TeraOhm 5kV
6
2.3. Connectors
The TeraOhm 5 kV Tester contains the following connections:
- Connection of test leads to three banana safety sockets (1, 2, 3),
- Connection of the communication cable to the 9-pin RS 232 connector (4) and
- Mains supply cable connection to the mains socket (5).
Fig. 2. Connectors
Legend:
1 ..........Positive Insulation Resistance test terminal.
2 ..........Negative Insulation Resistance test terminal.
3 ..........GUARD test terminal intended to lead away potential leakage current while
measuring the Insulation Resistance.
4 ..........Galvanic separated RS 232 connector to connect the instrument to PC.
5 ..........Mains connector to connect the instrument to the mains supply.