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• The voltage value is shown on the main display and the fre-
quency value is shown on the upper display.
Note: If the frequency is <10Hz, the display will show 0Hz. If
the frequency is >1000Hz, the display will show OL.
AC+DC Current and Voltage Measurement
AC+DC Current Resolution Accuracy Accuracy
Range
(50/60Hz) (40-400Khz)
0-200A
0.1A
±(1.5% +5) ±(2.0% +5)
200-500A
±(2.0% +5) ±(2.5% +5)
500-2000A
1A
Overload Protection:
3000A
TRMS Measurements
Accuracies specified at Crest Factor <3.5
Voltage
Resolution Accuracy
Accuracy
Range
(50/60Hz) (40-400Hz) Impedance
0-200V
0.1V
±(1.5% +5) ±(2.0% +5)
200-500V
500-600VAC
500-800VDC 1V
Overload Protection:
800V
TRMS Measurements
Accuracies specified at Crest Factor <3.5
9
To Measure AC+DC Current and Voltage in a single
phase 2-wire system
• Set rotary switch to A/V
• Press the DC A/W ZERO button to zero the reading
• Using the trigger to open the jaws, fully enclose the con-
ductor within the clamp.
• Release the trigger and be sure that the jaws have closed
completely.
• Insert the black test lead into the COM terminal and the red
test lead into the + terminal.
• Connect the test probes in parallel with the load or circuit.
• The power clamp automatically selects the proper range.
• The current value is shown on the main display and the
voltage value is shown on the upper display.
AC + DC Apparent Power/Reactive Power
Measurement (kVA/kVAR)
Input
10M
Note: Before taking a kVA/kVAR measurement, the DC A/W
ZERO button must be used to zero the current reading. If the
current reading is not zero, the kVA and kVAR values might
be incorrect.
61-802
Power Clamp
True RMS
10
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