BRG612 Double Keyway Shaft Torque Transducer
Products Overview
Double Keyway Shaft Torque Transducer is designed for in-line static or semi-rotational torque measurement with high accuracy ideal for calibration, development and test applications. This Shaft Torque Transducer/Reaction Torque Transducer family features a parallel shaft connection for in-line direct drive measurements. Applications include testing of electric motors, hydraulic pumps, automotive transmissions, steering systems and aircraft actuators. Both reaction torque sensors provide ≈1.0mV/V output signal or analog signal can be input into any of our digital display instruments, signal conditioners and digital converters to provide a complete torque measurement system. We are able to supply miniature reaction torque transducers with custom shaft sizes and configurations to meet your application needs.
Features
1.Resistance strain is an integrated product composed of sensitive components and integrated circuits, High precision, stable and reliable performance.
2. Low-range torque measurement, easy to install and use.
3. Suitable for static torque measurement.
4.Mainly used to detect the torque value of non-rotating body, the maximum deflection angle does not exceed ≯360 degrees.
5. No need to preheat, it can enter the working state after turning on the machine.
6. High measurement accuracy, good stability and strong anti-interference.
7. Small size, light weight, easy to install.
Technical Parameters
| parameter | Technical index | parameter | Technical index | |
| range | 0～0.1, 0.2,0.5,1,2,3Nm | Response frequency | 100μS | |
| Sensitivity | 1±10% mV / V | Insulation resistance | ≥5000MΩ/ 100VDC | |
| Zero output | ±1% F.S. | Excitation voltage | 10VDC(9-15VDC) | |
| Non-linear | ±0.1, 0.3% F.S. | Temperature compensation range | -10 ~ 60℃ | |
| Hysteresis | ≤±0.05% F.S. | working temperature | -20 ~ 65℃ | |
| Repeatability | ≤±0.05% F.S | Safety overload | 150% F.S. | |
| Creep | ≤±0.03% F.S/30min | Extreme overload | 200% F.S. | |
| Temperature sensitivity drift | 0.03% F.S. / 10℃ | Cable size | Ø5.2×3m | |
| Zero temperature drift | 0.03% F.S. / 10℃ | Electrical connections | red/E+, black/E-, green/S+, white/S- | |
| Input resistance | 350, 750±10Ω | Material | Aluminum, stainless steel or alloy steel | |
| output resistance | 350, 700±5Ω | other request | customizable |
Dimension (mm)
Application
