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Torque monitor for UTMⅡ/UTMV


Product outline

UTMII/UTMV can be easily connected to TM400 with the supplied cable. With the built-in battery, it can be operated even without power source. Using with UTMII with rotary encoder option, torque-angle (or displacement) relationship can be monitored. With the compact body and the high sampling speed, it is ideal for field use.


    Torque, rotation speed and power are displayed

  • Torque monitor specialized for UTMⅡ/UTMV.
  • Torque, rotation speed and power are displayed simultaneously.
  • Hold function (Sample, Peak, Valley, P-P, Average)
  • Upper/lower comparators function (ALM HI, HI, OK, LO, ALM LO)
  • Data storage function
  • Easy connection to UTMⅡ/UTMV with one cable.
  • The unit supplies electric power to UTMⅡ/UTMV.
  • Variation of torque, rpm, and power can be monitored and saved on PC. (with USB interface option only)


Sensor input for torque (voltage input)
Input resistance 1MΩ
Signal input range ±5V
Accuracy Non-linearity : Within 0.02%/FS±1digit
Zero drift : Within 0.2mV/℃ RTI
Gain drift : Within 0.01%/℃
A/D converter ・ Speed…300 times/sec.
・ Resolution…24bit (binary) Approx. 1/30000 with respect to 5V
Analog filter Low-pass filter (-6dB/oct) Selectable from 3, 30, 300, and 1kHz.
Voltage output Input voltage cuff (For test point)
Drive power supply for UTMⅡ/UTMV
Power supply voltag DC24V *One UTMⅡ/UTMV at the maximum
Pulse input for rotation speed (open collector input)
Maximum input frequency In accordance with the output frequency of the UTMⅡ/UTMV series
Minimum input frequency Select from 15, 10, 5, 3, or 2 rpm (when pulse rate is 4 ppr)
60, 40, 20, 12, 8 rpm (when pulse rate is 1 ppr)
Minimum detection pulse width 50μs
Circuit configuration No-voltage contact input (minus common)
Open collector connectable (Ic=Approx. 10mA)
Display section
Display Main display : Character height 15mm Numerical display by 7-segment green LED (5-digit+sign)
Sub display : Character height 8mm Numerical display by 7-segment green LED (5-digit)
Indicated value Main display : 5-digit -99999 to +99999 Signs : Minus sign on most significant digit
Sub display : 5-digit -19999 to +99999 Signs : Minus sign on most significant digit
Decimal point 0, 0.0, 0.00, 0.000 (Only a torque and a power. Rotation speed is nothing)
Display frequency Selectable from 3, 6, 13, and 25 times/sec.
Status display HI / LO / HOLD
Setting section
Setting item HI/LO limit :
HI limit / LO limit / Alarm HI limit / Alarm LO limit

Comparison/hold :
Comparison function select / Near zero / Hysteresis / Hold function select / Detection time / Average sample number / Hold start level

Operation 1 :
Motion detect (time) / Motion detect (range) / Zero tracking (time) / Zero tracking (range) / SI/F function select / Display frequency / Display ON/OFF

Operation 2 :
Digital filter (torque) / Analog filter (torque) / Dead band / Digital filter (rotation speed)

Calibration :
Calibration function select 1 (torque) / Zero calibration / Equivalent input calibration / Actual load calibration / Digital offset / Digital Zero limit / Calibration function select 2 (rotation speed/power)

Protect/Initializ :
Setting protect / Key protect / Initialize / Password / Record data clear

Hold Sample, Peak, Valley, P-P, Average
Hold section setting (All section・External signal・External signal+Time・Level+Time)
External I/O section
External input
Hold control / Hold reset / Digital Zero / Record data clear
Dry contact input circuit (minus common type), Ic=10mA or less
External output
HI/LO limit comparison (alarm HI・HI・OK・LO・alarm LO) / Hold complete / RUN
Open collector output circuit (sink type), Vceo=30V (max) Ic=30mA (max)
Interface SIF : 2-wire serial interface
BCO : BCD parallel data output interface (Option)
232 : RS-232C communication interface (Option)
D3V : D/A converter voltage output(3ch) (Option)
DAV : D/A converter voltage output (Option)
DAI : D/A converter current output (Option)
USB : USB interface (Option)
* Only one option can be installed.
General performance
Power supply voltage AC100V to 240V(+10%-15%)(free power source) 50/60Hz
Power consumption 14W max
Operating conditions Operation : -10 to +40℃ Storage-40 to +80℃
Humidity : 85%RH or less(non-condensing)
Dimensions 96(W)×96(H)×138(D) mm (Projections excluded)
Panel cutout size 92×92(+1-0)mm
Weight Approx. 1.0kg
  External input/output connector・・・・・・1
AC input cord 3m (with solderless terminal)*・・・・・・1
Cable for UTMⅡ/UTMV connection 2m・・・・・・1
Unit seal・・・・・・1
Connector for BCD output (with BCD output option)・・・・・・1
Operating tool (with D/A converter(3ch) option)・・・・・・1
Mini screwdriver (with D/A converter option)・・・・・・1
Operation manual・・・・・・1
*The attached AC input cord is intended for 100V AC power in Japan.

Option (Only one option can be installed.)

Model Description
BCO BCD parallel data output interface
232 RS-232C communication interface
D3V D/A converter voltage output(3ch)
DAV D/A converter voltage output
DAI D/A converter current output
USB USB interface

Optional accessories

Model Description
CA372-I/O Cable with FCN connector at one-end 3m
CA81-USB miniUSB-computer USB cable 1.8m
CAAC2P-B3 AC Supply cord 3m
CAAC3P-CEE7/7-B2 AC Supply cord (Voltage resistance:250V)2m
CATM21-M Cable for UTMⅡ/UTMV connection 2m
CATM51-M Cable for UTMⅡ/UTMV connection 5m
CN34 D-Sub9p connector for RS-232C
CN50 FCN series I/O connector (with cover)
CN51 BCD output connector
CN55 FCN series I/O connector (with diagonal cover)
CN73 D/A converter(3ch) connector
CN90 Waterproof plastic connector for UTMⅡ/UTMV connection
DTC2-PSL Case for TM301
GMP96x96 Rubber packing


Product catalogue(PDF)
TM301 Product catalogue Download
Operation manual(PDF)
External dimention
Support tools
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