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1 PRESENTATION
Portable instrument for testing and checking the safety of new and existing electrical installations
(loop ohmmeter).
Measurement
functions
: Voltage,
Frequency,
Test of protective conductor, PE,
Loop impedance, with display of the resistive part and of the inductive part,
Calculation of short-circuit currents,
Current, with clamp,
Selective earth resistance (with clamp).
Execution
: 6-way central switch and 7-key keypad.
Display
: Backlit 160-segment LCD display unit with two simultaneous digital
displays, A1 and A2:
- 4 digits to display up to 4,000 measurement points,
- 3 decimal points for the different display ranges.
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Summary of Contents for C.A 6454
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