Thermal mass gas flow meter
A.[Features of thermal mass flow meter]
Convenient and accurately measuring
The thermal mass flow meter can measure the gas flow rate without temperature and pressure consumption;
Large ratio of measuring range
The thermal mass flow meter could measure gas with velocity of flow from 100Nm/s to 0.5Nm/s
Good performance and longer working life
The gas mass flow meter with good anti-seismic performance and longer working life,the transmitter don't cantain movable part and pressure sensor,
High Qulaity Material
The thermal mass flow meter with high quality stainless steel 304 material or ss316 optional
B.[Parameters]
| Production Name | Thermal mass flow meter |
| Medium | all kinds of gas |
| Diameter | DN20~DN2000 |
| Flow rate | 0.5~100Nm/s |
| Accuracy | 1.0%;1.5% |
| Temperature | Sensor:Ambient temperature:-10~200℃ |
| Max temperature:10~350℃ | |
| converter: 10~45℃ | |
| Pressure | Medium pressure≤4.0Mpa |
| Power supply | Integrated:DC24V or AC220V≤180W |
| Splited:AC220V≤19W | |
| Feedback speed | 1s |
| Output | Standard output:4~20mA;Can customized for RS485 |
| Material | Stainless steel 304 material |
| Display | LCD Display |
| Display | mass flow;volume flow;total flow;time;temperature;standard flow. |
| Protection class | IP67 |
| Converter material | stainless steel material |
1.Flow range
| Item | The thermal mass flow meter flow range table |
| Diameter | Flow range (Nm3/h) |
| DN20 | 1.2~120 |
| DN25 | 2.5~168.5 |
| DN32 | 4~275 |
| DN40 | 6~430 |
| DN50 | 9~671.5 |
| DN80 | 20~1718.5 |
| DN100 | 30~2685 |
| DN150 | 60~6045 |
| DN150 | 60~6045(plug-in) |
| DN200 | 120~12738.5(plug-in) |
| DN250 | 150~18779(plug-in) |
| DN300 | 200~28000(plug-in) |
| DN400 | 350~48955.5(plug-in) |
| DN500 | 600~77177.5(plug-in) |
| DN600 | 800~100000(plug-in) |
