Description

A draw work sensor is consisted of one rotor and one stator and two subminiature hor® pulse probes are embedded in the groove of stator *0° angle way. When rotor rotating, magnetic induction on the rotor sweeps over the surface of the probe to generate a mutative magnetic field and pulse signals are deduced on the probe. Then two groups of pulse signals are output in *0° angle way. The draw work sensor is an integrated, waterproof and anti-vibration mechanical device with embedded probes. it has a very stable output signal even after a long distance transfer. Once connected with rig draw work' rotor, it is able to measure angle displacement during rotation. And the angle displacement will be used to calculate the height of the travel block in moving. Thus, the moving displacement of the block is obtained.

Specifications

* Power Supply: 5V~*2V DC
* Current: *0 mA
* Load Resistivity: 1KO ~8
* Frequency: 0~2 KHz f max=**0 KHz
* Output: *0 pulse/round
* Temprature: **0 ? ~ **0 ?