Designed to detect gas or liquid pressure changes, this HSCMRRN001ND2A3 board mount pressure sensor from Honeywell ensures that your system is protected from potentially dangerous system changes. This device"s minimum operating supply voltage of 3.27 V, while its maximum is 3.33 V. This part has a minimum operating temperature of -20 °C and a maximum of 85 °C. It has a response time of 1 ms. Its operating pressure range is -1inH2O to 1inH2O, while its maximum overload pressure is 270inH2O.