Introduction: The TQ-669 sensor is suitable for applications where the working torque is small and the peak torque is high. The traditional torque sensor takes into account the safety factor, and the range must be selected based on the peak torque. Therefore, the ideal accuracy cannot be achieved in the actual working torque measurement of interest. The dual-range sensor can easily switch the range, and both the peak torque and the working torque can be measured with high accuracy. The power supply and signal output between the sensor rotor and the stator are in a non-contact manner. In addition, the lower tolerances and high balance of the shaft mounting method are the prerequisites to ensure that the speed of 50,000 rpm is achieved. Features: 1. Dual range design 2. Non-contact wireless input and output 3. Good stability, high precision, and good reliability 4. Small size, light weight, easy to install 5. It can detect forward and reverse torque, speed and power 6. The forward and reverse torque can be continuously measured without repeated zero adjustment 7. Rated torque range: 0.1...300KNm 8. The second range: 1/10 or 1/5 of the rated torque 9.Speed range: ≤10000 rpm 10.Accuracy level: 0.25 optional 0.1, the second level range is 0.5 11.Built-in speed sensor 12.RS232 interface output torque signal Technical parameter: Range: ±100N∙m… 300k Nm Overload capacity: 120% Output signal: 5-15KHZ; 0-10V; 4-20mA Accuracy grade: 0.5%; 0.25%; 0.1% Power supply: 24VDC Working speed: 0-15000 rpm Response frequency: 100μs Insulation resistance: ＞200MΩ Zero drift: <0.5% Repeatability: <0.1% Linearity: <0.1%
Introduction: The TQ-669 sensor is suitable for applications where the working torque is small and the peak torque is high. The traditional torque sensor takes into account the safety factor, and the range must be selected based on the peak torque. Therefore, the ideal accuracy cannot be achieved in the actual working torque measurement of interest. The dual-range sensor can easily switch the range, and both the peak torque and the working torque can be measured with high accuracy. The power supply and signal output between the sensor rotor and the stator are in a non-contact manner. In addition, the lower tolerances and high balance of the shaft mounting method are the prerequisites to ensure that the speed of 50,000 rpm is achieved.
