Gas mass flow meters

Performance FeaturesMeasuring range:0120Nm/s (20,101.33KPa)Measuring Accuracy: ±1%reading ±0.5% of full scalerepeatability: 0.2% of full scaleFlow range: usually 100:1(depends on range of Calibration Flow) Diameter Range:15mm3000mm Application: simple or mixed.

Gas contains dust, sand, damp and caustic gas.environmental temperature: -40+85(no display); -30+70(with display); humidity less than 90%RHMedium Temperature Range: -40+100;-40+200; -40+450;-40+510Sensor Diameter:32.5Diameter of Insertion sensor lever19(Standard)1612Sensor Material: 316 Stainless SteelHastelloy Alloys titaniumProbe Material(Protector): 316 Stainless Steel(Standard)Hastelloy AlloysBidirectional Measurement of Medium FlowAnalog output: Flow: 4-20mADC, Temp: 4-20mADC,Max Loading:1000ΩAccumulating pulse output12 section nonlinear correction, 10 inner nonlinear correctioncommunication: Serial Port RS232/RS485Input Power:24VDC/600mA220VAC/2W110VAC/3WAlarm:12 Relays contact closure pins5A/220V5A/30VDCkeyed settingcurrent output correction on-line Large LCD display: Seven Bits Instantaneous Flow, Eight Bits Accumulative Flow and speed Procession pressure: 1.6Mpa (Max 20MPa)Installation Method Forms: Insertion (bucklingbucklingball ValveFlange Connection), Pipeline Type (FlangeScrew Connection)Explosion Proof: Intrinsic safetyFlame ProofProtective Class: IP65 pipes on line insertionDemarcating Equipment Wind tunnel: Two test sections:0.8 m*0.8 m*1.5 m1m*1m*2 mUniform magnetic field coefficient :<0.4 Max flow speed:90m/sTurbulence field coefficient: 0.4%stability coefficient: 1%Loop length: 37.8 m Precision: 0.5%Manufacturing assistant with computer provides excellent technical preconditions for high accuracy and high repeatability.

Manufacturing products strictly followed ISO9001 Standard ensures stability and dependability of products.Each Meter, leaving Factory necessarily with Large Circulative Wind Tunnel Calibration, of witch the Accuracy reaches State standard and can provided with State Demarcation certification.