The health product industry and pharmaceutical industry account for more than half of the consumer market. With the supervision of the drug regulatory bureau and the market, many drugs and health products that are listed need to be tested by authoritative testing institutions to obtain testing certificates before they can be put on the market for sale. Therefore, in this market context, many information testing institutions have also emerged. Its Yuntang air quality detector is a third-party authoritative testing instrument institution, which has a good reputation and popularity in the industry.
Grid based atmospheric monitoring stationComplies with the requirements of GB/T17626.4-2008 electrical fast transient burst immunity standard. Meets the requirements of GB/T17626.5-2008 surge (impact) immunity standard. It is independently developed by our company Yuntang Technology. The independent installation adopts a unique physical air path design mode, which ensures the fluidity of air and avoids the maintenance problems of spare parts caused by pump suction equipment.
Grid based atmospheric monitoring stationcharacteristic
Unit Name |
Description |
Technical parameters |
Particle monitoring unit |
Monitoring methods |
Continuous automatic real-time monitoring method |
Measurement principle |
Light scattering method |
|
Measurement data |
PM10、PM2.5 |
|
Measurement range |
0~1000 ug/m3 |
|
Concentration display time |
≤60s |
|
Measurement time |
0.1min (minimum measurement time), 1min (standard measurement time), (1-9999) seconds can be set arbitrarily |
|
Minimum detection limit |
≤0.001 mg/m3 |
|
Instrument parallelism |
≤±10% |
|
Concentration alarm |
Equipped with high concentration alarm function, the platform can configure alarm thresholds |
|
Four parameter monitoring unit |
Monitoring methods |
Continuous automatic real-time monitoring method |
Measurement principle |
High precision electrochemistry |
|
Measurement data |
SO2、NO2、CO、O3 |
|
Measurement range |
SO2 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 10%, test standard gas concentration 1200ug/m3 |
|
NO2 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 10%, test standard gas concentration 1300ug/m3 | ||
O3 measurement range: 0-2000ug/m3; Resolution: 1ug; accuracy ± 2%, test standard gas concentration 2000ug/m3 | ||
CO measurement range: 0-200mg/m3; Resolution: 0.1mg; accuracy ± 10%, test standard gas concentration 103mg/m3 |

