The AirCal 1000 needs minimal maintenance provided it’s used correctly with clean, dry, filtered gas. This table shows the common maintenance tasks and frequency:
| Item | Task | Frequency |
|---|---|---|
| Inlet filter | Check and replace filter | Monthly |
| Activated carbon | Remove and replace | Yearly |
| Purafil | Remove and replace | Yearly |
| Mass flow controller | Flow check Flow calibration | Quarterly Yearly |
| Mass flow meter | Flow check Flow calibration | Quarterly Yearly |
Note: Suggested intervals for maintenance procedures may vary with sampling intensity and environmental conditions.