Pressure Transmitter Minimum Pressure 0 psi Maximum Pressure 500 psi Electrical Connections 3-Pin Packard Connector Output 0.5 to 4.5V DC Accuracy +/-1.50 Percent Number of Wires 2 Process Connection Gender Male Process Connection Size 1/4 in Process Connection Type SAE 45 Degrees Flare Power Required 4.75 to 5.25V DC IP Rating IP67 Series P599 Maximum Operating Temperature 212 Degrees F Minimum Operating Temperature -40 Degrees F Housing Material Stainless Steel