Adopting principle of electrical resistance strain gage, the sensors supply power and output signal through collector ring and electric brush, measure torque of both clockwise and anti-clockwise in medium and low range and realize shaft linking, high precision, stability and easy installation which are adequate for measureing dynamic (rotating speed ≤1000r/m) or static torque. Measuring Range | 0～0.5，1，2，5，10，20，30，50，100 Nm | Sensitivity | 1.0～2.0 mV/V | Linearity L | ±0.1; ±0.3; ±0.5%F.S | Retardation H | ±0.1; ±0.3; ±0.5%F.S | Repeatability R | ±0.1; ±0.3; ±0.5%F.S | Temperature | -10～+60℃ | Zero Temperature Effect | ±0.1%F.S/10℃ | Exciting Voltage | 12～18V DC | Insulation Resistance | 2000 MΩ/100V DC | Input Resistance | 700±10/350±10Ω | Output Resistance | 700±5/350±5Ω | Zero Output | 0～±1%F.S | Safty Overload | 120%F.S |
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