Founded in 1959, MadisonSensor is an ISO9001 certified global leader in the design, engineering and manufacturing of liquid level and flow sensors and switches that meet the unique requirements of a wide range of industries and government entities.
Today, as a second generation, family-owned business, MadisonSensor is widely recognized for its highly experienced engineering team and laser focus on quality. From initial development through customer delivery, every product is carefully built and inspected before departing the Branford, Connecticut manufacturing facility to ensure that it meets the highest quality standards.
In addition to offering a wide range of stock products, MadisonSensor is highly regarded for developing custom, leading-edge solutions for its OEM partners. Whether in medical, chemical, transportation, cooling, food and beverage or other industries that require liquid level or flow sensors or switches, MadisonSensor delivers the optimal product that you can install with confidence.