Keller is the world's largest independent manufacturer of media-isolated, piezoresistive pressure sensors, producing in excess of 1 million units every year. Keller sensors are produced in three basic configurations: gauge pressure sensors, absolute pressure sensors and sealed gauge pressure sensors. Each of these types benefits from over 30 years of continuous development in our ISO9000:2001-accredited headquarters. Optimized mechanical packaging insures effective media isolation without degrading performance. A large percentage of OEM sensors produced by Keller are used in our own pressure transducers and pressure transmitters, so Keller understands the OEM viewpoint. Keller's designs cover a broad spectrum of applications, from medical vascular intervention systems to down hole oil tools. Whatever the requirement, Keller can provide the solution!
Piezoresistive OEM Pressure Transmitters (with I2C interface and embedded signal conditioning)