TKWL-130 Series Magnetostrictive Level Gauge

Product Overview

The TKWL-130 Series Magnetostrictive Level Gauge is used for industrial liquid level measurement and control in petroleum and chemical raw material storage, industrial processes, biochemical, pharmaceutical, food and beverage, tank farm management and underground storage applications.

It is also suitable for dam water level, reservoir water level and wastewater treatment monitoring.

Product Principle

During operation, the electronic circuit generates a pulse current on the waveguide wire. The pulse current creates a magnetic field around the waveguide. A float with permanent magnets moves along the probe with the liquid level. When the pulse magnetic field meets the float magnetic field, a torsional wave pulse is generated and returns along the waveguide. The instrument calculates the float position by measuring the time difference between the current pulse and the torsional wave.

Product Features

High accuracy, high stability and high reliability.
Long service life.
Multiple signal output options.
Reverse polarity protection.
Lightning and RF interference protection.
Compact structure with strong environmental adaptability.
No regular recalibration or maintenance required.
Suitable for pressurized or non-pressurized tanks.
Optional explosion-proof and anti-corrosion construction.

Model Selection

Item	Options
Output signal	4-20 mA; 4-20 mA + HART
Explosion protection	Ordinary type; explosion-proof type

Information Required for Inquiry

Tank type and measured medium.
Required measuring length and installation condition.
Output signal requirement.
Whether explosion-proof or anti-corrosion construction is required.

UHZ-50 series magnetic liquid level gauge.
TKWL-1700 series capacitive level gauge.

Product Downloads

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