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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: GN
  • Model Number: CX-GTFM
  • Medium: gas and air
  • Accuracy: 0.5% for instantaneous ;0.1% for total
  • Medium temperature: -20~120C of Natural Gas Turbine Flow Meter
  • Ambient temperature: -20~60C of co2 gas flow meter
  • Display: 6 digit LCD of Natural Gas Turbine Flow Meter
  • Protection Class: IP65 of hydrogen gas flow meter
  • Electrical classification: NEPSI Ex ib II BT4
  • Power supply: 18 to 24VDC of lpg gas flow meter
  • Normal pressure: 1.6Mpa of Natural Gas Turbine Flow Meter
  • Output: pulse and 4~20mA

Packaging & Delivery

Packaging Details corton box of Natural Gas Turbine Flow Meter
Delivery Time 5~7 working days

         Natural Hydrogen Argon Lpg CO2 Gas Turbine Flow Meter

                                                                                                  ------------We are gold supplier in 9 consecutive years

   Our Natural Gas Turbine Flow Meter is learned the flow meter at home and abroad advanced technology optimized design, the comprehensive gas mechanics, fluid mechanics, electromagnetism theory by itself to set temperature, pressure, flow sensor is developed and in the integration of intelligent flow totalizer.especially for a new generation of high precision, high reliability gas precision measuring instrument, has a good performance of low pressure and high pressure measurement, multiple way signal output and low sensitivity to the fluid disturbances.it’s widely used in natural gas, coal gas, liquefied gas and light hydrocarbon gas and gas metering .


                             Natural Hydrogen Argon Lpg CO2 Gas Flow Meter

                                                                                       -----------Wthout quality complaints in 3 consecutive years

Connection Size(mm)
20,25,32,40,50,65,80,100,125,150,200,250,300(flange connection)
Connection Size(mm)
25,40,50(can be made with thread connection)
±1.5%(±1% customized)
Range ratio
1:10 ;1:20 ;1:30
Body:SS304 or cast aluminium
impeller:anticorrosive ABS or quality aluminium alloy
Convertor : cast aluminium
Working Condition
Medium Temperature:-20~80C of Natural Gas Turbine Flow Meter
Working Condition
Ambient Temperature:-30~60C
Working Condition
Relative humidity:5%~90%;Working pressure:86Kpa~106Kpa
A.external power:+24VDC±15%,ripple wave≤±5%,suitable for 4-20mA,Pulse,RS485
B.internal power:1 group 3.0V10AHlithium battery,battery power can do formal work in2.0v~3.0v.
Pulse,4-20mA,control signal
RS485 of Natural Gas Turbine Flow Meter
Explosion proof
ExdⅡBT6 or ExiaⅡCT4
IP65 of hydrogen gas flow meter

              Natural Hydrogen Argon LPG CO2 Gas Flow Meter

                                                                                                    ----------More 30 years’ technology to focus details


  What's your connection size?

  Which Connector do you want ?

 The Natural Gas Turbine Flow Meter with Flang and Thread connector.The Size is DN20~DN300.

  If your size is not in the range.Pls let me know.we also could customized .


 The Natural Gas Turbine Flow Meter with LCD display.

 The Coverter could 180° rotation

 Moreover,the display with three set key.You could to set.

                  The Control Panel


 The smart covertor with advanced control panel.

 The hydrogen gas flow meter display and control panel 's working life may be 3~5 years.

             Explosion-proof Covertor

 The argon gas flow meter with explosion-proof covertor .So the flow meter could test the Explosive medium.

 The Ex class is ExdⅡBT6 or ExiaⅡCT4.


                                            The Shanghai CX instrument Company

                                                                                                                      ----------80% instruments is for exporting

                                           BETTER THAN OTHER SUPPLIERS

1) We are Alibaba Assessed 9 years Gold Supplier.

2) We have about 30 years experience in production.

3) Our lpg gas flow meter have been exported to more 100 countries and area.

4) 100% QC inspection Before Shippment.

5) ISO,CE,SGS standard and factory price.


1) using the new sensors, low starting flow, pressure loss, anti-vibration and pulsating flow performance, easy corrosion, good reliability, long service life.
2) using the new microprocessor and high-performance integrated chip, high-precision arithmetic, the whole powerful, superior performance.
3) the use of advanced micro-power high-tech, low power consumption machine. Both long-run supply with battery, can be operated by an external power supply.
4) Press the frequency of the signal flow can be divided eight automatic meter factor linearity correction, it may be desirable to improve the accuracy of the instrument according to the user.
5) using EEPROM data storage technology, with storage and query historical data, three historical data recording modes to choose from.
6) CO2 gas flow meter Can be rotated 180 °, easy to install and use.
7) High accuracy, generally up to ± 1.5% R, ± 1.0% R.
8) repeatability, short-term repeatability of up to 0.05% to 0.2%, it is due to good reproducibility, in trade settlement is the preferred lpg gas flow meter.
9) can be detected by detecting the gas temperature, pressure and flow rate, the flow can be performed automatically tracking compensation, and under the standard status display (Pn = 101.325KPa, Tn = 293.15K) gas flow rate: real-time check of temperature, pressure, time, date and other data.

Our Factory

                                               Shanghai CX Factory

                                                                              ---------Cooperation with many 500 enterprises at home and abroad


                  Natural Hydrogen Argon Lpg CO2 Gas Flow Meter

                                                                ------GN Instruments Strength, Guaranteed delivery 1000pcs only in 7~10 days.

                   Package of argon gas flow meter



1.Normal package is carton box;(size:W*L*H)

2.If you have special request we would use pe film for pack it.

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China (Mainland) | Manufacturer, Trading Company
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