card up to 32GB can be used to enable
long-time data recording. It is also possible to perform recording in high speed
Data Editing Software RD-7300-E
mode of 0.01ms.
Data editing software RD-7300-E can edit data file which is collected by the dynamic
Recording time of 16GB SD card (standard accessory) measurement software RD-7300. Its function includes merging of files, calculation,
data thinning and chart display. In addition, by converting the data into text file of
Automatic recording mode Free-run
CSV format, it can be processed by our FFT analysis software DFA-7610.
Sampling 1ms
Number of channels Recording time 7-segment LED of 3-digit to indicate the
8 (1 unit) Approx. 277 hours instrument status
80 (10 units) Approx. 27 hours
Status including IP address setting and error code are indicated by the 3-digit
7-segment LED display on the front side of the TMR-311. The status of this
USB, LAN and wireless LAN are provided for instrument is easily checked.
connection to a personal computer Contents of indication by 7-segment LED
IP address
Control unit TMR-311 is equipped with two interfaces USB(2.0) and LAN. In State of charge of UPS
addition, built-in wireless LAN is provided to perform setting, monitoring and Wireless LAN status
measurement by wireless using a tablet PC with the supplied software TMR-7300 Serial number
installed. *2 SD card information
Power drop
*2: Built-in wireless LAN is not available for overseas model. Error
MULTI RECORDER TMR-300 Series
Input unit for strain gauge type transducer
Strain Full Bridge Unit TMR-321 and DC voltage
8 measurement points per one unit
Balancing
within ±3×10 -6 strain
accuracy
Stability on zero ±1×10 -6 strain/°C (at maximum sensitivity)
Stability on
±0.05%/°C (at maximum sensitivity)
sensitivity
[Voltage measurement] (when using optional cable CR-4010)
Measuring range ±20 V
Measuring ±20/10/5V range: ±0.2%FS (at 23±5°C)
accuracy ±2V range: ±0.3%FS (at 23±5°C)
Settable range ±20/10/5V range (1mV resolution)
±2V range (0.1mV resolution)
INPUT Strain gauge type transducer DC Voltage Frequency response DC ~ 10kHz
Low pass filter
Load cell Acceleration Cutoff frequency Digital filter
transducer etc. 1Hz ~ 1kHz (settable by every 1Hz)
and PASS (analog filter 10kHz)
-3dB ± 1dB
Specifications TMR-321 Cutoff 1Hz ~ 1kHz: -12dB/oct or - 48dB/oct
characteristics Butterworth filter or Bessel filter
Number of measuring PASS (10kHz): -12dB/oct Bessel filter
8
points High pass filter
Input Strain, Voltage (when using optional cable CR-4010)
Cutoff frequency Digital filter
[Strain measurement] 0.2Hz, 1Hz and OFF
Applicable gauge A/D converter 24bit
120 ~ 1000Ω
resistance Indicator Channel LED (open, over, etc.)
Bridge excitation DC 0.5V, 2V Unit number setting switch
Measuring range ±20000×10 -6 strain (bridge excitation DC 2V) Power supply DC 10 ~ 30V, 0.2A at maximum (12V)(supplied from
±80000×10 -6 strain (bridge excitation DC 0.5V) TMR-311)
Measuring ±20000/10000/5000×10 -6 strain range Environment 0 ~ +50°C, 85%RH or less (no condensation)
accuracy ±0.1%FS (at 23±5°C) Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
±2000×10 -6 strain range
±0.2%FS (at 23±5°C) External dimensions 200(W) × 25(H) × 100(D)mm (excluding projected parts)
Settable range ±20000/10000/5000/2000×10 -6 strain range Weight Approx. 550g (including rubber protectors)
Resolution ±20000/10000/5000×10 -6 strain range
1×10 -6 strain (bridge excitation 2V) Standard accessories
4×10 -6 strain (bridge excitation 0.5V)
±2000×10 -6 strain range Operation manual (A3 folded in one-eighth) … …………… 1 copy
0.1×10 -6 strain (bridge excitation 2V) Control cable CR-6490……………………………………………1 pc.
0.4×10 -6 strain (bridge excitation 0.5V) Sensor input cable CR-6186… ……………………………… 8 pcs.
Balancing method Electronic automatic
Balancing range ±10000×10 -6 strain

