The HSCMRRD005NDAA5 Board Mount Pressure Sensors 12.5mbar (5in H2O), Diff, SMT, Dual Ports, Analogue, 5v, Gases is manufactured by Honeywell. It is an electronic part that provides measurements for various gases and substances. The sensor is a dual port SMT analog pressure sensor that operates from 5 volts and has a functional range of 12.5mbar (5in H2O). It is designed for diffused operation, which can detect changes in pressure inputs from a steady baseline. The total power dissipation is typically 1.5 mW per port. It features a very low current draw of just 5 µA, and a 10 µA sleep mode. The package of the sensor is small, providing ample space to operate in confined areas. The part has a wide temperature range of -40°C to +125°C and provides reliable and accurate readings for the respective gases and substances.