| Protection testing |
| Measurement equipment testing |
| Power transformer testing & monitoring |
| Instrument transformer testing |
| Circuit breaker / switchgear testing |
| Rotating machines testing & monitoring |
| Cable testing & monitoring |
| Transmission line testing |
| Grounding system testing |
| Data management |
| Power utility communication |
Service Release for PTM 4.40 Software Version Available
The PTM 4.40 SR1 contains an improvement for CPC 80: Bugfix for error message „Temperature limit exceeded. The unit switched off automatically.” (317)
Download the service release PTM 4.40 SR1 for CPC 80 in the Customer Portal (for registered users only).