Applicable to quarter, half and full bridge

Strain 1G2G4G unit TMR-322 strain measurement
Balancing range ±10000×10 -6 strain
Balancing
within ±3×10 -6 strain
accuracy
Stability on zero ±1×10 -6 strain/°C (full bridge, at maximum sensitivity)
Stability on
±0.05%/°C (full bridge, at maximum sensitivity)
sensitivity
Frequency response DC ~ 10kHz
Low pass filter
Cutoff frequency Digital filter
1Hz ~ 1kHz (settable by every 1Hz)
and PASS (analog filter 10kHz)
-3 dB ± 1 dB
INPUT Strain gauge Strain gauge type transducer Cutoff 1Hz ~ 1kHz: -12dB/oct or - 48dB/oct
characteristics Butterworth filter or Bessel filter
Load cell Acceleration PASS (10kHz): -12dB/oct Bessel filter
transducer etc. High pass filter
Cutoff frequency Digital filter
Specifications TMR-322 0.2Hz, 1Hz and OFF
A/D converter 24 bit
Number of measuring Indicator Channel LED (open, over, etc.)
8
points Unit number setting switch
Input Strain Power supply DC 10 ~ 30V, 0.2A at maximum (12V)(supplied from
[Strain measurement] TMR-311)
Applicable gauge Environment 0 ~ +50°C, 85%RH or less (no condensation)
120 ~ 1000Ω
resistance Vibration tolerance 29.4m/s2 (10 ~ 55 Hz), 3 directions
Bridge excitation DC 0.5V, 2V External dimensions 200(W) × 25(H) × 100(D)mm (excluding projected parts)
Measuring range ±20000×10 -6 strain (bridge excitation DC 2V) Weight Approx. 550g (including rubber protectors)
±80000×10 -6 strain (bridge excitation DC 0.5V)
Measuring ±20000/10000/5000×10 -6 strain range
accuracy ±0.1%FS (at 23±5°C)
±2000×10 -6 strain range Standard accessories
±0.2%FS (at 23±5°C) Operation manual (A3 folded in one-eighth) …………… 1 copy
Settable range ±20000/10000/5000/2000×10 -6 strain range Control cable CR-6490… …………………………………… 1 pc.
Resolution ±20000/10000/5000×10 -6 strain range Terminal block for full bridge………………………………… 8 pcs.
1×10 -6 strain (bridge excitation 2V) Small flathead screwdriver…………………………………… 1 pc.
4×10 -6 strain (bridge excitation 0.5V) Bridge box SB-120T or SB-350T
±2000×10 -6 strain range
(to be selected when ordering)… ………………………… 8 pcs.
0.1×10 -6 strain (bridge excitation 2V)
0.4×10 -6 strain (bridge excitation 0.5V)
Balancing method Electronic automatic
 TMR-300

Carrier type Strain Unit TMR-323 Most suited to measurement on site where
induc tion noise or commercial power
noise is expected
Frequency response DC ~ 2.5kHz
Low pass filter
Cutoff frequency Digital filter
5Hz ~ 1kHz (settable by every 1Hz)
and PASS (2.5kHz)
-3dB ± 1dB
Cutoff 5Hz ~ 1kHz: - 48dB/oct
characteristics Butterworth filter or Bessel filter
PASS (2.5kHz): Butterworth filter
High pass filter
INPUT Strain gauge type transducer
Cutoff frequency Digital filter
0.2Hz, 1Hz and PASS
Load cell Acceleration
transducer etc. A/D converter 18 bit
Indicator Channel LED (open, over, etc.)
Unit number setting switch
Specifications TMR-323 Power supply DC 10 ~ 30V, 0.3A at maximum (12V)(supplied from
TMR-311)
Number of measuring Environment 0 ~ +50°C, 85%RH or less (no condensation)
8
points Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
Input Strain External dimensions 200(W) × 25(H) × 100(D)mm (excluding projected parts)
[Strain measurement] Weight Approx. 660g (including rubber protectors)
Applicable gauge
120 ~ 350Ω
resistance
Bridge excitation 0.5Vrms, 2Vrms 5kHz Standard accessories
Measuring range ±20000×10 -6 strain (bridge excitation 2Vrms) Operation manual (A3 folded in one-eighth) … …………… 1 copy
±80000×10 -6 strain (bridge excitation 0.5Vrms) Control cable CR-6490……………………………………………1 pc.
Measuring
±0.3%FS (at 23±5°C) Sensor input cable CR-6186… ……………………………… 8 pcs.
accuracy
Resolution 1×10 -6 strain (bridge excitation 2Vrms)
4×10 -6 strain (bridge excitation 0.5Vrms)
Balancing Resistance ±10000×10 -6 strain
range Capacity 3000pF
Balancing method Software method
Stability on zero within ±0.1×10 -6 strain/°C
Stability on
within ±0.05%FS/°C
sensitivity

