Accurate
Repeatable            
Self Compensating   

Quadbeam's use of four beams of pulsing light providing a ratio metric signal that is self compensating, accurate and repeatable.

No Leaks

One piece probe housing makes it impossible to leak.

Simple User Interface

Quadbeam's Transmitters are simple to use allowing for easy on site calibration ensuring increased accuracy and repeatability.

 Higher Temperatures

Standard S Series Sensors operate to 80°C
High Temperature S Series Sensors operate to 105°C

 Air Jet Cleaners

 Air jets actuated to blast off fouling provides good cleaning without the need for  mechanical devices or wipers.