Copyright: Wuhan Nanxing Power Technology Co., Ltd. 鄂ICP备06008607号
Website：300.cn Wuhan
NDXB300 Power Harmonic Analyzer
basic information
Detailed parameters
Categories:
Electricity inspection, power quality special instrument class
heat
number:
-
+
Features:
● Measure three-phase voltage, three-phase current 1-63 harmonics;
● The odd harmonics and even harmonics can be displayed separately in the list or in the spectrogram;
● Current amplitude phase measurement can be as low as 1mA, which is very suitable for substation main transformer load test and new station or small station current measurement.
The main parameters:
|
Types of
|
Measuring range
|
Unit
|
Error
|
Resolution
|
|
Voltage
|
5～600V
|
V
|
0.5% × Reading ± 5 words
|
0.1V
|
|
Current
|
0.001～6A(Scalable)
|
A
|
0.5% × Reading ± 5 words
|
0.0001A
|
|
Active power
|
0.005～3600
|
W
|
0.5% × Reading (PF = 1)
|
0.1W
|
|
Reactive power
|
0.005～3600
|
VAR
|
0.5% × Reading (PF = 0)
|
0.1Var
|
|
Frequency
|
45～65
|
Hz
|
0.02Hz
|
0.01Hz
|
|
Phase
|
0～360
|
°
|
±1°
|
0.1°
|
|
Harmonic ratio
|
0～10%
|
%
|
Total harmonic distortion rate error: 0.15%
|
0.1%
|
|
Each harmonic ratio error: 0.1%
|
keywords:
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