Combine With Switch or 4~20mA Output Signal Available Weather Proof, Piston Type Range Available: 0-0.6- U kg/cm2 (0-9-200 PSI) DPG4000 sériés consist of high and low pressure ports. Spring as well as magnet couple with pointer. Differential pressure indicated on dial due to AP pressure of high side and low side be made from magnet couple with pointer. It could combine with micro switch for using in controller System. Technical Data Dial Size: 04” Accuracy: ±2% F.S (on rising pressure) Switch Data: One SPDT micro switch or Two SPDT micro switches, 5A/125VAC, 5A/250VAC, 2A/30VDC; Dead Band ±12% Output Signal: 4~20mA, 2 wires, DC24V power supply Housing: Die cast aluminum alloy with paint Housing Protection: IP66 Electronic Connection: Standard Vè”NPT female; 3/a”NPT female available Pressure Elément: Wetted parts ail in SS316 Process Connection: Vi"NPT female; others with adaptor on request Working Pressure: 200 kg/cm2 (Both of High & Low side must be pressured on line at the same time.) Working Température: max. 80°C