Gas Mass Flowmeter (Thermal Gas Meter/Switch) / Thermal Mass Flowmeter; Calorimetric Mass Flowmeter

Model NO.: Lzm Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas Sensor: Tube/Flange Type: Variable Area flow meter Measuring Principle: Electrical Principles Rangablility: 500:1 LCD: Yes/No Pressure: Suitable for Very High Pressure Specification: sgs HS Code: 90261000 Accuracy: ±0.2-0.5% Size: Dn15~Dn300 Application: Industrial Production Measuring Media: Gas Certification: JIS, DIN, ANS, GB, CE, UL, RoHS, ISO Ex-Proof: Intrinsic Safety/ Explosion-Proof Medium: Liquid, Air, Gas Trademark: Tianjin U-ideal Instrument Origin: Tianjin, China Gas mass flowmeter (Thermal Gas Meter/Switch) / Thermal Mass Flowmeter


Mass flowmeter
Gas Mass Flowmeter (Thermal Gas Meter/Switch)
Performance Features
Measuring range: 0120Nm/s (20, 101.33KPa)
Measuring Accuracy: ± 1%reading ± 0.5% of full scale
Repeatability: 0.2% of full scale
Flow 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%RH
Medium Temperature Range: -40+100; -40+200; -40+450; -40+510
Sensor Diameter: 32.5
Diameter of Insertion sensor lever19(Standard)1612
Sensor Material: 316 Stainless SteelHastelloy Alloys titanium
Probe Material(Protector): 316 Stainless Steel(Standard)Hastelloy Alloys
Bidirectional Measurement of Medium Flow
Analog output: Flow: 4-20mADC, Temp: 4-20mADC, Max Loading: 1000Ω
Accumulating pulse output
12 section nonlinear correction, 10 inner nonlinear correction
Communication: Serial Port RS232/RS485
Input Power: 24VDC/600mA220VAC/2W110VAC/3W
Alarm: 12 Relays contact closure pins5A/220V5A/30VDCkeyed setting
Current 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 Proof
Protective Class: IP65


Pipes on line insertion
Demarcating Equipment
Wind tunnel: Two test sections: 0.8 m*0.8 m*1.5 m1m*1m*2 m
Uniform magnetic field coefficient:

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