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Liquid Level Indicator
Liquid Level Indicator
Gas Alarm offers Liquid Level Indicator, which changes in resistance resulting from the upward and downward motion of the float, is recorded via a current loop transmitter in the terminal box. The float with built in permanent magnet moves up and down with the liquid level on the probe tube of the TSQ 4 – 20 mA. The magnet in the float switches the reed contacts, which are at the same position as the float. This results in quasi-continuous height proportional resistance measurement. The TSQ 4 – 20 mA liquid level indicator is designed for use in low viscosity liquids or liquids with only low solid content in open or closed tanks.