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Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation

Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation

compressed air flow meter

insertion type flow meter

Place of Origin:

China

Brand Name:

KACISE

Certification:

ISO / CE / Explosion-proof

Model Number:

KVF Series

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Request A Quote
Product Details
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
Highlight:

compressed air flow meter

,

insertion type flow meter

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
Product Description

Flanged Clamp Type Air Flow Meter Oxygen Hydrogen Gas LPG Flow Meter Vortex Flow Meter Digital Air Flow Meter

 

Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation 0

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.

Structure vortex flow meter

Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation 1

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 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

Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation 2

Application

Digital Flanged Hydrogen Gas Flow Meter Explosion Proof Easy Installation 3

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