Available in DIP, TO-5 and SMT packages, Model 7200 Series piezo-resistive pressure sensors offer sensing ranges of 0" to 14" H2O and 0 to 300 psi. Gauge, differential and absolute sensing modes are available. The devices can replace pressure switches that require more than just on/off signals in applications such as medical instruments, respiratory apparatus, barometer, process controls, water management, and leak detection.