Our History

Since October 2007, under new ownership, Rochester Sensors has excelled in manufacturing float style liquid level sensors and liquid level switches. We have an unrelenting pursuit to provide our customers with the highest level of satisfaction. Our goal is to be an OEM’s best source for liquid level switches and continuous output liquid level sensors by providing high quality liquid level sensors at a competitive price with very fast manufacturing time supported by a high level of service.

Industries We Serve

Oil/Water Separators
Waste Water Treatment Equipment
Diesel Fuel /Oil tank and Transfer Systems
Fuel Management
Chemical Processing and Storage
Freon Recovery
Lubrication Equipment

Fluid Power
Heating Ventilation and Air Conditioning
Marine Applications
Medical Equipment
Food Processing Equipment
Heavy Construction Equipment

Float Level Switch Applications

Regulate single and multiple levels
Low level sensing
High level alarm

Leak Detection
Overfill shut off
Level and Temperature Control

FPI Sensors - Model LD-FPI-SP12 - Leak Detection Float Switch - Datasheet