The ABPMRRV015PDAA5 is a Board Mount Pressure Sensors 1.04bar (15psi), Diff, SMT, Dual ports, Analogue, 5v, Liquid/Gas manufactured by Honeywell. It is a SMT (Surface Mount Technology) sensored part that is used to measure the pressure of liquids or gasses. It is dual ported, capable of measuring both low and high pressures at the same time, as well as providing an analog, 5v output signal. Its maximum operating pressure is 1.04 bar (15 psi) and is ideal for uses such as automotive, medical and aerospace applications.