AEMC 8335 User Manual page 36

• Four recording configurations are available.
• Choose the configuration by pressing the yellow button corresponding to the
icons 1
• Next, move through the choices with the
desired parameters with the ▲ and ▼ buttons. As you move through the
parameters, each choice, in turn, will be highlighted.
• To activate the selected parameter to record, use the
• The selected parameters will have a filled in
have an unfilled
The recordable values are:
Value Description
Urms
Phase-to-phase voltage (2φ, 3φ)
Vrms
Phase-to-neutral voltage
Arms
Phase A, B, C, N
W Active power
PF
Power factor
Uthd
Harmonic distortion of line voltage (2φ, 3φ)
Vthd
Full harmonic distortion of phase-to-neutral voltage
Athd
Full harmonic distortion of current
VAR
Reactive power
DPF
Displacement factor
Ucf
Crest factor of phase voltage (2φ, 3φ)
Vcf
Crest factor of phase-to-neutral voltage
Acf Crest factor of current
VA
Apparent power
Tan
Tangent
Vunb
Line voltage unbalance (2φ, 3φ)
Aunb
Current unbalance (2φ, 3φ)
Hz
Network frequency
PST
Short-term flicker
KF
K factor
?
See comment below
There are two user-defined parameters at the bottom of the window. At first, they
will be listed as a question mark "?". These parameters allow you to monitor a
range of harmonics for voltage, current or power.
To activate these parameters:
- Select the ? line you want to modify using the ▲ and ▼ buttons, then
press the
- Next use the ▲ and ▼ buttons to scroll through the available choices
(Uh, Vh, Ah, and VAh), then press
34
2 3 4
.
button to confirm.
.
◄ and ► buttons and select the
.
Power Quality Analyzer Model 8335
button.
and those not selected will