Product Category

Contact Sensors / Liquid Leakage Sensors

Contact Sensors which detect objects by physically contacting them and Liquid Leakage Sensors which detect liquid leaks

Feature Products

R88M-1A[] / R88D-1SAN[]-ECT

Safer environment and higher productivity

Contact Sensors detect objects and measure dimensions with a high accuracy of 1 μm. Their strength to withstand the sliding movement and their slim bodies are ideal for use in a wide variety of measurement applications.

A wide range of Liquid Leakage Sensors such as Sensing Bands, Point Sensors, Chemical-resistance Sensors, and Sensors resistant to high temperatures. They are widely used in semiconductor production equipment and clean rooms.


Streamline commissioning and maintenance of production equipment. Simple, easy, and quick – Reduce Availability Loss and Quality Loss!


Powerful functionality in a compact design