Rotary torque sensors have capacity range from 0.1 Nm, 0.3 Nm, 0.5 Nm, 1 Nm, 2 Nm, 5 Nm, 10 Nm, 20 Nm, 100 Nm, 300 Nm, 1000 Nm, 5000 Nm to ±10000 Nm. Torque sensor capacity can be customized according to customer requirements. ATO torque sensor can directly output standard signal (±5V/0-10V/4-20mA/RS485) to PLC, DCS and other automation control systems.
Specification:
Model | CHN-TQS-DYN-200 |
Capacity range * | 0.1Nm~5 Nm | 10Nm~100 Nm | 200Nm~300 Nm | 500Nm~800 Nm | 1000Nm~5000 Nm | 10000 Nm |
Net weight | 1.3kg | 1.4kg | 2kg | 3.5kg | 8kg | 16kg |
Shipping weight | 2.5kg | 2.5kg | 3kg | 4.5kg | 10kg | 18kg |
Display | LCD display (show torque/speed/power value) |
Non-linearity | 0.1%FS (Accuracy 0.001 * Capacity=Lowest Nm) |
Hysteresis | 0.03%FS |
Repeatability | 0.03%FS |
Temperature drift on zero | <0.01%FS/℃ |
Temperature effect on output | <0.01%FS/℃ |
Power supply | DC 24V |
Consumption current | <150mA |
Load resistance | ≥2kΩ |
Output torque * | ±5V, 0-10V, 4-20mA, RS485, RS485 & ±5V, RS485 & 0-10V, RS485 & 4-20mA |
Software Option* | Including software and USB to RS485 cable, you can install software on your computer (Win 8/ Win 10 system) to monitor torque data and graphs. |
Output speed | 60 pulse per revolution (OC output is standard configuration, and 5V TTL output is optional) |
Response performance | 1kHz |
Signal delay | 0.6ms |
Ultimate overload | 200%FS |
Rated speed | 10000rpm |
Maximum speed | 15000rpm |
Maximum rotating angle | 2.60*10rad (0.149°) |
Inertia moment | 0.38kg·cm |
Natural vibration frequency | 19.4kHz |
Torsion constant | 3.85*10Nm/rad |
Elastic element material | 17-4 stainless steel |
Operating temperature | -10℃~+70℃ (14~158℉) |
Humidity | 0~85%RH |
Electrical connection | 7 pin waterproof circular connector |
Cable length | 3m (Φ5mm) |
Connection:

Dimension (unit: mm):
1. Dimension for capacity 0.1~5 Nm (Basic Thread: 53*53, 4-M8 depth 10)

2. Dimension for capacity 10~100 Nm (Basic Thread: 53*53, 4-M8 depth 10)

3. Dimension for capacity 200~300 Nm (Basic Thread: 53*53, 4-M8 depth 10)

4. Dimension for capacity 500~800 Nm (Basic Thread: 75*60, 4-M8 depth 12)

5. Dimension for capacity 1000~5000 Nm (Basic Thread: 75*60, 4-M8 depth 10)

6. Dimension for capacity 10000~20000 Nm (Basic Thread: 120*80, 4-M12 depth 25)

Digital rotary torque sensor with LCD display has the capacity range from 0.1 Nm/0.3 Nm/1 Nm/5 Nm/10 Nm/300 Nm/1000 Nm to 10000 Nm. LCD display can show torque, speed and power value at the same time. Dynamic torque sensor adopts two NSK shafts to ensure starting torque as low as 0.00001 Nm. Rotary torque transducer with 7 pin waterproof circular connector and 3m cable can measure both forward and reverse torque, and then output ±5V/0-10V/4-20mA/RS485 torque signal to PLC.