Measurement of DC voltage within the

Voltage Input Unit TMR-331 range of ±52V
Stability on zero ±0.1mV/°C (at maximum sensitivity)
Stability on sensitivity ±0.05%/°C (at maximum sensitivity)
Frequency response DC ~ 10kHz
Low pass filter
Cutoff frequency Digital filter
1Hz ~ 1kHz (settable by every 1Hz)
and PASS (analog filter 10kHz)
-3dB ± 1dB
Cutoff 1Hz ~ 1kHz: -12dB/oct or - 48dB/oct
characteristics Butterworth filter or Bessel filter
PASS (10kHz): -12dB/oct Bessel filter
INPUT DC voltage High pass filter
Cutoff frequency Digital filter
0.2Hz, 1Hz and OFF
A/D converter 24 bit
Indicator Channel LED (set, over, etc.)
Specifications TMR-331 Unit number setting switch
Power supply DC 10 ~ 30V, 0.25A at maximum (12V)(supplied from
Number of measuring TMR-311)
8 (BNC connector)
points Environment 0 ~ +50°C, 85%RH or less (no condensation)
Input Voltage Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
Input method Single end (unbalanced) External dimensions 200(W) × 25(H) × 100(D)mm (excluding projected parts)
Isolated between channels
Weight Approx. 550g (including rubber protectors)
Input impedance Approx. 100kΩ
Measuring range ±52V
Measuring accuracy ±0.2%FS (at 23±5°C) Standard accessories
Settable range ±52V range (resolution 5mV) Operation manual (A3 folded in one-eighth) … …………… 1 copy
±20V range (resolution 2mV) Control cable CR-6490……………………………………………1 pc.
±10V range (resolution 1mV)
±5V range (resolution 0.5mV)
±1V range (resolution 0.1mV)
MULTI RECORDER TMR-300 Series
Specifications TMR-341
Voltage Output Unit TMR-341 Number of output
8 (BNC connector)
points
Output signal Voltage output of measured data obtained by other
measurement unit
(measurement point for output can be set optionally)
Output of the result of accumulation or subtraction of up
to 4 points
Output level ±10V, ±5V, 0 ~ +5V (5kΩ load)
Output accuracy ±0.5%FS
Calibration output 0V, Optional output within the range of output level
Output accuracy ±0.5%FS
SN ratio 50dBp-p or more (at maximum output of 10V)
Stability on zero ±0.5mV/°C
Stability on sensitivity ±0.05%/°C
OUTPUT DC voltage Power supply DC 10 ~ 30V, 0.3A at maximum (12V)(supplied from
TMR-311)
Environment 0 ~ +50°C, 85%RH or less (no condensation)
Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
External dimensions 200(W) × 25(H) × 100(D)mm (excluding projected parts)
Conversion and output of data in analog Weight Approx. 550g (including rubber protectors)
vo l t a g e f o r s t r a i n , t e m p e r a t u r e , e t c . Standard accessories
measured by other units Operation manual (A3 folded in one-eighth) … …………… 1 copy
Control cable CR-6490……………………………………………1 pc.

