Jn-dn type continuous rotating torque sensor (dynamic torque sensor)
First, the basic principles
1, torque measurement: the strain gauge is used to measure the strain bridge, which can be used to provide the power supply to the strain bridge.
After the strain signal is amplified, the elastic shaft is amplified by the voltage / frequency conversion, and the frequency is proportional to the torsion.
Signal.
2, frequency measurement: through the optical coupling and the corresponding processing circuit, the speed signal is converted into a pulse signal output, the rotation is set up.
For each rotation of the output of 60 pulses.
Two, product features
1, signal output optional pulse square wave or 1-5V, 4-20mA and other standard signals, but also with the company's two instruments.
2, the detection accuracy is high, the stability is good, the anti-interference ability is strong.
3, do not need to repeatedly adjust the zero can; continuous measurement of positive and negative torque.
4, not only can measure static torque, but also can measure dynamic torque.
5, small size, heavy sensor can be separated from the two independent use of the instrument, just to provide 24VDC power supply, you can output impedance
And the torque is proportional to the pulse square wave frequency signal or the standard signal. Light weight, easy to install.
Three, application areas
1, motor, engine, internal combustion engine and other rotating power equipment output torque and power detection;
2, fan, pump, gear box, torque, torque and power detection;
3, railway locomotives, cars, tractors, aircraft, ships, mining machinery in the detection of torque and power;
4, can be used for the detection of torque and power in the sewage treatment system;
5, can be used in the manufacture of viscometer;
6, it can be used in process industry and process industry.
If you need the transmitter or display instrument for the sensor ,pls check by this link
: http://mao.ecer.com/test/fastelectonics.net/supplier-152355-display-instrument
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Jndn dynamic torque sensor, dynamic torque sensor, torque sensor, motor speed sensor,0-500N 500N-3000N 3000N-10000N. Images
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