Voltech PM100 User Manual

PM100 / 300 U
SER
M
ANUAL
G
ETTING
S
TARTED
VPN 98-052 P
AGE
3
With the analyzer connected, and with power applied, the default display shows Volts, Amps and Watts. On a
PM300, quantities for 3 channels and sum are shown.
The green LED on the front panel is illuminated when the analyzer has detected a stable fundamental frequency.
Harmonic measurements are invalid when this LED is not lit (when measuring DC quantities for example).
The third line of the display can be changed to show any of the 6 basic measurement functions:
(The selected measurement mode will be indicated on the display, in the position marked with a * below.)
V
T
vdt
RMS i
T
=
∫
1
2
0
A
T
idt
RMS i
T
=
∫
1
2
0
W
T
vidt
ii
T
=
∫
1
0
VA V A
RMS RMS
=
∗
()
VAr VA W=−
2
2
PF W VA
=
True RMS
Voltage
V
True RMS
Current
A
Real Power
W
V
olt - Amperes
V
A
V
olt - Amperes
reactive
V
Ar
True Power
Factor
PF
113.0 V rms
0.524 A rms
PM100
PM300
+0.000 *
V rms
A rms
*
CH1
107.66
142.43
+0.000
CH2
107.89
155.52
+0.000
CH3
107.99
0.000
+0.000
186.79
99.32
+0.000
*

Voltech PM100 Specifications

General

Brand	Voltech
Model	PM100
Category	Measuring Instruments
Language	English