... pressure sensor measurement , Good longtime stability, Concave diaphragm, Niple. EPXT Pressure SensorAPPLICATION:Process Control , Engine Testing , Hydraulic and Gas Pressure System, ... -55°C to 250°C (-65°F to 480°F) for Pressure Port, electrical side limited to 200°C.COMPENSATED TEMPERATURE ... 1 atmosphere 3 = Absolute (Zero offset to 0 pressure absolute) High quality and accuracy EPXT Pressure Sensor