Dolphin Automation offers Capacitive Type Sensor with 100 Hz Frequency. Dolphin Automation is an ISO 9001:2008 registered company. Dolphin Automation manufactures Capacitive Switches, Proximity Switches, Photo Switches, Mark Sensors, Solid State Relay, Counter / Rate, Temperature / Humidity, Load Cell Controller and Process Indicator Timer. The Capacitive Type Sensor with 100 Hz Frequency detects the presence of any dielectric material in the proximity of its sensing face. They are used for detecting non metallic objects, liquid level and other sensing application. The Capacitive Type Sensor with 100 Hz Frequency features LED Indication, Reverse Polarity, Protected, Over Load Protected, Short Circuit Proof, Switching Impulse Suppression, and PVC cable.