Vortex Flow Meter

Accuracy: 1.0%

Nominal pressure: 1.6Mpa 2.5Mpa 4.0Mpa etc more than

Power supply: 12~24 VDC

Be measured medium temperature: -40℃~350℃

Material: SUS304,SUS316

 

 

 

 

Vortex flowmeter (1)
Vortex flowmeter (2)
Vortex flowmeter (3)
Vortex flowmeter (4)
Vortex flowmeter (5)
Vortex flowmeter (6)
Vortex flowmeter (7)
Vortex flowmeter (19).jpg
Vortex flowmeter (8)

Optional functions select at will

Vortex flowmeter (10).jpg

       Technical Performance Parameters
Measured MediumLiquid, Gas, Steam
Medium Temp-40~+200℃; -40~+280℃; 40~+350℃
Nominal Pressure1.6MPa;2.5MPa;4.0MPa;6.4MPa(Other pressure can be custom,need consult supplier)
Accuracy1.0%(Flange), 1.5%(Insertion)
Measuring range ratio1:10(Standard air condition as reference)

1:15(Liquid)

Flow RangeLiquid:0.4-7.0m/s; Gas:4.0-60.0m/s; Steam:5.0-70.0m/s
SpecificationsDN15-DN300(Flange), DN80-DN2000(Insertion), DN15-DN100(Thread), DN15-DN300(Wafer), DN15-DN100(Sanitary)
MaterialSS304(Standard), SS316(Optional)
Pressure Loss CoefficientCd≤2.6
Vibration Acceleration Allowed≤0.2g
IEP ATEXII 1G Ex ia IIC T5 Ga
Ambient ConditionAmbient Temp:-40℃-65℃(Non-explosion-proof site); -20℃-55℃(Explosion-proof site)

Relative Humidity:≤85%

Pressure:86kPa-106kPa

Power Supply12-24V/DC or 3.6V battery powered
Signal OutputPulse frequency signal2-3000Hz, Low level1V, high level≥6V
Two-wire system 4-20 signal(isolated output), Load500

       Flow Range

Size(mm)Liquid(Reference medium:normal temperature water, m³/h)Gas(Reference medium:20℃, 101325pa condition air, m³/h)
StandardExtendedStandardExtended
150.8~60.5~86~405~50
201~80.5~128~506~60
251.5~120.8~1610~808~120
402.5~302~4025~20020~300
503~502.5~6030~30025~500
655~804~10050~50040~800
808~1206~16080~80060~1200
10012~2008~250120~1200100~2000
12520~30012~400160~1600150~3000
15030~40018~600250~2500200~4000
20050~80030~1200400~4000350~8000
25080~120040~1600600~6000500~12000
300100~160060~25001000~10000600~16000
400200~3000120~50001600~160001000~25000
500300~5000200~80002500~250001600~40000
600500~8000300~100004000~400002500~60000

Superheated Steam Density Value (relative pressure & temperature)                 Unit: Kg/m3

Absolute Pressure (Mpa)Temperature(℃)
150200250300350400
0.10.520.460.420.38
0.150.780.700.620.570.520.49
0.21.040.930.830.760.690.65
0.251.311.161.040.950.870.81
0.331.581.391.251.141.050.97
0.351.851.631.461.331.221.13
0.42.121.871.681.521.401.29
0.52.352.111.911.751.62
0.62.842.542.302.111.95
0.73.332.972.692.462.27
0.83.833.413.082.822.60
1.04.864.303.883.543.26
1.25.915.204.674.263.92
1.57.556.585.895.364.93
2.08.9687.977.216.62
2.511.510.19.118.33
3.014.212.311.110.1
3.517.014.613.011.8
4.017.015.113.6

Model Select

Vortex flowmeter (14)
Vortex flowmeter (15)

Critical Flow Nozzle Calibration Device DN15-DN200

Vortex flowmeter (17)
Vortex flowmeter (18)