Capacitance liquid level sensor – T/LL130

The T/LL130 series is designed for use in water, coolant or fuel/oil tanks and provides a factory set variable resistive or voltage output suitable for driving industry standard fuel gauges or connecting into PLCs.

The device has no moving parts to stick or wear and can be mounted at any angle above horizontal as long as it covers the whole depth of the tank (the unit cannot be inverted). An optional manual calibration feature is available. It which provides a continuous output of tank contents in either resistance or voltage formats. Available for tank depths between 200 mm and 2000 mm it can be used in any liquids compatible with the wetted parts.