Description of nitrogen oxygen mass air flow sensor:
 
FM4000 Series nitrogen oxygen mass air flow sensor are designed for low velocity gas flow meters in gas pipe diameters ranging from 3mm to 12mm. Thread and a variety of quick interface can be easily achieved mechanical interface conversion, to meet the user a variety of gas pipeline requirements. The product can be used for process control, atmospheric sampling and other industrial applications.
 
Features of nitrogen oxygen mass air flow sensor:

1.Low pressure loss.
2.Output flexible, you can take the initiative to upload data through the communication interface.
3.LED display instantaneous flow and cumulative flow, allowing the scene with the key configuration flow parameters.
4.Can record the maximum and minimum instantaneous flow, with over-range function.
5.Full range of high stability, high precision and excellent  repeat-ability.
6.A variety of connections, easy to install and use.

7.Highly sensitive, measuring as low as 8 mm/sec, and as high as 65 m/sec with a single assembly
8.Directly sense mass flow using thermal mass flow principle
9.Proprietary MEMS sensor package design for better reliability
10.Standard 12 ~ 24 Vdc power supply
11.Low pressure loss forreducing energy cost
12.Industrial standard Modbus protocol for easy networking and remote control

Specification of nitrogen oxygen mass air flow sensor: