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Torque sensors

Category: Torque sensors

T908A dynamic torque sensor is used for measuring rapidly changing torque on rotating shafts and is widely used in motor and rotating component testing. The range is from 0.1 N.m to 500 N.m. The sensor structure is very compact and installation is convenient.
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Characteristics and Uses

● Integrated product composed of resistive strain gauges and integrated circuits

● High accuracy with stable and reliable performance

● No wear and tear such as slip rings, allowing for high-speed and long-duration operation with output of both positive and negative torque signals

● Key connections on both ends

● Maximum rotational speed not exceeding 4000 RPM

● Application areas: automobile assembly, automated assembly, 3C product testing, new energy product assembly, medical testing, robotics, mold assembly, and other industrial testing, measurement, and control systems.

 


 

Installation dimensions

 T908A 动态扭矩传感器 1.png


 

Parameter table

Rated range0.1,0.2,0.3,0.5,1,2,3,5,10,20 N.m
30,50,100,200,300,500 N.m  
Insulation resistance≥5000 MΩ / 100VDC
Sensitivity1.0~1.5 mV/VExcitation voltage12V
Zero-point balance± 1% F.S.Maximum excitation voltage15V
Nonlinearity0.2% F.S.Temperature compensation range-10~60℃
Hysteresis error0.2% F.S.Operating temperature range-20~60℃
Repeatability0.1% F.S.Safe load (E L)120% F.S.
Creep (30 minutes)0.1% F.S.Destruction load (E d)150% F.S.
Temperature coefficient of sensitivity drift0.02% F.S./ 10℃Cable wire size3000m
Temperature coefficient of zero drift0.02% F.S./ 10℃Material
Input resistance350/700±10 ΩUnit weight
Output resistance350/700±10 ΩProtectionIP66

 


 

Direction of force

Wiring method

 T908A 动态扭矩传感器 2.png T908A 动态扭矩传感器 3.png


If you would like more information, please contact us!



Derun Measurement Technology (Changzhou) Co., Ltd.

Room B612-59, No. 91 Hanjiang West Road, Xinqiao Street, Xinbei District, Changzhou City, Jiangsu Province, China