DPG5000 sériés consist of high and low pressure ports. Spring and diaphragm 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 and SS316 available Housing Protection: IP66 Electronic Connection: Standard VfewNPT female; 3/4MNPT female available Pressure Elément: Diaphragm- Viton; other parts ail in SS316 Process Connection: Vi or %”NPT female available Working Pressure: 200 kg/cm2 (Both of High & Low side must be pressured on line at the same time.) Working Température: max. 80°C