gas meter,gas meter,Co gas flow meter,flowmeter: No movable part:0 ... etc. High accuracy, anti-interfere, anti-impurity, anti-acid, corrosion resistant, portability, etc.are its features.CharacteristicsMeasurement flow ... to the following ranges:l Diameter ,Φ15Φ2000mm or bigger.l High and low temperature, -196+700oC.l High pressure : ... be manufactured to user requirements. SBL digital target Co gas meter