Electrical Heater CO2 Regulator,carbon dioxide heated regulator Electrical Heater CO2 Regulator,carbon dioxide heated regulator MODELGASFLOW(L/min)MAX INLET PRESSURE(bar)WORKING PRESSURE(bar)SUPPLYVOLTAGE COH-101CO2 0-252503.5190W36VCOH-102CO20-252503.5190W110VCOH-103CO2 0-252503.5190W220V Electrical Heater CO2 Regulator