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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: GN
  • Model Number: CX-TMFM
  • Certificate: ISO and CE
  • Display: local display of thermal mass flow meter
  • Experience: More 20 years
  • Exported: More 80 countries
  • Accuracy: thermal gas flow meter with 1% accuracy
  • Material: Stainless Steel of thermal gas mass flow meter
  • Quality: World-class
  • Nominal Pressure: 0.6~4.0MPa of gas flow meter
  • Protection grade: IP67 of thermal gas mass flow meter
  • Maintenance: Less and Easy

Packaging & Delivery

Packaging Details export carton of thermal gas mass flow meter
Delivery Time 7~20 days upon the receipt of your full payment
Description

                                     2015Best selling gas flow meter is thermal mass flow meter

                                                                                                                    -------As gold supplier in 9 consecutive years

    Thermal gas mass flow meter is the use of thermal diffusion principle of measuring gas flow meter. Reference level sensor consists of two RTD (RTD) components. A speed sensor is RH, to measure a temperature change of gas temperature sensor RMG. When these two RTD placed in the measured gas, wherein the sensor RH is heated, another sensor for sensing RMG measured gas temperature. With increasing gas flow rate, gas flow away more heat, the temperature drop sensor RH.

    Gas flow meter according to the Guinness Book of laws of thermal effect, the heating power P, the temperature difference △ T (TRH-TRMG) and the mass flow rate Q has a definite mathematical relationship. P / △ T = K1 + K2 f (Q) K3 K1, K2, K3 is a constant related to the physical properties of the gas. Thermal gas mass flow meter unique temperature measurement to overcome the difference when using the constant temperature difference principle thermal gas mass flow meter measuring gas flow due to gas in water, oil and impurities caused a lot of zero drift, causing immeasurable drawbacks. It can also be used to measure the mass flow of wet gas, such as the mine drainage, air supply, exhaust system, air volume (velocity) of real-time detection.

   Thermal gas mass flow meter according to installation is divided into: plug-and pipeline .
    Sensor made of stainless steel pipe made of carbon steel or stainless steelcan be installed online, online maintenance. Installation in pipe is welded externally threaded outer wall of the base, a inch stainless steel ball valve installed on the base, and then hit the pipe with a special tool bore diameter of 22mm, after drilling is completed removing the special tool, and finally the sensor mounted on the valve and the sensor is inserted into the center tube (insertion position sensor at the factory have been identified). Plug-in sensors are suitable for pipe diameter: DN80 ~ 6000mm.

   Pipeline thermal gas mass flow meter has been equipped with the factory site and the same pipe diameter process piping. And the connection site pipe flange connection or threaded connection. Flange standards in line with the national standard GB / T9119-2000. Pipe-stage sensors are suitable for pipe diameter: DN15 ~ 2000mm.
   Sensor made of stainless steel pipe made of carbon steel or stainless steel

 

Parameters

                                              The ShangHai CiXi Instrument Company

                                                                                         --------Without quality complaints in 3 consecutive years

Medium
                                                        All kings of gases
Temperature
                 sensor:-10~200°;High temperature:-10~350°;Converter:-10~45°
Power supply
                                                         DC24V,AC220V,
Response speed
                                                                       1S
Output singal
                                                  4-20mA,RS-485,Hart protocal
Material
                                               Carbon steel ,stainless steel ,plastics
Display
                                                 All in one type :four lines with LCD
 Protection
                                                                  IP67
Item2
Plug-type
pipeline
size
DN80~6000mm
DN15~2000
Flow Range
0.5~100Nm/s
Accuracy
1%
Pressure
Max:205Mpa
Max:4.0Mpa
Material
Stainless steel
Carbon steel,Stainless steel
Detailes

                                                         The ShangHai CiXi Instrument Company

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

                               Connection

 

  The gas flow meter with Electrical connection.

  The material of the thermal mass flow meter is stainless steel 304 or 316.

                        Insert type and pipeline

  The thermal mass flow meter divided to :insert type and pipeline .

  As the picture shows the material is SS304 or ss316.

  The size of insert type and pipeline is different,The insert type size is DN80~6000mm,the pipeline size is DN15~2000mm.

  When you sent the inquiry email pls note the types of the gas flow meter.

                                The Display

    The picture is  gas mass flow meter DIsplay.

    The thermal mass flow meter with 4 wires LCD local display.

    At the back of display,there is a EX mark.

    The sign of the explosion sign.

Advantage

                                                       The ShangHai CiXi Instrument Company

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


1) We are Alibaba Assessed 9 years Gold Supplier.
2) We have about 30 years experience in production.
3)our products have been exported to more 100 countries and area.
4) 100% QC inspection Before Shippment.
5) ISO,CE,SGS standard and factory price.
Pls Believe our company could provide the best services for you

                                                                    The Fature Of Gas Flow Meter

1.It is a true mass flowmeter that can conveniently and accurately measure gas-flow rate without temperature and pressure compensation, from which users can get gas mass flow or standard volume flow.
2.Large ratio of measuring range. It can measure gas with velocity of flow from 100Nm/s to 0.5Nm/s, and be used in gas leak hunting.
3.Good anti-seismic performance and long useful life. The converter doesn’t contain movable part and pressure sense part, so that the measuring accuracy will not be influenced by shaking.
4.Easy installation and maintenance. If possible, on line installations and maintenance are allowed. (See Safety Notice)
5.Digital design. The meter utilizes digital circuit measurement to assure accurate result and convenient maintenance.
6.Factory automation and integration can be achieved by using RS-485 or HART communication.
7.The medium is all kinds of gases of the thermal mass flow meter.

Packages

The ShangHai CiXi Instrument Company

                                             --------CX Instruments Strength, Guaranteed delivery 100pcs only in 7~10 days.

                    Package of gas mass flow meter

    In the package ,there is shockproof measures,the package material is wood .So you don't worry .

The delivery time of thermal gas mass flow meter within 7 working days.

                                                  Packing
size
L*W*H(BASED ON SIZE)
WEIGHT
The weight :10~100KG


Packing

Details

1.The normal package is wooden box(size:L*W*H).

2.The wooden bos will be fumigted if container is too tigher.

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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
10 Transactions 6,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $50,000
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