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Gas Flow Meter

China Gas Flow Meter, Find details about China Gas Flow Meter, Vortex Gas Flowmeter from Gas Flow Meter

Model NO.
BF-100VF
Trademark
Beifang
Specification
ISO
Origin
China
Model NO.
BF-100VF
Trademark
Beifang
Specification
ISO
Origin
China
1. Gas flow meter
2. Accuracy: 1% measured value
3. Current output: 4-20mA
4. Protection level: IP65
5. Gas, Liquid

Products of Vortex gas flowmeter, have achieved intellectualization, standardization, serialization, universalization, ensuring standards for quality and elegant appearance.
Features such as advanced circuits, low power consumption, wide ratio of measurement range, simple structure, a little resistance loss, durable design, extensive use, long service life, stable system and easy for installation and debugging.




Gas Flow Meter
Measuring medium Liquid, gas, vapor
Medium temperature Normal temperature: -40° C~+80° C High temperature   +280° C Maximum temperature +320° C
Medium pressure 1.0MPa, 1.6MPa, 2.5MPa^ 32MPa
Intrinsic error Full tube type: ± 0.5%, ± 1.0%, ± 1.5%              Plug-in type:   ± 2.5%
Ratio of measurement range 1: 10    1: 20    1: 30    1: 40
Range of flow speed Liquid(water): 0.25M/S~9.5M/S  Gas: 4M/S~78M/S Vapor: 3M/S~78M/S     
Caliber DN (mm) Full tube type: 15, 25, (32), 40, 50, (65), 80, 100, (125), 150, 200, 250, 300 Plug-in type: 300~3000
Reynolds number Re> 4000
Drag coefficient Full tube type: Cd ≤ 2.4, Plug-in type: Drag loss can be omitted
Degree of anti-explosion Intrinsic safety type: ia  II T2~T5, Explosion-proof type: d  II BT4
Ambient temperature Non anti-explosive area: -40° C~+55° C Anti-explosive area: -20° C~+55° C
DC supply +3.6V, +12V, +24V (Field data show the supply is +3.6V for 3 to 5 years)
Output signal Frequency impulse signal: 1~2600Hz, low level≤ 1V, high level≥ 5V, transmitter: two-wire system 4~20mA
Material 1Cr18Ni9Ti

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