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E-mail
gzdckj168@sina.com
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Phone
15302383334
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Address
4th Floor, East Building, Hengxing Industrial Park, No. 125 Qianfeng South Road, Shiji Town, Panyu District, Guangzhou City
Product Categories
Guangzhou Dichuan Instrument Co., Ltd
Pipeline type natural gas turbine flowmeter
NegotiableUpdate on 12/12
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Overview
The pipeline type natural gas turbine flowmeter is mainly used for measuring the flow rate of natural gas, air, nitrogen and other medium fluids in industrial pipelines. When measuring the volumetric flow rate under working conditions, it is almost not affected by parameters such as fluid density, pressure, temperature, viscosity, etc. High reliability, low maintenance required, capable of operating within a temperature range of -10 ℃ to+100 ℃
Product Details
Pipeline type natural gas turbine flowmeter
LWQGas turbine flowmeter is mainly used for natural gas in industrial pipelines,air,Flow measurement of medium fluids such as nitrogen,When measuring the volumetric flow rate under working conditions, it is almost unaffected by parameters such as fluid density, pressure, temperature, viscosity, etc. high reliability,Small maintenance volume, can be maintained-10℃～+100℃Working within the working temperature range.
Product Introduction
LWQGas turbine flowmeter is mainly used for natural gas in industrial pipelines,air,Flow measurement of medium fluids such as nitrogen,When measuring the volumetric flow rate under working conditions, it is almost unaffected by parameters such as fluid density, pressure, temperature, viscosity, etc. high reliability,Small maintenance volume, can be maintained-10℃～+100℃Working within the working temperature range.
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Pipeline type natural gas turbine flowmeter
LWQGas turbine flowmeter is mainly used for natural gas in industrial pipelines,air,Flow measurement of medium fluids such as nitrogen,When measuring the volumetric flow rate under working conditions, it is almost unaffected by parameters such as fluid density, pressure, temperature, viscosity, etc. high reliability,Small maintenance volume, can be maintained-10℃～+100℃Working within the working temperature range.
Product IntroductionQT-LWGQGas turbine flowmeter is mainly used for natural gas in industrial pipelines,air,Flow measurement of medium fluids such as nitrogen,When measuring the volumetric flow rate under working conditions, it is almost unaffected by parameters such as fluid density, pressure, temperature, viscosity, etc. high reliability,Small maintenance volume, can be maintained-10℃～+100℃Working within the working temperature range.
Product advantages/
performance |
Technical Specifications |
Instrument caliber and connection method |
25、40、50、80、100、150、200、250Using flange connection; |
accuracy class |
±1.5%R, ±1%R |
turndown ratio |
1：10、1：20、1：30 |
display mode |
Wide screen display simultaneously displays instantaneous traffic, daily cumulative traffic, and total cumulative traffic |
Temperature, pressure, time, date, battery level | |
Instrument material |
Table body:304stainless steel,Cast aluminum material; Impeller: anti-corrosionABSOr high-quality aluminum alloy; Display: cast aluminum; Imported bearings from Germany |
Temperature and pressure sensors |
built-in |
Temperature of the tested medium (℃) |
-10℃～+100℃ |
environmental conditions |
Medium temperature:-10℃～+100℃, relative humidity5%～90%Atmospheric pressure86～106Kpa |
communication signal |
Three wire pulse system |
three-wire system4-20mATheRS485AgreementICCard signal | |
power supply |
Built in lithium battery, external supply24VDCdual power supply |
transmission distance |
≤1000m |
Signal line interface |
internal threadM20×1.5 |
Explosion-proof rating |
ExdIIBT6 |
Protection level |
IP65 |
1High accuracy: The accuracy level is1.0％-1.5％；
2Good repeatability:Generally achievable0.05％～0.2%Due to its good repeatability and achievable accuracy through calibration or online calibration, it is one of the preferred flow meters in trade settlement;
3Wide range:Medium to large caliber can generally reach20：1Above, the small caliber is10：1The initial flow rate is also relatively low;
4Less pressure loss:Under normal pressure, it is generally0.1～2.5kPa；
5Compact structure, lightweight volume, easy installation and use, and high circulation capacity;
6Multiple display modes can be used, including only mechanical counters or ordinary flow integrators. Temperature and pressure compensators can also be added to the mechanical counters, or only temperature and pressure compensators can be used. It can also be powered by lithium batteries for a long time, making it easy to use;
7Due to the general use of pulse frequency signal output, it is suitable for total measurement and connection with computers, with no zero drift and strong anti-interference ability.
Technical Specifications
Product advantages
1High accuracy: The accuracy level is1.0％-1.5％；
2Good repeatability:Generally achievable0.05％～0.2%Due to its good repeatability and achievable accuracy through calibration or online calibration, it is one of the preferred flow meters in trade settlement;
3Wide range:Medium to large caliber can generally reach20：1Above, the small caliber is10：1The initial flow rate is also relatively low;
4Less pressure loss:Under normal pressure, it is generally0.1～2.5kPa；
5Compact structure, lightweight volume, easy installation and use, and high circulation capacity;
6Multiple display modes can be used, including only mechanical counters or ordinary flow integrators. Temperature and pressure compensators can also be added to the mechanical counters, or only temperature and pressure compensators can be used. It can also be powered by lithium batteries for a long time, making it easy to use;
7Due to the general use of pulse frequency signal output, it is suitable for total measurement and connection with computers, with no zero drift and strong anti-interference ability.
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