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General| Brand | Kewtech |
|---|---|
| Model | KT64 |
| Category | Measuring Instruments |
| Language | English |
Comprehensive safety guidelines for operating the instrument, covering all critical precautions.
Detailed specifications for continuity and insulation resistance measurements.
Technical data for loop impedance, PSC, and PFC measurements.
Specifications for RCD testing and voltage/frequency measurements.
Details operating error ranges and influencing variations for key measurements.
Step-by-step guide for performing insulation resistance measurements.
Details the procedure for insulation testing, including safety warnings.
Explains the fundamental principles of measuring earth fault loop impedance and PFC.
Illustrates fault loop impedance for different earthing systems (TT and TN).
Discusses RCD protection and maximum RA values for TT systems.
Provides maximum Zs values for TN systems protected by type gG fuses.
Explains measuring line-neutral/line-line impedance and prospective short circuit current.
Explains the principles of RCD testing and RCD types (AC, A, G, S).
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