Vortex Flowmeter,vortex flow measurement,vortex flow meter working principle
Product Description
what's the Main features of our vortex flow meter ?
1.Two-wire and three -wire system.
2.large range
3.Can be used to measure gas,steam and liquid.
4.EVC function is optional.
what's the technical parameters of our vortex flow meter ?
Nominal diameter(mm)
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25,40,50,65,80,100,125,150,200,250,300,(300~1000 Insert type)
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Nominal pressure (MPa)
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DN25-DN200 4.0(>4.0 Supply agreement),DN250-DN300 1.6(>1.6 Supply agreement)
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Medium temperature(℃)
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Piezoelectric type:-40~260,-40~320;Capacitance type
: -40~300, -40~400,-40~450(Supply agreement)
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Body material
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1Cr18Ni9Ti,(Other materials supply agreement)
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Allowable vibration acceleration
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Piezoelectric type:0.2g Capacitance type:1.0~2.0g
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Accuracy
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±1%R,±1.5%R,±1FS;Insert type:±2.5%R,±2.5%FS
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Range ratio
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1:6~1:30
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Power supply voltage
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Sensor:+12V DC,+24V DC;Transmitter:+12V DC ,+24V DC;Battery type:3.6V Battery
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Output signal
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Square wave pulse ( not including the battery power supply type ): high level or low level5V,1V; current: 4~ 20mA
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Pressure loss coefficient
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In line with the JB / T9249standard Cd = 2.4
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Explosion proof
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Intrinsic safety type: Exd IA CT2-T5 flameproof type: Exd CT2-T5
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Protection grade
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The ordinary IP65 diving type IP68
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Environmental conditions
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Temperature - 20~ 55,5% ~ 90% of relative humidity, atmospheric pressure is 86 ~ 106kPa
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Medium
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Gas, liquid, steam
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Transmission distance
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Three wire system pulse output type: < 300m, two line standard current output type (4 ~ 20mA ): load resistance less than 750ohm
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Types
Detail photos
We do Best in every details to produce Best products
Application
Application
It is widely used in petroleum, chemical, metallurgical, power, textile, paper and other industries on the superheated steam, saturated steam, compressed air and gases ( oxygen, nitrogen and hydrogen, natural gas, gas ), water and liquid ( such as: water, gasoline, alcohol, benzene and so on ) measurement and control .
Our Services
1) We are Alibaba Assessed 8 years Gold Supplier.
2) We have about 30 years experience in production.
3) Our products have been exported to more 100 countries and area.
4) 100% QC inspection Before Shippment.
5) ISO,CE,SGS standard and factory price.
Exhibition
We believe exhibition is the Direct way to check product quality.
Certifications
ISO,CE,SGS Certificate
We apply for QUALITY CERTIFICATES for every meter,this is Important reason that clients are happy to choose us !
Happy team
We work together like a BIG FAMILY and try our best to offer BEST SERVICE for our every clients!
Contacts
How to contact us ?
Skype:cixi-kitty
Tel:(86)21-57632436
Mob(whatsapp):(86) 18930647859
Email: sales15@gninstruments.com
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