GW Instek GPM-8212 - Manual (Page 6)

POWER METER
USER MANUAL
7
POWER FACTOR
Range
0.001 to 1.000
Computation W ÷ (V × A) = Power factor (PF)
FREQUENCY
Measurement Range
40.0Hz to 400.0Hz
Accuracy (23℃±5℃) ±0.2% of reading±2 digits
OPTION
Communication RS-232,
RS-485
GENERAL
Main Supply AC86~265V, 50/60Hz
Warm up time 30 minutes more.
Display A 4-digit 0.56" LED with 2 sets of 4-digit 0.4" LED.
Minimum input 2% of Range
Response time 2 cycles/sec
Overload indicating “O.L”
Working temperature 0~50℃, RH＜80%
Temperature coefficient ±0.1% FS/℃
Accessories Instruction manual × 1, Power cord × 1， Disk × 1
Dimension 250(W)×90(H)×281(D) m/m
Weigh Approx. 1.6 kgs
Note: The 1.0mm 2 of cross-section dimension power cord should be used when the
current reaches to 10 Amperes, and use 2.0mm 2 of cross-section dimension
power cord when the current reaches to 20 Amperes.
POWER METER
USER MANUAL
8
4. PANEL AND OUTLOOK INTRODUCTION
z Fig 4.1 FRONT PANEL