Total solution for in-situ montoring of ODS and HFCs in ambient air
The total solution of in-situ monitoring of ODS and HFCs is composed of sampling pipelines and filter, an optional water condenser, an air sampling module, an ODS5-PRO instrument (including GC-MS), standardgas, auxiliary gases (helium and nitrogen), and a computer used as a data server. Ambient air is drawn from the top of sampling tower to ODS5-PRO by an air pump in the air sampling module continuously, and send into the system by another sampling pump during sampling stage. Raw data is collected by the internal computer of ODS5-Pro and then uploaded to data server though WIFI or mobile networks. The ODSData software installed on the data server can process received data automatically to obtain concentration-time profile for each compound.
The typical configuration of an in-situ ODS and HFCs monitoring system:
| Type | No. | Item | Model | Quantity |
| Instruments | 1 | ODS and HFCs monitoring system | ODS5-PRO | 1 |
| 2 | Air sampling module | HN-OS1 | 1 | |
| 3 | Auxiliary sampling module | HN-OS2 | 1 | |
| 4 | Water condensor | HN-AC2E | 1 | |
| 5 | Uninterruptible power supply | HN-UPS6K | 1 | |
| 6 | 4G data transmission module | HN-NT4 | 1 | |
| Facilities | 7 | Sampling pipeline and filter | HN-SF1 | 1 |
| 8 | Standard gas canister | HN-SC30 | 3 | |
| 9 | Helium supply module | HN-HS3 | 1 | |
| 10 | Nitrogen supply module | HN-NS5 | 1 | |
| 11 | Gas pressure monitoring system | HN-GA3 | 1 | |
| 12 | Helium cylinder | 50L | 4 | |
| 13 | Nitrogen cylinder | 40L | 6 | |
| Data Center | 14 | Data Server | HN-DPS1 | 1 |
| 15 | Automatic data processing software | ODSData | 1 | |
| 16 | Data compare software | ODSCompare | 1 | |
| Gas Supply (1 year) | 17 | Helium, >99.9997% | >99.9997% | 6 |
| 18 | Nitrogen, >99.999% | >99.999% | 10 | |
| 19 | Standard gas | HN-STD50 | 4 | |
| Services | 20 | Warranty (1 year) | HN-OMS1 | 1 |
| 21 | Remote monitoring and data quality control (1 year) | HN-OMRS1 | 1 |