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magnetic level gauge with magnetostrictive level transmitter

General Introduction
Magnetostrictive Liquid Level Transmitter is a new type of level transmitter with high accuracy.
It can be installed outside of the magnetic level gauge tube as a set, to realize high accuracy liquid level measuring and remote transmitting.

Structure and Working Principle
It is consist of waveguide wire (tube), active magnetic and electrics which transmit pulse signal and receive the returned signal. When the pulse generator in the electric probe produced electric pulse, the pulse transmit on the waveguide wire, at the same time, pulse produce a magnetic field which is around and perpendicular to the waveguide wire, the magnetic field transmit on the waveguide wire at speed of light. When the pulse magnetic field meets the floater magnetic field, they formed helical magnetic field, and produce instantaneous torsion, that torsion forms a torsion wave return to electric probe at velocity of sound which lead the two ends of coil produce induced pulse. By measuring the time difference between electric pulse and returned torsion wave, we can calculate the measured liquid level precisely. If add temperature sensor into the measuring tube, we can know the liquid temperature.

Main technique parameters
Accuracy: +/- 1mm
Power: 24VDC (15~35V)
Power Consumption: <=1.0W
Output: 4~20mA (two-wire) or 4~20mA with HART
Load: 600¦¸ (when 24VDC supply)
Working temperature: -40~120ºC
Electric: M20*1.5*2pcs NPT
Explosion class: intrinsic safety ExiaII CT4~T6
Flame proof ExdII BT4~T6
Protection Class: IP65
Adds£ºJinnan Industrial Park, Tianjin, China ¡¡Tel£º+86 22 88971536 ¡¡Fax£º+86 22 88971536
Copyright level sensors and flow meters Tianjin U-ideal Instrument Co., Ltd ( Hebei Xukang Meter Manufacturing Co.,Ltd) all right reserved.

Tianjin U-ideal Instrument co., ltd is one of esteem company with collection of scientific research, development and sales. We have abundant technical capacity, special scientific research teams with advanced producing and checkout equipment.

Tianjin U-ideal Instrument Co., Ltd produce and sell Magnetic Level Indicator, bi-color quartz glass tubular level gauge, liquid level switch, float switch, level sensor, level transmitter, level switch, tank gauge, water gauge, liquid level instrument, ultrasonic level sensor, flow meter, PD flow meter, oval gear flow meter, dual-rotor turbine flowmeter, duplex rotor meter, vortex flow meter, turbine flowmeter, electromagnetic flowmeter, metal rotary flow meter and valves,oil/water industrial control systems.

We are TIANJIN U-IDEALINDUSTRIES COMPANY , have accumulated abundant experience especially in high temperature and high pressure liquid level meters ,and antiseptic liquid level gauge .we also made to orders of non-standard liquid level meters to satisfy different customers .those products has been used by many enterprises of all walks of chemical,industries, petroleum ,electricity, food, light, medicine, metallurgy, papermaking etc.. and our products have been certified by quality system ISO9001£º2000.

Tianjin U-ideal Instrument Co. are also engaged in flowmeter trade. Such as gas flowmeter and liquid flowmeter with the type of explosion-proof and others.

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