Operation – Time Electronics 5070 Micro-Ohm meter Calibrator User Manual
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5070 Technical Manual
5
Current Terminals
DUCTOR
TESTER
Current
Current -
Voltage
Voltage -
3. Operation
The front panel contains 5 rows of high quality gold plated terminals. All are suitable for
4mm plug insertion on screw compression connectors.
For current connection, large 25mm diameter terminals are provided. The outer ring can be
completely removed for clamp connections.
It is important that the correct good quality spade terminations are used for currents above
50A since arking can cause damage to the terminals.
Connections to the voltage terminals is less critical, but to minimize errors to the thermal emf
generation it is recommended that gold plated 4mm plugs are used.
Care should be taken to ensure that only the voltage terminals are used for the voltage
measurement.
Voltage
Terminals