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Home / Products / Flow Meter / Vortex Flowmeter / Flanged Vortex Flowmeter / 4-20mA Output Flanged Connection High Precision 24V Power Supply Vortex Flow Meter with RS485

4-20mA Output Flanged Connection High Precision 24V Power Supply Vortex Flow Meter with RS485

On the basis of Karmen principle, vortex flow meter combines robustness with high precision, manifold application for which KUNKE flow meters are well-known in the industry. 

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  • KLUGB

  • KUNKEANDAO

  • KLUGB-DN15, DN25, DN 50~DN 300

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Highlights:


1)No moving parts, anti-explosion and high reliable

2) With integrated temperature and pressure compensation

3) Low pressure loss

4) Vibration resistance and high temperature resistance up to 400degrees celsius

5) Suitable for DN15 toDN300

6) “L” shape head can be produced for easy assembly

7) Certificated in Safety instrument sysems

8) Simple structure and low maintenance


Application:


Vortex flow meter covers a broad range of applications, measurement and control of overheated steam, saturated steam, compressed air and general gas (oxygen, Nitrogen, Hydrogen, natural gas, cooking gas, water and liquid (gasoline, alcohol, benzene,etc).


56789

Specification
Vortex Flowmeter is based on karmen Vortex Principle. It is a new kind of stress detecting vortex flowmeter. It has the advantages of wide range rate, high accuracy, low pressure loss, good medium generality, pulse signal output proportional to flow, convenient to connect with computer etc. KLUGB Vortex Flow meter is a kind of velocity flowmeter. It is used for steam, gas and liquid measurement. The output is 4-20mA, RS485 and Hart. The temperature can high up to 400degrees celsius.
Executive standard
《JB/T9249-2015》 Vortex flow meter
Nominal diameter
(mm)
15、20、25,32,40,50,65,80,100,125,150,200,250,300,(300~1000 plug-in)
Nominal Pressure
(MPa)
DN15-DN200 4.0(>4.0 Supply agreement),DN250-DN300 1.6(>1.6Supply agreement)
Using Conditions
Operational temperature: Std:-40~100℃,KST-M:-40~250℃,
KST-HC:-40~330℃;-40~400℃(special tailor-made)
Environmental trmperature:-20℃~55℃,Relative humidity:5%~90%,
Material
Body:304(Other materials are supplied by agreement)  Integrator housing:aluminium die casting
Allowable vibration acceleration
piezoelectric type:0.2g
Accuracy
±1%R,±1.5%R;Plug-in:±2.5%R,
Rangeability
1:6~1:30
Supply voltage
sensor:DC +24V;transducer:DC +24V;battery-powered:3.6Vbattery
Output signal
Pluse output;4~20mA current, RS485(modbus- RTU agreement),Internet of Things GPRS and so on
Pressure loss factor
JB/T9249 standard Cd≤2.4
Explosive-proof
The Ann model: Ex ia Ⅱ CT4
IP Grade
IP65
Counduit entry
Inside threadM20*1.5or other
Applicable medium
Gas,liquids ,steam
Transmission distance
Three-wire pulse output:≤300m,Two-wire standard current output (4~20mA) ≤1500m;load resistance≤500Ω; RS485≤1200m.

141516171819


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