User's Manual

Power Quality Clamp Meter
规格
7
无功功率VAR)测量(相和相)
测量范......................................................................0 – 1200 kVAR
程功 .............................................................4 kVAR40 kVAR400 kVAR
1200 kVAR
辨率..........................................................................4 kVAR 1 VAR
40 kVAR 10 VAR
400 kVAR 100 VAR
1200 kVAR 1 kVAR
准确
VAR > 4 kVAR.......................................................± 2.5 % ± 5 个字
VAR < 4 kVAR.......................................................± 0.25 kVAR
功率因数 .............................................................0.3 < PF < 0.99
功率因数相和相)
功率因数
测量范 ......................................................... 0.3 … 1.0 … 0.3 感性
72.5° ...0°...72.5° 感性
辨率 .....................................................................0.001
准确 .....................................................................± 3 °
频率15 Hz 1 kHz
位移功率因数
测量范 ......................................................... 0.3 … 1.0 … 0.3 感性
72.5 ° ...0°... 72.5° 感性
辨率 .....................................................................0.001
准确 .....................................................................± 3 °
频率 ......................................................... 15 Hz 22 Hz 45 Hz 65 Hz
千瓦时(kWHr
测量范......................................................................40,000 kWHr
程功 .............................................................4 kWHr40 kWHr400 kWHr
4,000 kWHr40,000 kWHr
辨率..........................................................................4 kWHr 1 WHr
40 kWHr 10 WHr
400 kWHr 100 WHr
4,000 kWHr 1 kWHr
40,000 kWHr 10 kWHr