The thermometer manufacturers magnetostrictive liquid level sensor is outlined

Magnetostrictive the structural part of the thermometer by stainless steel tube ( Rod) , the magnetostrictive line ( Waveguide silk) , portable float ( There a permanent magnet) Such parts. Measurement, the circuit unit to produce electric current pulse, the pulse along the line of magnetostrictive downward transmission, and produces a circular magnetic field. Outside the probe is equipped with a float, float along the probe pole to move up and down with the change of liquid level. Because the float is equipped with a set of permanent magnets, so float and produce a magnetic field. When the current magnetic field is met, and float a & other; Twisted & throughout; Pulse, or & other; Return & throughout; Pulse. Will & other; Return & throughout; Pulse and pulse current time difference into the pulse signal, so as to calculate the actual location of the float, the measured liquid level. AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

magnetostrictive liquid level sensor used in oil, chemical raw materials storage, industrial process, biochemical, pharmaceutical, food and beverage, the terminal and gas station underground inventory and other various kinds of tank liquid level industrial measurement and control, water level of dam and reservoir water level monitoring and sewage treatment and so on. Sensors, sensor circuit part will inspire a pulse current on the wire waveguide, when the current wire along the waveguide propagation in the waveguide silk impulse current magnetic field generated around. Outside the sensor rod is equipped with a float, the float along the rod can move up and down along with the change of liquid level. A group of permanent magnetic ring inside the float. When the impulse current magnetic field when they met with float copper produced by the magnetic field, the magnetic field around the float is changed so as to make the wire made of magnetostrictive materials waveguide in float position to produce a torsion wave pulse, the pulse at a fixed speed along the waveguide wire back and detected by the detection institution. By measuring the transmitted pulse electric current and time lag of the torsion wave can accurately determine the position of the float is located, namely on the surface of the liquid position. AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

characteristics of AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

a. High resolution b. High precision, high stability, c. Fast response d. E absolute position output. High price performance ratio of AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

f. Non-contact measurement, long service life j. Seismic shock g. Selection of multiple output way I. Lightning protection, prevent j radio frequency interference. Seismic shock AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer

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AVt magnetic flap | | glass thermometer thermometer floating ball | | glass thermometer thermometer two-color thermometer