Chapter 3
Specifications
This section contains accuracy, operating and environmental specifications for the Model 2105.
3.1 Range and Resolution Table
Table 1
Current Ranges
.2000A
2.000A
20.00A
Vo
lta
ge
Ra
ng
es
30.00V 6.000W 60.00W 600.0W
150.00V 30.00W 300.0W 3000W
300.0V 60.00W 600.0W 6000W
600.0V 120.00W 1200.0W 12000W
Watts
3.2 Accuracies
Specified accuracies are valid for a period of 1 year from the date of calibration at 25° C ±5°C,
following a 30 minute warm-up.
Voltage - AC+DC, DC Coupled
DC and 40Hz - 5 kHz: ................................................................................ ±0.1% of reading ±6 digits
5 kHz - 10 kHz: ............................................................................... ±0.5% of reading ±0.5% of range
10 kHz - 20 kHz: ................................................................................... ±1% of reading ±1% of range
(Useable above 20 kHz to 50 kHz with typically an additional 1% error per 10 kHz)
Current - AC+DC, DC Coupled
DC and 40Hz - 5 kHz: ............................................................................... ± 0.1% of reading ±6 digits
5 kHz - 10 kHz: ............................................ ±0.5% of reading ±0.5% of range (12 Amps maximum)
10 kHz - 20 kHz: .................................................. ±1% of reading ±1% of range (2 Amps maximum)
(Useable above 20 kHz to 50 kHz with typically an additional 1% error per 10 kHz)
Watts - True Power (EI A cos
φ
)
DC and 40Hz - 5 kHz: .............................................................................. ±0.25% of reading ±6 digits
5 kHz - 10 kHz: ............................................ ±0.5% of reading ±0.5% of range (12 Amps maximum)
10 kHz - 20 kHz: .................................................. ±1% of reading ±1% of range (2 Amps maximum)
(Useable above 20 kHz to 50 kHz with typically an additional 1% error per 10 kHz)
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