Distributed measurement system

The distribution unit TMR-371 and the distribution adapter TMR-371-1 are available Ten measurement units can be connected to one distribution unit at the maximum.
to enable distribution and extension of measurement units of TMR-300 series. By Even if ten measurement units are distributed and extended, it is possible to apply
connecting the distribution unit to a control unit, and also connecting the 100 kHz sampling at the fastest which is the same as the sampling without
distribution adapter to a measurement unit, the distance between the control unit extension. Since the power of the measurement unit is supplied through the
(distribution unit) and the measurement unit (distribution adapter) can be connection cable, one connection cable functions to communicate with,
extended up to 100 meters. synchronize, and supply power to the measurement unit.

FEATURES
Measurement units can be distributed in star-type
connection Up to 10 measurement units are connected
The connection between the distribution unit TMR-371 and each measurement unit Ten measurement units can be connected at the maximum including measurement
(distribution adapter TMR-371-1) is made by STP cable (100 m at the maximum). units directly connected to the control unit.
Synchronized measurement of sensors scattered in a large area can be easily
performed.

Power supply from distribution unit

The power is supplied from the distribution unit TMR-371 to each distributed
measurement unit. Additional power supply arrangement is not necessary.

Sensor cables are saved

Since the measurement unit is placed close to the sensors, small cable lengths are
required for connecting sensors. Stable measurement is possible because the sensor
outputs are converted into digital signals in the measurement unit and transferred
beyond.

Advantage of using the distribution unit

For dynamic measurement, it is required to make the length of the sensor cable as multi-recorder TMR-300 series, it is possible to arrange measurement units in the
short as possible for the purpose of reducing the effect of electrical noise. Therefore, vicinity of the scattered measurement points (sensors) by using the distribution unit
it is required to arrange a measuring instrument for each measurement point. For TMR-371, and fully synchronized measurement in a large area is performed.

Measurement example of railroad cars Measurement items of cars

By using the distribution unit TMR-371, measurement units can be arranged Ride comfort Stress and temperature of brake disc
in star-type connection within a distance of 100 meters, and synchronized Vibration stress of car body and bogie Coupler force
Contact force of pantograph
measurement crossing two or more cars easily becomes possible.
Control unit TMR-311
Personal
computer Distribution unit TMR-371

Measurement unit Measurement unit Measurement unit LAN Measurement unit Measurement unit Measurement unit
 TMR-300

HUB-Unit for distributing measurement

Distribution Unit TMR-371 units
Specifications TMR-371
Number of connection
1 (for one TMR-311)
of distribution unit
Number of connection 10 (including measurement units directly connected to
of measurement unit TMR-311)
Power supply DC 10 ~ 30V, 0.2A at maximum (12V)
(supplied from TMR-311)
Environment 0 ~ +50°C, 85%RH or less (no condensation)
Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
External dimensions 200(W) × 50(H) × 100(D)mm (excluding projected parts)
Weight Approx. 800g (including rubber protectors)

Standard accessories
Operation manual (A3 folded in one-eighth) … …………… 1 copy
Control cable CR-6490……………………………………………1 pc.

Extension between distribution unit and

Distribution Adapter TMR-371-1 measurement unit up to 100 meters
Measurement unit is placed close to the
sensor to save sensor cable
Specifications TMR-371-1
Number of connection
10 (for one TMR-371)
of distribution adapter
Number of connection
1
of measurement unit
Extension distance 100m
Environment 0 ~ +50°C, 85%RH or less (no condensation)
Vibration tolerance 29.4m/s2 (10 ~ 55Hz), 3 directions
External dimensions 130(W) × 25(H) × 50(D)mm (excluding projected parts)
Weight Approx. 150g

