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High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter

High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter photo-1
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High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter photo-3
High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter photo-4
High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter photo-5
US$ 450 - 1980 MOQ: 1 Set
Key Specifications
Get Latest Price
Type:
Turbine Flow Meter
Certification:
ISO
Warranty:
1 years
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin
Delivery Detail:
3 days
Type Turbine Flow Meter
Certification ISO
Warranty 1 years
Application Industrial Production
After-sales Service Factory Warranty and Timely Online Instruction
Measuring Principle Mechanics
Measurement Object Closed Pipeline
Main Application Nature Gas
Measuring Media Gas
Sensor Tube/Flange
Accuracy Other, 1.5%
Size Other, DN25-DN300
Material SUS304 or Aluminum Alloy
Temp -20-80 ℃
Pressure 1.6MPa
Power 24VDC
Electrical interface M20X1.5 or Customized
Output Pulse/4-20mA
Communication Protocol RS485 Hart
Explosion-Proof Ex Ia Iic T6 Ga
Protection Level IP65
Connection Flange
Transport Package Export Carton or Strong Wooden Case
Specification Customized
Trademark YM
Origin China

High Precision LCD Display Aluminium Allouy Gas Turbine Flow Meter

1. Product Introduction

LWQ gas turbine flowmeter is a kind of velocity flow meter that accurately measures gas flow. It has the advantages of simple and light structure, high measurement accuracy, good repeatability, wide measurement range, convenient installation and maintenance, etc. It is widely used in the measurement of various gases such as natural gas, city gas, propane, butane, air, nitrogen and other gases in petroleum, chemical industry, metallurgy, aviation, scientific research and other departments and industrial fields. Due to its high precision and good repeatability, the instrument is suitable for trade measurement and industrial process detection.

When the gas turbine flowmeter is measured online, its medium density changes with the change of temperature and pressure. In order to measure accurately, the temperature and pressure of the medium must be tracked and detected at the same time, and the volume flow under different working conditions must be converted into the volume flow under the standard state or the agreed state.

Since the flowmeter integrates temperature, pressure and flow sensors, tracks and detects the medium temperature and pressure on line, and performs automatic compensation and compression factor correction operation, it has excellent low-pressure and high-pressure metering performance, and is especially suitable for the measurement of various single-phase gases, such as natural gas and other gases. According to different requirements of users, the company provides turbine flow meters with different precision grades.
gas turbine flowmeters.jpg


2.Main Features

 
  1)High precision, good repeatability, small pressure loss and good seismic performance.

  2) Use high-quality bearings, with small friction resistance, good sealing performance and hand name.
  3) Integrating a microprocessor, a flow sensor, a high-precision temperature sensor and a pressure sensor, directly measuring the flow rate,
    the temperature and the pressure of the measured gas, and automatically performing flow tracking compensation and compression factor
    correction operation.

  4) The instrument has pulse signal and analog signal output, and can directly realize centralized collection and real-time management of
     computer data through RS485 communication interface or GPRS system.

  5) Low power consumption, internal battery power supply or external power supply.
  6) It has a real-time data storage function, which can prevent data loss during battery replacement or sudden power failure. In the power
     failure state, internal data can be stored permanently.

  7) Equipped with real-time data storage function, it can prevent data loss in case of battery replacement or sudden power failure. In the event
      of a power outage, internal data can be permanently saved.

  8) Historical records are saved, hourly records are saved for 3 months, daily records are saved for 3 years, and monthly records are saved for
      10 years; Record the cumulative total amount, standard condition flow rate, operating condition flow rate, temperature, and pressure.

  9) Can be used in conjunction with IC card prepaid system for easy trade settlement.
  10) Explosion proof products have explosion-proof markings ExibIIBT4 and ExibIIBT6.



3.Technical Specification Table
 

LWQ gas turbine flow meter Stainless steel / Aluminum alloy
Accuracy 1.5%
Measuring range 4-6000 m3/h
Diameter (MM) DN25-DN300
Range ratio 1:10 , 1:20
Output 4-20mA / Pulse , RS485 (option)
Press 1.6Mpa, Option (2.5MPa, 4.0MPa, 6.3Mpa)
Power 24VDC or 3.6V Lithium battery
Connection Flange(DN25-DN300), Thread (DN25-DN40)
Conditions of use

A. ambient temperature:-25 ~+80 ºC  
B. medium temperature:-20 ~+60 ºC
C. relative humidity: 5-95%
D. atmospheric pressure: 86 kpa-106 kpa
Protection level IP65

 

4.Technology Parameter

Model Nominal Diameter
DN(mm)
Flow Range(m3/h) Max pressure loss
(kPa)
Initial flow
(m3/h)
Connection
type
LWQ-25 25 4-40 1.0 1.3





Flange
LWQ-40 40 8-100 0.9 1.6
LWQ-40 10-150 2.0 2.4
LWQ-50 50 8-100 0.9 1.6
LWQ-50 10-150 2.0 2.4
LWQ-65 65 13-250 1.2 3.0
LWQ-65 20-400 2.2 5.0
LWQ-80 80 13-250 1.2 3.0
LWQ-80 20-400 2.2 5.0
LWQ-100 100 20-400 1.0 4.2
LWQ-100 32-650 2.5 6.7
LWQ-150 150 50-1000 1.1 10
LWQ-150 80-1600 2.3 12
LWQ-200 200 80-1600 1.5 16
LWQ-200 130-2500 2.4 20
LWQ-250 250 130-2500 1.3 22
LWQ-250 200-4000 2.5 25
LWQ-300 300 200-4000 1.5 25
LWQ-300 300-6000 2.5 35



5.Product application 

Gas turbine flowmeters play a key role in the following fields due to their high precision, good repeatability, and wide range ratio:

  1) Urban gas transmission, distribution and trade settlement
  2) Petrochemicals and Industrial Production
  3) Gas pipelines and the energy industry
  4) Scientific experiments and tests
  5) Other fields
    · Metallurgical industry: Gas recovery metering for blast furnaces and converters.
    · Power industry: Fuel gas metering for gas turbine power plants.


application of gas turbine flowmeter.jpg

6.Factory workshop

  Tianjin Yiman Instrument Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, sales and service of industrial automation instruments. Founded in 2014, the company is committed to ensuring the trust foundation in industrial production processes through innovative and reliable precision measurement technology. We firmly believe that with advanced fluid measurement solutions, we can help our customers achieve operational excellence and sustainable development.

  The company's main products include vortex flow meters, gas turbine flowmeters, gas ultrasonic flowmeters, thermal gas mass flowmeters, gas Roots flowmeters, liquid turbine flowmeters, electromagnetic flowmeters, and pressure sensors, etc.

flowmeters factory.jpg

7. Packing

Strong export carton or wooden case. One set /one carton (wooden case).

flowmeter packing.jpg


Product Tags: Turbine Flow Meter , Gas Flow Meter , Gas Turbine Flow Meter

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Verified Business License
Business Type
Manufacturer
Year Established
2014
Factory Size
1,000-3,000 square meters
Annual Export Value
Below US$1 Million

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