pulse vortex lpg gas flow meter digital - Exportimes.com

Supplier Details

Dalian Zerogo Instrument Co., Ltd.  

Year Established:2006

Business Type:

Management Certifiation:

Operational Address:
1-24-6, No. 34, Zhongchang East 4th Street, Shahekou Dist., Dalian, Liaoning, China (Mainland)

pulse vortex lpg gas flow meter digital

pulse vortex lpg gas flow meter digital
  • pulse vortex lpg gas flow meter digital
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FOB Price:US $ 120 - 1,200 / Set

Min.Order Quantity:1 Set/Sets

Supply Ability:100 Set/Sets per Month


Payment Terms:L/C,T/T,Western Union

Product Details


Place of Origin : Liaoning, China (Mainland)
Model Number : pulse vortex lpg gas flow meter digital
Product name : pulse vortex lpg gas flow meter digital
Medium pressure : 1.0MPa, 1.6MPa, 2.5MPa,32MPa
2.5MPa,32MPa Ratio of measurement range : 1:10 1:20 1:30 1:40
Material : 1Cr18Ni9Ti



pulse vortex  lpg gas flow meter digital
2.Applicable medium:Liquid,gases,steam
3.High accuracy

pulse vortex  lpg gas flow meter digital


Brief introduction:

     Vortex flow meter is an instrument that placing a non-streamlined vortex generating body in fluid to alternately separate the fluid in the body sides and release two bunches of regular staggered vortex, and the frequency of separating vortex is directly proportional to flow in a certain range. It is researched and produced based on the principle of the Karman Vortex Street, and has characteristics of high accuracy and small pressure loss. Our flange type vortex flow meter (LF502) has better performance and functions.

digital steam flow meter  


1,It has the functions of resetting cumulative flow and recovering data.


2,Its backlight LCD can let users clearly read results under direct sunlight or in dim room.


3,It can display instantaneous flow, cumulative flow and alarm status.


4,Available rotated 90 degree around the display from the standard position to meet visibility requirement that a flow meter is installed in different location.


5,Conform to the CE mark and the RoHS compliant.

digital steam flow meter  

Operating Environment:


Integrated Structure

Split-type Structure

Applicable Medium:

Liquid, gases, steam

Medium Temperature:

-40 ~ 200°C(-40 ~ 392°F)

-40 ~ 420°C(-40 ~ 788°F)

Environment Temperature:

-25 ~ 85°C(-13 ~ 185°F)

Gauge Body Temperature:

-40 ~ 110°C(-40 ~ 230°F)



Transportation and Storage:

-40 ~ 85°C(-40 ~ 185°F)

digital steam flow meter  

Performance Index:




Liquid:± 0.75% of reading

Gases and steam: ± 0.1% of reading

Note: These values are the accuracy of pulse output, if there is analog output, the above values need to plus ± 0.15% of full scale.


± 0.2% of indication


± 0.2%/per year

Effect of Environment Temperature:

Has no effect on digital and pulse output

For analog output, ± 0.15% of range(-25 ~ 85°C)

Effect of Installation Location:

When the instrument is installed in horizontal, vertical, or sloped pipe, it can meet accuracy index.


Magnetic Interference:

HART Analog: in the case of 30A/m, the output error is less than ± 0.15% of full scale, in line with the IEC60770-1984

Effect of Power Supply:

HART Analog: less than 0.005% of full scale/ per volt

digital steam flow meter  

Physical Index:

Housing Material:

Aluminum alloy (ADC12)


Toughened glass (thickness 10mm)

Nameplate Material:

Aluminum (thickness 0.5mm)

Screw Material:


Sealing Material:


Oil Paint:

Standard: Acrylic baking resin

Anti-corrosion: EPOXY


Cover: dark blue

Housing: light gray

digital steam flow meter  

Electrical Specifications:

Power Supply:

12~32V DC

Signal Output:

Analog, Pulse, HART

Damping Time:




Can display flow value, temperature and accumulated flow at the same time by percentage or engineering units

Can be adjusted 90 degrees to the left or right


Self-diagnostic and Alarm:

If it occurs hardware fault of CPU or EEPROM, outrange signal output, EEPROM error, or abnormal state of vibration noise, congestion or bubbles and so on, there will be alarm output signal and displayed on the display.

Power Consumption:

Less than 1W




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