Standard accessories
Operation manual (A3 folded in one-eighth) … …………… 1 copy

Option
Bridge Box SB-120T / SB-350T Handles
These are connected to the strain 1G2G4G unit TMR-322 and used to These are attached to the upper sides of the
connect strain gauges in quarter bridge 3-wire or half bridge method. control unit and used for carrying and/or fixing
the combined control unit and measurement
Eight pieces of SB-120T or SB-350T are
units. (Screws for attaching the handles are
supplied with the TMR-322 as standard included.)
accessories.
Brackets
Number of measuring point 1 These are attached to the lower sides of the
bottom unit and used for the installation of the
Applicable gauge resistance 120Ω (SB-120T)
combined control unit and measurement units.
350Ω (SB-350T)
(Screws for attaching the brackets are included.)
Connection method Quarter bridge 3-wire, Half bridge
Environment 0 ~ +50°C, 85%RH or less (no condensation)
External dimensions 20(W) × 14.5(H) × 25(D) mm (excluding
projected parts)
Extension cable for distribution adapter (STP cable)
Weight Approx. 10g This is a STP (Shielded Twisted Pair) cable used for connecting between the
distribution unit TMR-371 and the distribution adapter TMR-371-1. The
maximum available extension distance is 100 meters.
Attenuator cable CR-4010
Type Cable length
This is used for voltage measurement with TMR-321.
CR-8805 5m
CR-8810 10m
CR-8820 20m
Measuring range of voltage : ±20V CR-8850 50m
CR-8899 CR-8899 100m
BNC connector

Control cable for extension Control unit synchronization cable (TML-Link)

This cable is used when extending the connection between the control unit When two, three or four numbers of Type Cable length
and the measurement unit. The maximum available extension distance is 5
c o n t r o l u n i t T M R -311 a r e u s e d CR-872M 2m
meters.
Type Cable length together, those control units are CR-875M 5m
CR-6491 1m cascaded using this cable for CR-8701 10m
CR-6493 3m synchronization. The maximum CR-8702 20m
CR-6495 5m ex tension distance is 100meters CR-8705 50m
between each two control units. CR-8710 100m
CR-6491
MULTI RECORDER TMR-300 Series
Option Related products

AC adapter CR-1897 Thermocouple adapter TA-01KT

Using the AC adapter CR -1897, AC T his adapter is designe d for
operation of TMR-311 with connected temperature measurement with
measurement units is possible. T or K type thermocouple using a
The adapter accepts AC power source DC exciting strain meter.
of 100 – 240V, 50/60Hz.

Number of measuring point 1

Applicable thermocouple K, T
Response time 20ms or less (0 to 90%)
Sensitivity 10μV/°C (at bridge excitation 2V)
Environment 0~+50°C, 85%RH or less (no condensation)
External dimensions 22(W)×41(H)×70(D)mm
(excluding projected parts)
Weight 100g

Measurement software
Dynamic measurement software TMR-7300, RD-7300 and RD-7300E, which are TMR-311 as standard accessories. Optional software programs with expanded
capable of measuring up to 80 channels using one control unit, are supplied to the functions are also available.

