This manual describes the features and operation of the NORMA 4000/5000 Power Analyzer.
This manual describes the NORMA 4000/5000 power analyzer, covering safety precautions, warranty terms, transport, storage and handling. It also explains the instrument’s physical layout, control keys, display functions and basic operation procedures.
Detailed chapters guide users through electrical connections, measurement setup, configuration of voltage and current channels, synchronization, FFT analysis, and optional processing interfaces. Technical data, specifications, and service information for both the 4000 and 5000 models are included, along with optional accessories and software drivers. This manual is written in Chinese.
| Input impedance | 2 MΩ // 20 pF |
|---|---|
| Common‑mode rejection ratio | 120 dB at 100 kHz |
| Maximum overload voltage | 20 V rms |
Fluke guarantees a two‑year warranty from the date of shipment, with a 90‑day warranty for parts, repairs and service.
The overload rating is 20 V rms.