Specifications; Reference Conditions - AEMC PowerPad III 8336 User Manual

9.1 REFERENCE CONDITIONS

Parameter
Ambient temperature
Humidity (relative humidity)
Atmospheric pressure
Phase-to-neutral voltage
Standard current circuit input voltage
(except AmpFlex ® & MiniFlex
Unamplified Rogowski current circuit input voltage
(Only AmpFlex & MiniFlex
® ®
Amplified Rogowski current circuit input voltage
(Only AmpFlex & MiniFlex
® ®
Frequency of electrical network
Phase shift
Harmonics
Voltage unbalance
Voltage ratio
Current ratio
Voltages
Current sensors
Power supply
Electric field
Magnetic field
NOTE: The symbol "U" may be used throughout this manual and in the instrument to refer to phase-to-phase voltage
measurement. The symbol "V" will be used for phase-to-neutral voltage measurement.
The values of A are provided in the table below.
nom
Current Sensor
(Excluding AmpFlex & MiniFlex
®
SR193 clamp
MR193 clamp
MN93 clamp
MN193 clamp (100A)
MN193 clamp (5A)
SL261 clamp (10mV/A)
SL261 clamp (100mV/A)
5A adapter
J93
116

9. SPECIFICATIONS

Reference Conditions
73°F ± 5°F (23°C ± 3°C)
[45%; 75%]
[860 hPa; 1060 hPa]
[50Vrms; 1000Vrms] without DC (< 0.5%)
[30mVrms; 1Vrms] without DC (< 0.5%)
*A
® )
3 × *A
[11.73mVrms; 391mVrms] without DC (< 0.5%)
10kArms ⇔ 391mVrms to 50Hz
)
300Arms ⇔ 11.73mVrms to 50Hz
[117.3µVrms; 3.91mVrms] without DC (< 0.5%)
100Arms ⇔ 3.91mVrms to 50Hz
)
3Arms ⇔ 117.3µVrms to 50Hz
50/60Hz ± 0.1Hz
0° (active power and energy)
90° (reactive power and energy)
< 0.1%
< 10%
1 (unity)
1 (unity)
Measured (not calculated)
Actual (not simulated)
Battery only
< 1 V.m
≤ 0,3 V.m
≤ 0,1 V.m
< 40 A.m
Nominal RMS current
) (A
®
⇔ 1Vrms
nom
÷-100 ó 30mVrms
nom
-1 for [80 MHz ; 1 GHz[
for [1 GHz ; 2 GHz[
-1
for [2 GHz ; 2,7 GHz]
-1
DC (earth's magnetic field)
-1
Lower limit of the
reference range
) [A]
nom
(3 × A
nom
1000
1000
200
100
5
100
10
5
3500
÷ 100) [A]
30
30
6
3
0.15
3
0.15
0.15
105
Power Quality Analyzer PowerPad III Model 8336
®