First Sensor AG Datasheets for Liquid Level Sensors

Liquid level sensors are used to detect liquid levels or interfaces between liquids such as oil and water or liquids and solids. 
Liquid Level Sensors: Learn more

Product Name Notes
The BTE / PTU / BTW6000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters use fully welded stainless steel pressure sensor...
The CTE / CTU / CTW8000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure...
The CTE / CTU / CTW9000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters use fully welded stainless steel pressure sensor...
The HYD submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters use fully welded flush mount stainless steel pressure sensor elements without...
The KTE / KTU / KTW6000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure...
The KTE / KTU / KTW8000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on piezo resistive ceramic pressure...
The KTE2000...CS submersible hydrostatic liquid level sensors allow for high media compatibility with many industrial liquids. The level transmitters are based on capacitive ceramic pressure sensor elements and feature a...
The OLM high performance optical liquid level switches use solid state technology with no moving parts for highly accurate and reliable measurements. The sensor's plastic polysulphone measuring tip and rugged...
The OLP optical liquid level switches use solid state technology with no moving parts for highly accurate and reliable measurements. The sensors plastic polysulphone housings provide excellent media compatibility. With...
The OLT optical liquid level switches use solid state technology with no moving parts for highly accurate and reliable measurements. The sensors plastic TROGAMID® housings provide high chemical resistance and...