Dynamic Torque Sensor
Model: CJNJ-02
Introduction
CJ-NJ02 dynamic torque sensor is based on proprietary technology developed on the strain bridge, special sensors for measuring torque, speed parameters. This series torque sensor uses strain bridge measuring technology, using a set of toroidal transformer provides a non-contact power supply, micropower signal coupler instead of toroidal transformer for non-contact signal transmission, effectively overcome the inductive interference and harmonic energy toroidal transformer toroidal transformersignal mutual interference, while the output spikes into a square wave signal, etc. Therefore, this series torque sensor can be a long, high-speed operation. These series can be used for dynamic measurements, variety of installation design, takes users great convenience.
Technical Parameter
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Rotating Speed Range
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5Nm,20Nm, 50Nm, 100Nm, 500Nm, 1000Nm, 2000Nm
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Power supply
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±15VDC/ 24VDC(optional)
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Torque signal
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5 ~ 15Khz (amplitude 12V, zero 10kHz); 4 ~ 20mA; 1 ~ 5V, 0-10VDC (optional)
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Rotating Speed Range
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0 ~ 1000,3000 rev / min
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Rotating Speed Signal
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60 pulses/revolution (no accumulation of errors, the amplitude of 12VDC), 4-20mA, 1 ~ 5V
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Accuracy
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±0.5%
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Stability
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0.3% / year
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Insulation resistance
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≥200MΩ(100VDC)
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Ambient temperature
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-20 ~ 60 ℃ (can be customized high temperature -20 ~ 120 ℃)
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Relative humidity
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0~90%RH
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Overload
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150%
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Frequency response
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1ms
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