Amprobe, Appendix 2 – recordable parameters: symbols – Amprobe Multitest-2000 Continuity-Tester User Manual
Page 178
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AMPROBE
MULTITEST2000
18. APPENDIX 2 – RECORDABLE PARAMETERS: SYMBOLS
Symbol Description
V1
Voltage RMS value
freq Network
frequency
I1 Current
RMS
value
DC
Continuous component of voltage or current
h01
÷ h49
Harmonic 01
÷ Harmonic 49 of voltage or current
ThdV
Factor of total harmonic distortion of the voltage (see paragraph
16.6)
ThdI
Factor of total harmonic distortion of the current (see paragraph
16.6)
P1 Active
power
Q1i Inductive
Reactive
power
Q1c
Capacitive Reactive power
S1 Apparent
power
pf1 Power
factor
dpf1
cos
ϕ
Ea1 Active
energy
Eri1 Inductive
reactive
Energy
Erc1
Capacitive reactive Energy
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