KELLER – the top producer of pressure transducers and transmitters.

Piezoresistive silicon sensor technology and Keller’s cutting-edge signal conditioning circuitry are combined in Keller pressure sensors to create extremely dependable sensors with exceptional Total Error Band accuracy throughout a broad adjusted temperature range. The Valueline, Preciseline, Econoline, and other pressure sensors from the Keller line have absolute and gauge ranges up to 15,000 psi as well as a variety of features and choices that make them perfect for practically any application that requires accurate and dependable pressure measurement.