Accuracy; Power Supply - AEMC PEL102 User Manual

5.2.4.5 Accuracy

The RMS current measurement accuracy and the phase accuracy correspond to addition values (which must therefore
be added to the instrument's accuracy), indicated as influences on the calculations carried out by the instrument (powers,
energies, power factors, tangents, etc.).
Sensor type I nominal
MR193
1000A
SR193
1000A
100A
400A
AmpFlex
®
A193
(1)
2000A
10,000A
100A
400A
MiniFlex
®
MA193
(1)
2000A
10,000A
MN93 200A
100A 100A
MN193
5A 5A
10A
100A
SL261
100A
10A
5A Adapter
5A
(1) The nominal ranges are reduced to 50/200/1000/5000A

5.3 Power Supply

AC Power (external power supply) - Overvoltage CAT II
■
Operating Range: 110V/230V (± 10%) @ 50/60Hz
■ Max Power: 15VA
Battery Power
■ Type: Rechargeable NiMH battery
■
Charge Time: 5 hours approx
■
Recharging Temperature: 50° to 104°F (10° to 40°C)
NOTE: When the batteries are getting low, configuration data is saved during 5 years.
When the instrument is off, real-time clock is saved during more than 2 weeks.
76
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RMS or DC
Sensitivity
current
50 to 100A
1000A/1 V 100 to 800A
AC/DC
800 to 1000A
50 to 100A
1000A/1V
AC
100 to 1200A
N/A 5 to 120A
AC
N/A 20 to 500A
AC
N/A 100 to 2400A
AC
N/A 500 to 12,000A
AC
N/A 5 to 120A
AC
N/A 20 to 500A
AC
N/A 100 to 2400A
AC
N/A 500 to 12,000A
AC
5 to 40A
200A/1V 40 to 100A
AC
100 to 240A
100A/1V 5 to 120A
AC
5A/1V 250mA to 6A
AC
5 to 40A
100A/1V
AC/DC
40 to 100A
10A/1V 50 mA to 10 A
AC/DC
5A/1V 250 mA to 6 A
AC
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Typical error
Accuracy on ϕ
at 50/60Hz
± 1.5% ± 1A - 0.9°
± 2.5% - 0.8°
± 4% - 0.65°
± 0.5% + 0.25°
± 0.3% + 0.2°
± 1% ± 50mA 0°
± 1% ± 0.2A 0°
± 1% ± 1A 0°
± 1% 0°
± 1% ± 50mA 0°
± 1% ± 0.2A 0°
± 1% ± 1A 0°
± 1 % 0°
± 2.5% ± 1A + 2°
± 2% ± 1A + 1.2°
± 1% + 1A + 0.8°
± 1% + 0.75°
± 1% + 1.7°
± 4% ± 50mA
± 15%
± 3% ± 50mA
± 0.5% ± 1mA
at 400Hz.
AC
Table 24
Power & Energy Logger Model PEL 102 and PEL 103
.com
Maximum error Typical error
on ϕ on ϕ
at 50/60Hz at 400Hz
± 2.5°
- 4.5°@ 100A
± 2°
± 1°
+ 0.1°@
1000A
± 0.7°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.5° - 0.5°
± 0.8° - 0.5°
± 5° - 1.5°@ 40A
± 3° - 0.8°@ 100A
± 2.5° - 1°@ 200A
± 2.5° - 0.5°
@100A
± 5° - 0.5°
@ 5A
± 1°
± 1°
± 1.5°
± 0.5°
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