Contact Platform Support
Help CenterVortex-shedding Flowmeter for Liquid
Related Products
Specifications
1.good performance and stability2. high accuracy
3.easy installation
4.widely used and widly used
LUGB series Vortex-shedding Flow Meter
Scope
Gas: air, oxygen, carbon dioxide, nitrogen, natural gas, biogas, etc;
Liquid: water, oil, etc;
Steam: saturated steam and superheated steam.
1.1 Work Principle
Setting a triangle vortex shedder in the fluid, and some regular vortexes generate at both sides of the vortex shedder alternately. This kind of vortex is called Karman vortex. The vortexes asymmetrically arrange in the downstream of the vortex shedder.
1.2 Features
a. The detecting element does not touch the fluid, with the high reliability and high adaptability for the medium.
b. No moving parts, with the characteristic of wear-resistant, Solid and simple structure.
c. Wide measuring range, High accuracy
d. Low pressure loss
e. Pulse signal output.
f. Low metering cost.
Basic Parameters
2.1 Measuring Media:
Liquid, gas, steam
The material of sensors is 1Cr18Ni9Ti stainless steel, which is suitable for a variety of corrosive media.
2.2 Caliber
2.2.1
Φ25 Φ32 Φ40 Φ50 Φ65 Φ80
Φ100 Φ125 Φ150 Φ200 Φ250 Φ300
2.2.2 The diameter of plug-in type is more than 300mm.
2.3 Accuracy
1.0 level
1.5 level
2.5 (plug-in type)
2.4 Range
1:6
1:8
1:10
2.5 Flow Measurement Range
liquid: 0.4-7 m/s
gas: 5-60 m/s
steam: 5-70m / s
2.6 Reynolds number range:
Normal Reynolds (Re) Range: 2 × 104-7 × 106
Extended Reynolds (Re) range: 1 × 104-7 × 106
2.7 drag coefficient:
Cd ≤ 2.4
2.8 medium pressure
≤ 2.5MPa
2.9 Medium temperature: -40 - +160 º C; -40 - +280 º C; -40 - +350 º C.
2.10 allows the vibration acceleration: ≤ 0.2g
2.11 Output signal:
Low ≤ 1V, high ≥ 6V, frequency range 2-3000Hz
2.12 Power supply:
24VDC ≤ 20mA; 12VDC ≤ 10mA
The technical requirements
3.1 the working conditions:
the Sensors could continuously work under the 3.2 conditions normally.
3.2 Environmental Conditions
3.2.1 Temperature:
-40 - +55 º C (non-explosion-proof)
3.2.2 Ambient Temperature
≤ 85% (relative humidity)
3.2.3 Atmospheric Pressure:
86-106kPa
Send Inquiry to This Supplier
You May Also Like
-
Wall Mounted Water Ultrasonic Flow Meter,Explosion-proof Ultrasonic FlowmeterNegotiableMOQ: 100 Sets
-
KOBOLD All Stainless SteeL Flow Meter MIMNegotiableMOQ: 1 Piece
-
Singflo 3 Inch Flow Meter/mini Digital Diesel Fuel Flow Meter/flow Meter WaterUS$ 29 - 50MOQ: 10 Pieces
-
Soway Plastic Turbine Flow MeterUS$ 6 - 8MOQ: 20 Pieces
-
Flow Measuring Instruments Electromagnetic Flow MeterUS$ 163 - 1,311MOQ: 1 Piece
-
Fuel Flow MeterUS$ 25 - 50MOQ: 50 Pieces
-
Meter Mechnical Display Measure InstrumentUS$ 1 - 500MOQ: 1 Set
-
Water Spray/leak Irrigagtion ControllerUS$ 5 - 5MOQ: 50 Units
-
High Quality Oxygen Gas Flow Meter / Air Flow MeterUS$ 16 - 19MOQ: 1 Piece
-
FCI Flow Meter and SwitchNegotiableMOQ: 1
