14 Ago 250L/min Electric Digital Gas Mass Flow Meter Oxygen Nitrogen Air Flow Tester
Digital Gas Mass Flowmeter Oxygen, nitrogen, air flow tester 250L Parameters: Diameter: 12mm Mechanical interface: G 1/2" (BSPP1/2") Flow range: 250L/min (standard condition) 15m³/h (standard) Maximum input current: 250mA Maximum working pressure: 0.8MPa Operating temperature: -10~55℃ Power consumption: ≤10mW Instantaneous flow resolution: 0.01L/min (standard) Cumulative...