Within the scope of accreditation of the Polish Centre for Accreditation, we provide gas monitor calibration services for instruments used to measure gas concentrations in gas mixtures.
Gas monitor calibration of gas composition analyzers is performed for the gas mixtures listed below. The ranges accredited by PCA [link] are shown in green.
| Gas [unit] | Value | In terms of accreditation? |
|---|---|---|
| CO [ppm] | 5000 | Yes |
| SO2 [ppm] | 3000 | Yes |
| NO [ppm] | 2000 | Yes |
| NO2 [ppm] | 200 | Yes |
| O2 [%] | 30 | Yes |
| CO2 [%] | 30 | Yes |
| CH4 [%] | 2,5 | Yes |
| H2S [ppm] | 50 | No |
Outside the scope of accreditation
we also provide calibrations for other components and ranges:
- Calibration of gas concentration meters
- Testing of gas detectors (also on-site at the place of installation)