Product Description
Static torque sensor, a product composed of resistance strain gauge sensitive element and integrated circuit, has high precision, stable and reliable performance and wide test range. Static torque measurement, both ends are flange connection, easy to install and use. It is used for torque and power detection of fans, water pumps, gear boxes and torque wrenches.



Product specifications
Specification | Accuracy | Output Type | Z-axis range | Supply voltage | Work power | Actuator Type |
0~0.1NM | 0~0.1NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~0.2NM | 0~0.2NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~0.3NM | 0~0.3NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~0.5NM | 0~0.5NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~1NM | 0~1NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~2NM | 0~2NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
0~3NM | 0~3NM | 0.001 | Analog quantity | 0~50n | 10 | 0~5N.M |
Product parameters
Measuring range | 0~0.2/0.3/0.5/1/2/3/5Nm |
Output sensitivity | 1.0~2.0mV/V |
Comprehensive accuracy | ±0.1%FS, ±0.3%FS, ±0.5%FS (linearity + repeatability + hysteresis) |
Operating temperature range | -20~65°C |
Temperature compensation range | -10~60°C |
Zero point temperature effect | ±0.1%FS/10°C |
Excitation voltage | 5~15VDC(Recommended voltage 10VDC) |
Insulation resistance | 2000MΩ/100VDC |
Input resistance | 700±10/350±10Ω |
Output resistance | 700±5Ω/350±5Ω |
zero point output | 0~±1%FS |
Safety overload | 120%FS |
Material | Alloy steel |
Electrical connection | Red/E+, Black/E-, Green/S+, White/S- |
Product Display

Small range torque measurement
Small range torque measurement, easy installation and use, wide test range

Double flange connection
Double flange connection, easy to install and use

High precision and stable performance
The resistance strain gauge is an integrated product consisting of sensitive elements and integrated circuits, with high precision, stable and reliable performance
Size & Interface


Application Cases
Comprehensive compatibility with various working conditions
Electric motor x engine x torque wrench
Applied to the detection of torque and power of fans, water pumps, gearboxes and torque wrenches.



Service
1. Longlv provides customers with remote installation and debugging services, as well as other technical consultations. When necessary, technicians can provide on-site technical training. If customers have any technical questions, technicians will respond within 24 hours.
2. Longlv products are strictly designed and produced in accordance with the ISO9001 international quality system. Sensor products have a 1-year warranty. Instrument products have a 3-year warranty, 7-day return and exchange, and lifetime maintenance. (Man-made damage is not covered by the warranty, and customized products are not returned or exchanged without quality problems.)
3. For returns and exchanges due to quality problems, Longlv will bear the return and exchange freight. For returns and exchanges not due to quality problems, the customer will bear the cost. Note: Quality problems refer to customized parameters such as functions, dimensions, indicators, and installation methods that are not customized according to the customer's requirements, inconsistent functions, dimensional errors, and inaccurate precision (except within the error range). Customized products must be processed and produced after both parties confirm the drawings. If the product does not meet the customer's requirements, a written objection must be raised within two weeks. If the customer does not raise an objection within the prescribed period, it will be deemed to have passed the acceptance. If an objection is raised within the time limit, both parties confirm that it is indeed a product quality problem or it is not produced according to the requirements confirmed by both parties, it can be exchanged or refunded. If there is no quality problem, and the delivery model is complete and correct with the contract model, no return and exchange service will be provided.
4. The test results of products returned to the factory for repair will be issued within 3 working days, and the repair will be completed within 7 working days.