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High Accuracy Vortex Flow Meter Automatic Control For Saturated Steam

High Accuracy Vortex Flow Meter Automatic Control For Saturated Steam

Brand Name KACISE
Model Number KVF Series
Certification ISO / CE / Explosion-proof
Place of Origin China
Minimum Order Quantity 1pc
Price Negotiable
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time 7 Working days
Packaging Details Carton / Wooden box
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, Thread, Insertion
Medium Steam, saturated steam, Co2, Air, compasses air,Other steanm
Language Chinese, English
Detailed Product Description

Steam Flowmeter / Saturated Steam Flowmeter Vortex Flowmeter With Temperature And Pressure Compensation

 

Introduction

 

Vortex flowmeter is a flow meter operating with Karman Vortex Street principle for flow rate of gases (air, oxygen, nitrogen, coal gas, natural gas, chemical gas, etc.). It could be used in automatic control system as flow transmitter. The product adopted advanced differential technique, together with measurement of isolating, shielding and filtering, it had possesses better anti-vibration performance and signal stability.

 

Features

 

1. Detecting element does not touch with flow medium, with high reliability and strong flexibility for medium
2. No moving parts, wear resistance, structure is simple and fastness
3. Assemble with anti-interference circuit and anti-vibration sensors, which could ensure anti-vibration performance of the product.
4. The allowed working temperature is wide from -40℃ to +350℃
5. Wide range, High accuracy
6. Pulse signal output or two-wire system 4-20mA current signal output

 

Parameters

 

Pipe DiameterDN15~DN1800
Meter Materials1Cr18Ni9Ti
Nominal pressure (Mpa)1.6Mpa; 2.5Mpa; 4.0Mpa
Measured medium temperature (℃)-40~+250℃; -40~+350℃
Environmental conditionsTemperature:-10~+55℃, humidity 5%~90%, pressure: 86~106Kpa
Accuracy classliquid: reading ±0.5
Measuring gas or steam:reading±1.0,±1.5
Turndown ratio1:10;1:15
Pressure loss coefficientCd<2.6
Output signal4-20mA or Pulse
Power supply

sensor: +12VDC, +24VDC

transmitter: +24VDC

On site display: 3.2V battery

Signal transmission linesSTVPV3×0.3(three-wire), 2×0.3(two- wire)
InstallationIntegrated clamping flange or flange connection
Transmission distance≤500m
Signal line interfaceMale threadM20×1.5
Explosion levelsExdIIBT6
Protection classIP65
Allow vibration acceleration1.0g

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Model selection

 

KVF          Parameters
Nominal diameterDNXX         DN15~DN1800 (mm)
StructureF        Remote type with display
Y        Compact type with display
AccuracyA       Pipe type: Class 1.0
B       Insertion type: Class 2.5
Nominal pressure16      1.6Mpa
XX      Customization
Max. temp. of mediumM     <250℃
H     >250℃
Other functionP    With pressure compensation
T    With temperature compensation
PT    With pressure and temperature compensation
Power1   12~28VDC
2   85~265VAC (Remote display)
3   3.6V lithium battery (on site display)
OutputA  4-20mA
M  Voltage pulse
H  HART
R1  RS232
R2  RS485
Installation1 Flange
2 Clamp flange
3 Insertion
4 Thread
5 Clamp
Explosion proofANo explosion proof
BIntrinsic explosion proof
GFlame proof

 

Manufacture and stocks

 

 

Package

 

Application

 

Product Tags: compressed air flow meter   vortex steam flow meter  
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