Three Pulley Tension Sensor
Product Description:
Three Pulley Tension sensor is a high-precision and large-range tension measurement sensor with a three-wheel structure. It can be used for portable handheld and online tension detection and control of equipment. The equipment is mainly used for online tension detection and control, such as wire release, wire routing, steel cable hoist, and cable hoist equipment, cable retractor, etc.
- It can be used for portable handheld or equipment online tension detection and control.
- Special aluminum-gold steel material, compact appearance, industrial dustproof, waterproof and corrosion-resistant high protection design.
- High-performance strain gauge measuring element, good output signal linearity, fast response, high long-term stability.
- 3 times overload capacity, zero point stability, no need to recalibrate the sensor.
- Built-in temperature compensation device, so no additional temperature compensation is required.
- Suitable for tension measurement of pulleys and wire wheels of various optical fibers, yarns, chemical fibers, metal wires, wires, cables, tapes, and steel belts.
- The appearance size and rollers can be customized,
Technical Parameters
| Working range | 50,100,200,300,500N |
| Excitation voltage | 5~12VDC |
| Signal sensitivity | 2.2mV/V±0.2% |
| Accuracy level | ±0.2% |
| Output signal | 0~20mV |
| Repeatability | ≤±0.1%F.S. |
| Temperature range | -20~80℃ |
| Zero output | ±0.1%F.S |
| Zero temperature drift | 0.02%F.S/ ℃ |
| Input impedance | 350Ω/ Full Bridge |
| Corresponding frequency | 10kHz |
| Overload capacity | 300% |
| Material | Aluminum alloy |
| Protection level | IP56 |
Dimension (mm)
Force calculation
Installation method
Front panel installation Rear panel installation
Installation steps
1. Adjust the force direction of the sensor so that the force direction is consistent with the direction marked on the sensor.
2. Fix the sensor to the mounting surface with bolts. You can choose front or rear installation according to the actual situation. 3. This sensor is equipped with a 4-meter cable. It can be used by connecting the amplifier/controller according to the wiring definition. It is easy to install.
4. When the measurement direction is horizontal, the weight of the roller has no effect on the measurement result
