UNI-T UT219PV User Manual page 23

UT219PV User Manual
ACV: 1%~100% of range
ACV-LPF: 10%~100% of range
* Add an error for the AC crest factor of non-sine wave
a) Add 3% for crest factor of 1~2
b) Add 5% for crest factor of 2~2.5
c) Add 7% for crest factor of 2.5~3
* If frequency is displayed on the sub-display, then the input amplitude shall meet the requirements
below:
5 Hz~100 Hz: ≥5 V
100 Hz~999.9Hz: ≥10 V
4. DC power (VA)
1). VA
Range
999.9KVA
2500KVA
* Precision range: 5~100% of range
5. AC current (ACA)
1). ACA
Range
999.9A
2). ACA_LPF
Range
999.9A
* RMS of sine wave
* Accuracy guarantee range:
ACA: 1%~100% of range
ACA_LPF: 10~100% of range
* AC crest factor (50/60HZ):
2.5 (At 600.0A)
3.0 (At 500.0A)
1.42 (At 999.9A)
Resolution Accuracy
0.1KVA
±(2.0%+20)
1KVA
Resolution Accuracy
±(2.0%+5)
(40Hz~100Hz)
0.1A
±(2.5%+5)
(100Hz~1000Hz)
Resolution Accuracy
±(2.5%+9)
0.1A
(45Hz~100Hz)
Overload protection
2500V DC/1500V AC
1000A AC/DC
Overload protection
1000A AC/DC
Overload protection
1000A AC/DC
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