Gems introduces new tough metal electro-optic liquid level sensor

Encased in a brass housing, the new ELS 950M liquid level sensor features an over-moulded electronics insert, TPE insulated wires, and a fluorocarbon O-ring seal to create an air- and watertight resistant assembly that is able to perform in harsh environments. This sensor can maintain integrity in temperatures ranging from -40°C to +110°C and pressures up to 17 bar. The ELS-950M has been rigorously developed to meet the demands for a wide range of industry applications and is approved to UL Recognition, CE marked to EMI standards, shock and vibration tested to MIL standards, ingress protected to IP66/67 and is RoHS compliant for hazardous materials.

These robust sensors are available in 5 or 12VDC models with mounting size options of 1/4” NPT Male, 1/2”–20 UNF-2B or M12x1.8 straight thread.

Kevin Castonguay, Product Marketing Manager for Gems Sensors & Controls commented, “With the development of the ELS-950M Series, Gems has continued to expand the broad offering of our ELS product line. The product delivers a robust and reliable solution for OEM customers. The small, solid state-sensor is durable enough to handle almost any application or temperature”.

The compact size, durability, and low cost of the sensor makes it ideal for a variety of point level liquid sensing applications in medical diagnostic equipment, sterilisers, washers, dialysis equipment; lubricant systems in machine tools, generator sets, on- or off-road vehicles; hydraulic fluid reservoirs; HVAC and refrigeration systems; radiators and fluid overflow containers and OEM food and beverage applications.