These compact Liquid Sensors detect small leaks, liquid and air bubbles in small tubes and determine liquid levels. Using a capillary effect, the EX-F70/F60 Sensor Series delivers high speed detection of small leaks with a 50 ms response time, with highly chemical resistant and space saving models. 

Also suitable for high speed detection, the ultra compact Optical Bubble Sensors with built-in amplifier are designed for use with small diameter tubes. The Optical Bubble Sensors are very precise, ideal for liquid dispensing, lab/medical applications and traceability of analysis process. 

The low pressure Liquid Level PS-A Sensors with built-in amplifier and temperature compensation circuit can detect water level in equipment and household appliances with high reliability.