Specifications
Brand Name :
KACISE
Model Number :
KVF Series
Certification :
ISO / CE / Explosion-proof
Place of Origin :
China
MOQ :
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
Supply Ability :
100 Piece/Pieces per Month
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 :
Screw Thread / Flange / Tri-clamp
Language :
Chinese, English
Description

Pipeline-type Flanged Installation Vortex Flow Meter Gas Flow Meter

High stability of the pipe type flange vortex flowmeter with using automatic control

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. Flange body: integrally forged pieces, it will avoid break down into pieces.100% SS304 material,we can provide material report.

2. Circuit Board: Digital circuit board,anti most of the supplier use analog circuit board,digital circuit board enjoy the advantages of anti-vibration and anti-interference.

3. Flow converter: Distinctive modular design, amateurs can operate, disassemble and assemble easily, it will avoid accident risks.

4. Welding: adopt the advanced fish scale technology,which makes the welding seam looks nice and smooth.

5. Japan OVAL technology with embedded-type sensor, triangular prism will not fall off, we already apply for patent.

6. Our medium temperature sensor can measure highest temperature around 350℃,normal it is -40~250℃.

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

Manufacture and stocks

High stability of the pipe type flange vortex flowmeter with using automatic control

Package

High stability of the pipe type flange vortex flowmeter with using automatic control

Application

High stability of the pipe type flange vortex flowmeter with using automatic control

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High stability of the pipe type flange vortex flowmeter with using automatic control

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Brand Name :
KACISE
Model Number :
KVF Series
Certification :
ISO / CE / Explosion-proof
Place of Origin :
China
MOQ :
1pc
Price :
Negotiable
Contact Supplier
High stability of the pipe type flange vortex flowmeter with using automatic control
High stability of the pipe type flange vortex flowmeter with using automatic control

Xi'an Kacise Optronics Co.,Ltd.

Verified Supplier
7 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Total Annual :
8000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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