Air Flow Meter MAF MASS Air Flow Sensor

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$500.00 - $6,000.00 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Liaoning, China (Mainland)
Brand Name:
Model Number:
Product Name:
Air Flow Meter MAF MASS Air Flow Sensor
Accuracy Grade:
Grade 0.2 Grade 0.5 Grade 1.0
Ambient Temp:
Cabinet Material:
Stainless Steel
Relative Humidity:
Measuring Medium:
Liquid/ Gas
Expl.-proof Mark:
Delivery time:
2-3days of Air Flow Meter MAF MASS Air Flow Sensor
Supply Ability
Supply Ability:
100 Piece/Pieces per Day
Packaging & Delivery
Packaging Details
Packaging sponge and carton or according to customer requirements for packaging of Air Flow Meter MAF MASS Air Flow Sensor
Lead Time :
1-2days Air Flow Meter MAF MASS Air Flow Sensor


                         Air Flow Meter MAF MASS Air Flow Sensor




Packaging Detail:Packaging sponge and carton or according to customer requirements for packaging
Delivery Detail:50pcs the following month of after confirm the order
Product Description

Main parameter:



The products are serial mass flow. meters,Products size is: DN6, DN10, DN15, DN25, DN40, DN50, DN80 ,and DN100 (units: mm).


Environmental Specifications


Liquid (include slurry, mixed with solid and so on).

Temperature of environment


Temperature of medium


Density of medium

0.3 g/cm 33.0g/cm3
Density accuracy ±0.002g/cm3

Pressure on operation


Atmospheric pressure

86106 Kpa

Humidity of environment

≤90% RH


Sensor of Mass Flow Meter



Precision grade


Material of inner tube

316L stainless steel

Join form

Flange or screw.

Explosion proof identification code

Exib[ib]IIBT4 or Exdib[ib]IIBT4.


Transmitter of Mass Flow Meter



Output signal

420mA, 010KHz, RS-485

Power supply.

DC24V or AC220V±10%/50Hz±5%,
Power consumed <15W

Form of Explosion-proof .

Essential safety or Composite


Instant flow and gross, temperature,
density or concentration and so on.

Batch Control relay.

Contactor capacity: 24V/0.1A
Contactor form: normal open ( would be changed
to normal close while special order)


We have 0.15 accuracy grade and this is the best one in china. it is 0.1 accuracy grade in international.


Product advantage

1)         Using the world's most advanced second generation transmitter technology - DSP technology, higher precision, wider range, more simple structure, more stable operation.

2)         Measurement of high pressure gas (such as CNG compressed natural gas (LNG), low temperature liquids such as liquefied natural gas, liquid nitrogen).

3)         Using high-precision processing technology, ensure the sensor quality, zero stability.

4)         Using digital signal processing (DSP) technology, metering system host through the 485

communication, the relevant parameters, to obtain the required such as: mass flow, volume flow rate,temperature, density, the state information.

5)         Through the debugging software or manual debugging device can read the fault code, solving the problem of inconvenient meter using the staff more comprehensive, troubleshooting

6)         Support the standard industrial control communication protocol ModbusRTU, easy configuration and use.

7)         According to user needs, mass flowmeter in design and manufacture of special specifications and has special function, tailored to the user.


 Measuring principle


1)     The principle of measuring flow based on rule of Coriolis Motion.

2)     After transmitter connecting with sensor, time difference was measured by signal of velocity sensor, then calculate mass flow value by mass circulation calibration coefficient. 

3)     Transmitter is used to make stream tube resonant, measure mass and density parameters .etc according resonance frequency.

  Temperature specification in hazardous zone


Temperature Grade

The Temperature Of Medium

Ambient Temperature




The Coriolis Mass Flow Meter could be installed indoor or outdoor.

 Do not exceed the max pressure indicated on nameplate.

Installation Mode  




Measurement for gas


Measurement for liquid




Horizontal upward/ Vertical


Horizontal downward/ Vertical

 Air Flow Meter MAF MASS Air Flow Sensor details





Package of Air Flow Meter MAF MASS Air Flow Sensor



label of Air Flow Meter MAF MASS Air Flow Sensor

Install of our Air Flow Meter MAF MASS Air Flow Sensor








Our Services




           1. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;




         2. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.


  Buyers guide






The above prices are for reference only, specific prices please contact us or 




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