Introduction: TQ-662 torque sensor is a small range form of TQ-660 series torque sensor. TQ-662 sensor is specially designed to overcome the friction torque when the sensor rotates. When the range is less than 5N•m, the friction force of the support bearings at both ends of the TQ-660 series torque sensor becomes a non-negligible interference factor. The TQ-662 small range torque sensor is structurally similar to the TQ-660 torque sensor The difference is that the influence of bearing friction on the measurement results is avoided. Features: 1. Small range design to avoid the influence of bearing friction on detection 2. Non-contact wireless input and output 3. Good stability, high precision and good reliability 4. Small size, light weight, easy to install 5. Can detect forward and reverse torque, speed and power 6. Continuous measurement of forward and reverse torque without repeated zero adjustment Technical parameter: Measuring range N∙m ±0.1 … 4 Nm Overload capacity: 120% Output signal: 5-15KHZ Accuracy class: 0.5% 0.25% 0.1% Power supply: 24VDC Working speed: 0-10000 rpm Response frequency: 100μs Insulation resistance: >200MΩ Zero drift: <0.5% Repeatability: <0.1% Linearity: <0.1% Lag: <0.1% Ambient temperature: -40-60℃ Relative humidity: <90%RH Operating temperature range: -10-70℃ Storage temperature range: -25-80℃ Sensor amplitude: 10V Sensor power consumption: ≈4W Sensor current consumption: 100MA Response time of strain gauge dynamic strain wave: 3.2×10-6s Housing material Strong anodized aluminum
Introduction: TQ-662 torque sensor is a small range form of TQ-660 series torque sensor. TQ-662 sensor is specially designed to overcome the friction torque when the sensor rotates. When the range is less than 5N•m, the friction force of the support bearings at both ends of the TQ-660 series torque sensor becomes a non-negligible interference factor. The TQ-662 small range torque sensor is structurally similar to the TQ-660 torque sensor The difference is that the influence of bearing friction on the measurement results is avoided.
