<p>Pressure sensors, also known as pressure indicators, are instruments that are used to measure the pressure of gases and liquids. They can also be used indirectly to measure speed, water level and altitude, as well as other variables. These instruments are generally used in dental chairs, oxygen concentrators, radiometers, robotics, pressure valves, leak detection, and blood cell separators, among others. </p><p>142PC01D Pressure Sensor from Honeywell is available with a pressure range of 0 psi to 1.0 psi. The signal of this Honeywell 142PC01D sensor is fully conditioned and amplified to deliver robust performance. Featuring a straight port design, this Board Mount Pressure Sensor offers a differential voltage that is proportional to the pressure differential between port P2 and P1.</p>