★Meet HJ1010 requirements ★Combination of electronic refrigeration and cryogenic technology ★Detection limit of 0.05ppb-0.1ppb
| sampling time | sampling time≥30min | sampling time≥45min |
|---|---|---|
| Electronic refrigeration | VOCs1010 | VOCs1010-AB |
| Cryogenic technology | VOCs6100 | VOCs6100-AB |
| Analytical instrument | with heart cutting GC-MS/FID | |
| Analysis target | 116+1 volatile organic compounds | |
| sampling time | sampling time≥30min |
|---|---|
| Electronic refrigeration | VOCs1020 |
| Analytical instrument | GC-FID |
| Analysis target | 57 types of PAMS |
| sampling time | sampling time≥30min |
|---|---|
| Electronic refrigeration | VOCs1020s |
| Analytical instrument | GC-SCD |
| Analysis target | Sulfur compounds such as hydrogen sulfide, methyl mercaptan, ethyl mercaptan, carbon disulfide, etc. |