PM100 / 300 U
SER
M
ANUAL
S
PECIFICATION
VPN 98-052 P
AGE
25
S
ECTION
5 - S
PECIFICATION
(
AT
23
O
C
±
5
O
C, 30
MINUTES WARM
-
UP
.)
Voltage
Ranges (auto ranging) 2Vrms to 1000V pk in 8 ranges : 7.5, 15, 30, 60,
120, 240, 480, 1000 Vpk
Accuracy 5Hz to 1kHz
±0.1% reading ±0.1% range ±10mV
1kHz to 50kHz*
±0.1% rdg ±0.1% rng ±10mV ±0.1%/kHz
DC
±0.1% rdg ±0.1% rng ±10mV
Crest Factor Up to 20
Max input Continuous 1000V pk
1 sec 1500V pk
Input Impedance
>1MΩ in parallel with <10pF
Effects of Common
Mode Voltage
500Vrms 120Hz
100Vrms 10kHz
Less than 500mV
Less than 1V
Impedance to ground Galvanic isolation.
Capacitance approx. 100pF
Current
Ranges (auto ranging) 20mArms to 20Arms in 8 ranges : 0.1, 0.3, 0.9,
2.7, 8.1, 24.3, 72.9, 200.0 Apk
Accuracy 5Hz to 1kHz
±0.1% reading ±0.1% range ±1mA
(excluding Neutral) 1kHz to 50kHz*
±0.1% rdg ±0.1% rng ±1mA ±0.2%/kHz
DC
±0.1% rdg ±0.1% rng ±2mA
Crest Factor Up to 20
Max input Continuous 20Arms, 200Apk (16Arms when all three
channels used on PM300)
1 sec 60Arms
Input Impedance
12.5mΩ on all ranges
Effects of Common
Mode Voltage
500Vrms 120Hz
100Vrms 10kHz
Less than 50mA
Less than 50mA
EXT. SHUNT
Range 12.5mVrms to 2.0Vpk
Equivalence 12.5mV/A
Accuracy 5Hz to 50kHz*
±0.1%rdg ±0.1%rng ±1mV ±0.2%/kHz
Max input Continuous 250Vrms
Input Impedance
1MΩ on all ranges
Impedance to ground Galvanic isolation.
Capacitance approx. 100pF
*5Hz to 20kHz for the PM300 in three-phase, three-wire and three-phase, four wire modes.