User`s manual

23
4. ELECTRICAL SPECIFICATIONS
■■
■■
■ Limit conditions
Maximum overload authorised on the measurement terminals: 380 V RMS,
■ Conformity with international standards
- Electrical safety as per NF EN61010-1 Ed. 95
- Double insulation
- Installation category: II
- Pollution level: 2
- Voltage rating: 30 V during measurement and 300 V with load
■■
■■
■ Electromagnetic compatibility
- Emission : EN 55081-1 Ed. 92
- Immunity : EN 55082-1 Ed. 92
The application of a 3 V/m electromagnetic field is likely to induce an error of 5% in
measurement.
4.1 MEASUREMENT RANGES
Ranges 0-2000 µW 0-20 mW 0-200 mW 0-2000 mW 0-20 W 0-200 W
Resolution 1µW 10 µW 100 µW 1 mW 10 mW 100 mW
Measurement 10A 1A 1A 100mA 10mA 10mA
current
Typical accuracy
in the reference
conditions
Accuracy max.
in the reference
conditions
0.25 %
reading
± 1 count
0.25%
reading
± 1 count
0.25%
reading
± 1 count
0.25%
reading
± 1 count
0.25%
reading
± 1count
0.25%
reading
± 2 counts
0.5 %
reading
± 1 count
0.5 %
reading
± 1 count
0.5 %
reading
± 1 count
0.5 %
reading
± 2 counts
0.5%
reading
± 1 count
0.5 %
reading
± 1 count