China Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter

China Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter, Find details about China Liquid Flow Meter, Water Flow Meter from China Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter

Model NO.
LWGYML
Application
Industrial Production
Type
Turbine Flow Meter
Measuring Media
Liquid
Measuring Principle
Electrical Principles
Measurement Object
Closed Pipeline
Turn Down Ratio
10:1; 15:1; 20:1
Medium Temperature
-20ºC~+110ºC
IP Class
IP65
Trademark
MELAN
Transport Package
Carton or Wooden Box
Origin
China
HS Code
9026100000
Model NO.
LWGYML
Application
Industrial Production
Type
Turbine Flow Meter
Measuring Media
Liquid
Measuring Principle
Electrical Principles
Measurement Object
Closed Pipeline
Turn Down Ratio
10:1; 15:1; 20:1
Medium Temperature
-20ºC~+110ºC
IP Class
IP65
Trademark
MELAN
Transport Package
Carton or Wooden Box
Origin
China
HS Code
9026100000

                                                        China Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter
 

Product Description

LWGYML series intelligent liquid turbine flow meter is a new type of intelligent instrument with integrated turbine flow sensor and display product calculation developed by advanced ultra-low power single-chip microcomputer technology, which has obvious advantages such as compact mechanism, clear reading, high reliability, undisturbed by external power supply, lightning resistance and low cost.

 

Application

Turbine flowmeter is widely used in the following measurement objects: petroleum, organic liquid, inorganic liquid, liquefied gas, natural gas, coal gas and cryogenic fluid. In foreign countries, liquefied petroleum gas, refined oil and light crude oil are used for trade settlement in the first and last stations of large crude oil pipelines. In Europe and the United States, turbine flowmeter is second only to orifice flowmeter, while in the Netherlands alone, more than 2,600 turbine flowmeters with various sizes and pressures ranging from 0.8MPa to 6.5MPa have been used in natural gas pipelines, and they have become excellent natural gas flowmeters. Although the excellent metering characteristics of turbine flowmeter are favored by people, it gives people the impression that it is made up of moving parts and has a short service life, so it is inevitable to hesitate when choosing them. 

Features
  • High accuracy, usually reach ±1%R,±0.5%R,or even reach ±0.2%R for high-precision type.
  • Good repeatability, it can reach 0.05%-0.2% in short term, if regular calibration or online calibration can get an extremely high accuracy, so it is preferred in foreign trade.
  • Pulse signal output, it is suitable for totalizer measurement and computer connection, no zero drift,strong capacity of resisting disturbance.
  • High frequency signal(3-4KHz), strong signal resolution.
  • Wide range, middle and big diameter can reach 1:20, and small diameter can reach 1:10.
  • Compact structure, easy installation and maintenance.

 
 

Product Parameters

 

Pipeline Diameter(mm)
and
Connection
4,6,10,15,20,25,32,40
Thread Connection
(15,20,25,32,40) 50,65,80,100,125,150,200
Flange Connection
Accuracy±1%R,±0.5%R,±0.2%R(Special Order)
Turn Down Ratio10:1; 15:1; 20:1
Material304SS,316(L)SS, etc
Medium Temperature-20ºC~+110ºC
Environmental ConditionsTemperature: -10ºC~+55ºC
Relative humidity: 5%~90%
Atmospheric pressure: 86~106KPa
Power supplySensor:+12VDC,+24VDC(Option)
Transmitter:+24VDC
Local Display:3.2V Lithium Battery
Output SignalSensor:Pulse Frequency Signal(Low level≤0.8V, High level≥8V)
Transmitter:Two Wired 4-20mA Current Signal
Signal CableSTVPV 3x0.3(Three Wired),2x0.3(Two Wired)
Signal Cable ConnectionHouseman Connector(Standard Type)
Inner Thread M20x1.5(Explosion Type)
Transmission Distance≤1000m
Explosion ProofNone(Standard Type)
EXdIIBT6(Explosion Proof)
Protection ClassIP65

 
 

 

Configuation

 

LWGYML Series Turbine Flow Meter Configuration
ModelLWGYML
Pipe Material44mm
66mm
1010mm
...... 
200200mm
Model DescriptionNNo Display,12VDC Power Supply,Pulse Output, High Level≥8V Low Level≤0.8V
ANo Display,4-20mA 2 Wired Current Output
BLocal Display,Battery Operated
CLocal Display,4-20mA 2 Wired Current Output
C1Local Display,RS485 Output
C2Local Display, HART Output
Accuracy050.5 Grade
101.0 Grade
Turbine TypeWExtended Ratio
SStandard Ratio
MaterialSSS 304
ISS 316(L)
Explosion ProofNNone
EExplosion Type(ExmIICT6 or ExdIIBT6)
Pressure RateNNormal Pressure
HHigh Pressure
Connection TypeTThread Connection
FFlange Connection
FilterNNone
FWith Filter

 

Detailed Photos

China Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter

Company Profile

China Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow MeterChina Manufacturer Explosion Proof DN4 24VDC Turbine Flow Meter