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Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display

Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display

  • Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display
  • Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display
Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display
Product Details:
Place of Origin: China
Brand Name: KACISE
Certification: ISO / CE / Explosion-proof
Model Number: KVF Series
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: Negotiable
Packaging Details: Carton / Wooden box
Delivery Time: 7 Working days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Detailed Product Description
Pressure: 1.6 Mpa ,2.5Mpa ,4.0Mpa (Special) Diameter: DN15 ~ DN1800
Temperature: -20°C - +160 °C Power Supply: 24VDC, 220VAC
Communication: RS-485 / MODBUS , HART Accuracy: ±1.0% (Standard)
Output Signal: 4~20mA Installation: Flange, Clamp On, Thread, Insertion
Medium: Steam, Saturated Steam, Co2, Air, Compasses Air,Other Steanm Language: Chinese, English
High Light:

compressed air flow meter

,

insertion type flow meter

LCD Display Remote Display And Control 4-20MA Steam Natural Gas Vortex Flow Meter6.jpgIntroduction

 

Vortex flowmeter is a volume flowmeter that measures volume flow of gas, steam or liquid, volume flow of standard condition or mass flow according to Karman vortex principle. Mainly used for industrial pipeline fluid flow measurement, such as gas, liquid, steam and other media.

It is characterized by small pressure loss, large range, high precision, almost unaffected by fluid density, pressure, temperature, viscosity and other parameters when measuring volume flow in working conditions. No moving mechanical parts, so high reliability, small maintenance. Instrument parameters can be stable for a long time. Vortex flowmeter adopts piezoelectric stress sensor, which has high reliability and can work in the operating temperature range of -40 ℃ to 350 ℃. It has analog standard signal and digital pulse signal output. It is easy to use with computer and other digital systems. It is a more advanced and ideal measuring instrument.

KVF series of vortex flowmeter specifications from DN15 to DN600, vortex flowmeter in accordance with the structural characteristics into full-tube vortex flowmeter and plug-in vortex flowmeter. In accordance with the different output signals can be divided into pulse output mode sensor and the standard current output of the transmitter.The instrument has the advantage of wide flow measurement range,high accuracy,simple structure, small pressure loss, no moving parts, etc.It is applied to the measurement of instantaneous flow and total flow of fluid in a closed pipeline.

 

Structure vortex flow meter

Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display 1

Features

 

1. Simple and firm, no moving parts, high reliability, long-term operation is very stable
2. Zero drift, high precision
3. Pressure loss is small, easy to maintain
4. Measuring range, range up to: 1: 15
5. Wide range of applications, gas, liquid, steam flow can be measured
6. Wide operating temperature range: -40 ℃ to 350 ℃ high temperature
7. Output pulse signal or current signal, easy to use with computer and other digital systems

 

Parameters

 

Pipe Diameter DN15~DN1800
Meter Materials 1Cr18Ni9Ti
Nominal pressure (Mpa) 1.6Mpa; 2.5Mpa; 4.0Mpa
Measured medium temperature (℃) -40~+250℃; -40~+350℃
Environmental conditions Temperature:-10~+55℃, humidity 5%~90%, pressure: 86~106Kpa
Accuracy class liquid: reading ±0.5
Measuring gas or steam: reading±1.0,±1.5
Turndown ratio 1:10;1:15
Pressure loss coefficient Cd<2.6
Output signal 4-20mA or Pulse
Power supply

sensor: +12VDC, +24VDC

transmitter: +24VDC

On site display: 3.2V battery

Signal transmission lines STVPV3×0.3(three-wire), 2×0.3(two- wire)
Installation Integrated clamping flange or flange connection
Transmission distance ≤500m
Signal line interface Male threadM20×1.5
Explosion levels ExdIIBT6
Protection class IP65
Allow vibration acceleration 1.0g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model selection

 

KVF                     Parameters
Nominal diameter DNXX                   DN15~DN1800 (mm)
Structure F                 Remote type with display
Y                 Compact type with display
Accuracy A               Pipe type: Class 1.0
B               Insertion type: Class 2.5
Nominal pressure 16             1.6Mpa
XX             Customization
Max. temp. of medium M           <250℃
H           >250℃
Other function P         With pressure compensation
T         With temperature compensation
PT         With pressure and temperature compensation
Power 1       12~28VDC
2       85~265VAC (Remote display)
3       3.6V lithium battery (on site display)
Output A     4-20mA
M     Voltage pulse
H     HART
R1     RS232
R2     RS485
Installation 1   Flange
2   Clamp flange
3   Insertion
4   Thread
5   Clamp
Explosion proof A No explosion proof
B Intrinsic explosion proof
G Flame proof

 

Package

 

Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display 2

Application

 

Remote Display / Control Vortex Flow Meter 4 - 20mA Output RS485 communication For Natural Gas LCD Display 3

Contact Details
Xi'an Kacise Optronics Co.,Ltd.

Contact Person: Ms. Evelyn Wang

Tel: +86 17719566736

Fax: 86--17719566736

Send your inquiry directly to us (0 / 3000)

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Contact

Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.

Factory Address:i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.