<p>The 26PCDFA6D Differential Pressure Sensor features wheat stone bridge construction with true wet/wet differential sensing. This Honeywell sensor provides interchangeability and can be used to measure vacuum or positive pressure.</p><p>Differential Pressure Sensors are uncompensated, unamplified sensors that measure absolute and gauge pressures in medical and industrial applications. The 26PC series sensors provide reliable differential pressure sensing performance in a compact package. They are used in a variety of application such as oxygen and nitrogen gas distribution in hospitals, dental chairs, water control valves, instrumentation, irrigation equipment, filter monitoring equipment, robotics, pressure valves, leak detection, air compressors, and gas chromatography.</p>