Operation Manual

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.