Applicable software
Standard
Optional software Dynamic measurement software RD-7300 for
software real time data acquisition (standard software)
Dynamic measurement TMR-7630
software TMR-7300 TMR-7630-H (Frequency analysis) The software RD-7300 directly collects the data measured by TMR-300 series into a
TMR-7630-M (Video applicable) personal computer and records them. Long-time and large-capacity recording is
Real time data possible without depending on the capacity of the TMR-311 data memory or a SD
RD-7300 RD-7640
acquisition software card. Data processing is possible by the software RD-7300-E which is also supplied as
Waveform view standard accessory.
RD-7300-E WF-7630
software System
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
Dynamic measurement software TMR-7300 Computer Model recommended by the above OS with dual or more
(standard software) core CPU is recommended
Interface LAN(100BASE-TX)
The dynamic measurement software TMR-7300 controls one TMR-311 for on-line and Memory capacity 4GB or more is recommended
off-line measurement. Monitoring, acquisition, edition (listing and chart drawing) HDD capacity Free space of 5GB or more
and processing of data, and data calculation using expanded channels are possible. Basic specifications
In off-line measurement, free-run, data trigger and program measurement can be Applicable
executed. TMR-311 Maximum number of connection: 1
instrument
System Number of
80 channels at maximum
measuring points
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
Sampling clock Setting is possible within the range of 0.1 to 0.9ms (by every
Computer Model recommended by the above OS with dual or more
0.1ms) and 1 to 1000ms (by every 1ms)
core CPU is recommended If the number of used channels is 41 or more for one
Interface Wireless LAN *1, LAN(100BASE-TX), USB instrument, the fastest sampling clock is 0.2ms
Memory capacity 4GB or more is recommended Expanded channel 1000 channels at maximum (four arithmetic operation,
HDD capacity Free space of 5GB or more various functions and rosette analysis)
Basic specifications Measurement Monitor measurement, Manual measurement, Data trigger
measurement, Interval measurement
Applicable
TMR-311, TMR-211 Maximum number of connection: 1 Display Value monitor, T-Y monitor, T-Y graph, Bar monitor,
instrument
Spectrum, Dial scale monitor, Vector monitor, Arrow monitor
Number of
80 channels at maximum
measuring points
Expanded channel 1000 channels at maximum (four arithmetic operation, Data editing Software RD-7300-E
various functions and rosette analysis) (standard software)
On-line Balance, Monitor, Manual, Interval, Data comparater, Free
measurement run, Data trigger, Program measurement, Alarm output This software performs post-processing of data files collected by the RD-7300 such
Off-line as file management, batch processing of two or more files and chart creation.
Free run, Data trigger, Program measurement
measurement
System
Display Value monitor, T-Y monitor, T-Y graph, Bar monitor,
Spectrum Applicable data file *.hed / *.dat (DADiSP compatible format)
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
Data format DADiSP format
CPU Conforms to the system requirements of the above OS
Conversion to text file (CSV format) possible
Memory Conforms to the system requirements of the above OS
Data processing Display and print of T-Y graph, Display of value list
Disc capacity Free space of 5GB or more
*1: Built-in wireless LAN is not available for overseas model of TMR-311. Basic specifications
Processings below are applied to optionally selected two or
Data file more files
management File display, File rename, File move, Text conversion,
Merging files
Re-setting of channel setting
Data file Setting of expanded channel and re-calculation
processing Searching maximum/minimum values, Cutting out, Thinning
out, Text conversion
T-Y graph, X-Y graph, Spectrum, Label, Saving,
Graph display
Text saving, Copy of graph, Saving pictures
 TMR-300

Measurement software
Visual LOG® Dynamic measurement software TMR-7630 (option)
The sof t ware TMR-7630 is for multi- channel dynamic measurement and data
processing using multi-recorder TMR series. Simultaneous control of 320 channels at
maximum is possible by connecting four control units TMR-311.
Measurement is possible on-line and off-line. In on-line measurement, calculation
using expanded channels and monitoring measurement are available. In off-line
measurement, free-run, data trigger and program measurement can be executed.

System
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
Computer Model recommended by the above OS with dual or more
core CPU is recommended
Interface Wireless LAN *1, LAN(100BASE-TX), USB
Memory capacity 4GB or more is recommended
HDD capacity Free space of 10GB or more is recommended
Protect key USB dongle
Basic specifications
Applicable
TMR-311, TMR-211 Maximum number of connection: 4
instrument
Number of
320 channels at maximum
measuring points
Expanded channel 1000 channels at maximum (four arithmetic operation,
various functions and rosette analysis)
On-line Balance, Monitor, Manual, Interval, Data comparater, Free [Option]
measurement run, Data trigger, Program measurement,Alarm output TMR-7630-H Performs frequency analysis of measured dynamic wave
Off-line form in post-processing. Frequency analysis and S-N
Free run, Data trigger, Program measurement
measurement
analysis of expanded channels are also possible.
Display Value monitor, T-Y monitor, T-Y graph, Bar monitor,
Spectrum
TMR-7630-M Videos taken by a camera conforming to DirectX are
Data format DADiSP format
Conversion to text file (CSV format) possible saved linking with the measurement. The saved data are
Data processing Display and print of T-Y graph, Display of value list reproduced in synchronization with the video.
*1: Built-in wireless LAN is not available for overseas model of TMR-311.

