Remote monitoring connects the compressor to the maintenance team, so problems are seen as they develop rather than when the machine stops. It is the foundation of condition-based maintenance and is now standard on critical machines.
What to monitor
- Discharge temperature and pressure
- Motor current and running hours
- Dew point and filter differential pressure
- Fault codes and alarm events
How it prevents failures
A slow rise in discharge temperature indicates a blocked cooler, and a falling pressure trend points to a clogged filter or a leak. Seeing the trend lets the team fix the cause during planned maintenance instead of reacting to a breakdown.
Getting value from the data
Set alarm thresholds, review trends regularly, and link the data to the maintenance schedule. Remote monitoring only pays off when someone acts on the information, so assign responsibility for reviewing alerts.