T40B Digital torque transducer is a non-contact dynamic torque sensor with bearingless design. Support high speed and large range. Multiple signal outputs. An all-rounder on the test bench. Cost-effective, robust and precise. The versatile T40B torque sensor is ideal for test bench applications in R&D, testing, and end-of-line (EoL) testing in production.

Features of T40B Digital Torque Transducer
- Measuring range: 50-10KNm;
- Minimum installation length;
- Integrated double flexible disk coupling coupling;
- No bearings, eliminating the impact of bearing friction;
- Contactless;
- High speed 30K RPM;
- The installation angle is small;
- With display.
Technical Parameters
Measuring range: | 0-5000Nm |
Accuracy: | ±0.1, ±0.2%FS |
Repeatability: | ±0.02% |
Zero point temperature effect: | ±0.02%FS |
Full scale temperature effect: | ±0.02%FS |
Compensation temperature range: | -10~60ºC |
Operating temperature range: | -20~75ºC |
Output: | 10±5kHz, 4-20mA, ±5VDC, ±10VDC, RS485, RS232, CAN, |
Supply voltage: | 12-24VDC |
Supply current: | less than 100mA |
Electrical connection: | 8-Pin |
Overload protection: | 200%FS |
Material: | Sensor 17-4PH stainless steel, shell aluminum |
Options | – |
Speed measurement: | Maximum speed: 30KRPM, 60 pulses, 4-20mA, 5V/ TTL, ±5VDC, ±10VDC, RS485, RS232, CAN |
Installation: | axial difference ±0.2mm, angle error 0.4° |
T40B Digital Torque Transducer Dimensions:

Cap(Nm) | φA | φB | φC | φD | φE | F | G | H1 | H2 | J | M | L | N | h1 | h2 | h3 | P |
50,100,200 | 152 | 114 | 84 | 57 | 110 | 45 | 50 | 209 | 133 | 6-φ14 | 6-M8 | 13 | 20 | 15 | 1.5 | 2.7 | 6-φ8.2 |
500,1000 | 176 | 134 | 101.5 | 75 | 130 | 51 | 54 | 232.2 | 144 | 8-φ17 | 8-M10 | 13 | 20 | 17 | 2 | 4.2 | 8-φ10.5 |
2k,3k | 210 | 164 | 130 | 90 | 156 | 53 | 58 | 266 | 161 | 8-φ19 | 8-M12 | 15 | 20 | 18 | 2.5 | 4.2 | 8-φ12.5 |
5k | 233 | 196 | 155.5 | 110 | 180 | 65.8 | 68 | 292 | 175.5 | 8-φ22 | 8-M14 | 20 | 22 | 20 | 2.8 | 4.2 | 8-φ14.5 |
10k | 298 | 240 | 196 | 140 | 230 | 79 | 80.5 | 342 | 199 | 8-φ26 | 8-M16 | 22 | 22 | 22 | 3.5 | 4.2 | 8-φ16.5 |
More Featured Torque Sensors For Sale
Torque Measurement Solutions
- Secrets of Shaft Torque Sensors: All You Need to Know
- What Is a Torque Transducer? How to Choose?
- Stationary Torque Transducers
Sino-Inst is a manufacturer of Torque Transducers. Provide high-precision torque measurement equipment and torque measurement services to customers. The independently developed series of high-performance torque and speed sensors and supporting measuring instruments entered the market, and the products quickly became popular due to their superior performance.
Sino-Inst focuses on creating core products for precise torque control in the field of torque and speed measurement. Including static torque sensors, dynamic torque sensors, high speed measurement and other customized products.
If you need to measure torque and speed, or have related design questions, please feel free to contact us.
Request a Quote

吴鹏出生于1980年,是一位备受尊敬且成就卓著的男性工程师,在自动化领域拥有丰富的经验。凭借20多年的行业经验,吴鹏在学术和工程领域都做出了卓越的贡献。
在其职业生涯中,吴鹏参与了许多国内外工程项目。他最著名的项目包括炼油厂智能控制系统的开发、石化厂尖端分布式控制系统的设计以及天然气管道控制算法的优化。