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Characteristics and Applications:
The torque sensor of CFN-NJ tightening machine adopts the principle of resistance strain, with high accuracy, stable and reliable performance, large range, and easy installation and use. The connection methods at both ends can be selected according to on-site needs, including flange connection, square key connection, and key (groove) connection. Suitable for measuring static torque.
External dimensions:
Technical indicators:
| Parameters | unit | Technical Parameter | Parameters | unit | Technical Parameter |
| sensitivity | mV/V | 1.0~2.0±0.05 | Sensitivity temperature coefficient | ≤%F·S/10℃ | ±0.1 |
| Nonlinear | ≤%F·S | ±0.25 | Working temperature range | ℃ | -20℃~+80℃ |
| Lag | ≤%F·S | ±0.25 | Input Resistance | Ω | 350±20Ω |
| repeatability | ≤%F·S | ±0.02 | output resistance | Ω | 350±5Ω |
| Creep | ≤%F·S/30min | ±0.25 | Safe Overload | ≤%F·S | 150%F·S |
| Zero point output | ≤%F·S | ±1 | insulation resistance | MΩ | ≥5000MΩ(50VDC) |
| zero temperature | ≤%F·S/10℃ | ±0.1 | Recommended incentive voltage | V | 10V~15V |
