Level Switches and Sensors

This plastic level switch is vertically mounted to give either a high level or low level signal and is reversible meaning that it can be either normally open or normally…

This plastic level switch is vertically mounted to give either a high level or low level signal and is reversible meaning that it can be either normally open or normally…

This plastic level switch is vertically mounted to give either a high level or low level signal and is available with either normally open or normally closed contacts, please specify…

This plastic level switch is horizontally mounted to give either a high level or low level signal and is reversible meaning that it can be either normally open or normally…

This plastic level switch is horizontally mounted to give either a high level or low level signal and is reversible meaning that it can be either normally open or normally…

Integral Electronics High pressure liquid processes can now be monitored effectively with very little intrusion into tanks or piping. The ELS-1200 optical level switch features fused glass prisms fused to…

The enhanced ELS-1150 series is the highest performing optical level switch from Gems™ Sensors. At just 1.38″ (35 mm) long, the ELS-1150 has been upgraded with a micro-processor board design…

Gems Sensors & Controls Introduces a New Rugged Metal Electro-optic Level Sensor

The SD 20 Series optical level switch utilizes an infrared source and receiver. They  detect and verify the status of the infrared light reflection and penetration between the mediums in order…

Specifically designed to monitor chemical tanks and vats, the XMP-800 level sensor series provides superb resistance to corrosive liquids and vapors. Use XMP-800 transmitters with Gems Digital Bargraph Display Receiver…

These rugged level sensors are designed for tanks up to 18 feet (5.48 m) in depth. Heavy duty stems resist turbulence, and float options accommodate liquids with minimum specific gravity as low…

These compact level sensors feature the rugged durability of stainless steel or brass construction. The XM-800 series provides analog output, and can be combined with Gems™ Digital Bargraph Display and…

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