Visual LOG® Real time data acquisition software RD-7640 (option)

The sof tware RD -7640 controls our instrument TMR-311, DS-50A or TFM-104 and
carries out manual, data trigger, interval and monitoring measurement of 1 to 1000
measurement channels and up to 1000 numbers of expanded channels.
Dat a are dire c tl y inp u t te d to a co mp u te r w i th o u t tr ans f e r r in g thro u gh th e
instrument’s media, and processed simultaneously with the sampling speed. Data
recording depends on the free space of the computer, and a large capacity (long
time) recording is available. It is possible to simultaneously execute real time FFT
analysis and two or more types of measurement such as manual, data trigger and
interval. Waveform view software WF-7630 is used for data processing.

System
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
Computer Model recommended by the above OS with CPU of Intel
Core i5 3.0GHz or higher is recommended
(excluding Turbo Boost)
Interface LAN(100BASE-TX)
Memory capacity 4GB or more is recommended
HDD capacity Free space of 5GB or more
Protect key USB dongle
Basic specifications
Applicable TMR-311 Maximum number of connection: 4
instrument In addition, this software is applicable to DS-50A and TFM-104
Sampling clock Setting is possible within the range of 0.1 to 0.9ms (by every
(when using TMR- 0.1ms) and 1 to 1000ms (by every 1ms)
311) If the number of used channels is 41 or more for one
instrument, the fastest sampling clock is 0.2ms
Expanded channel 1000 channels at maximum (four arithmetic operation,
various functions and rosette analysis)
Measurement Monitor measurement, Manual measurement, Data trigger
measurement, Interval measurement
Display Value monitor, T-Y monitor, T-Y graph, Bar monitor,
Spectrum, Dial scale monitor, Vector monitor, Arrow monitor
 Visual LOG® Waveform view software WF-7630 (option)
The software WF-7630 is for viewing DADiSP format data as data list and waveform.
DADiSP format data outputted by our instrument TMR-311/TMR-211 or software
RD-7640/TMR-7300/TMR-7630 and so on are acceptable. It is possible to execute
re-calculation of data, merging, cutting out, thinning out and CSV conversion of data
files, searching of maximum/minimum values, FFT analysis, and calculation and chart
drawing (X-Y, T-Y, spectrum) of expanded channels.

System
*.hed / *.dat (DADiSP compatible format)
DADiSP file of Integer format or ASCII format outputted
from instrument TMR-311/TMR-211/DC-204/DC-104/DH-
14A, or dynamic measurement software RD-7640/TMR-
Applicable data file 7630/TMR-7300/TMR-7200/DS-750/DC-7630/DRA-7630/
DC-7004P (below referred to as data file)
Note) If GPS data and/or frequency data are included in
measurement data recorded by TMR-211,
the measurement data cannot be read by this software.
OS Windows Vista(SP2), 7(SP1), 8, 8.1, 10
CPU Conforms to the system requirements of the above OS
Memory Conforms to the system requirements of the above OS
Disc capacity Free space of 5GB or more
Basic specifications
Maximum number of channels: 1000
Data file
Number of expanded channels: 1000
Processings below are applied to optionally selected two or
Data file more data files
management File display, File rename, File move, Text conversion,
Merging files
Re-setting of channel setting
Setting of expanded channel and re-calculation
Data file processing
Searching maximum/minimum values, Cutting out, Thinning
out, Text conversion
T-Y graph, X-Y graph, Spectrum, Label, Saving,
Graph display
Text saving, Copying graph, Saving pictures

Visual LOG is a registered trade mark of Tokyo Sokki Kenkyujo Co., Ltd.

Release schedule of each unit

Unit Will be released in

Voltage Thermocouple Unit TMR-332 First half of 2018

TMR-200 Synchronization Unit First half of 2018

Display Unit TMR-381 First half of 2018

CAN-GPS Unit TMR-351 Not fixed

IEPE sensor Input Unit TMR-361 Not fixed

The contents of this catalog are subject to change without prior notice.
The contents of this catalog are as of February 2018.

Approval Certificate ISO9001 www.tml.jp

Design and manufacture of
strain gauges, strain measuring 8-2, Minami-ohi 6-chome, Shinagawa-ku, Tokyo 140-8560, JAPAN
equipment and transducers TEL: +81-3-3763-5614 FAX: +81-3-3763-5713