Uni-T UT231 Single-phase 2-wire True RMS Power Clamp Meter Power Factor Phase Angle 600KW USB Data Logging Analogue Bar Graph
Parameter:
Basic Functions | Range | Best Accuracy |
AC Voltage | 15V/100V/300V/600V | (1.2%+5) |
AC Current | 40A/100A/400A/1000A | (2%+5) |
Active Power | 0.01kW-600kW | (3%+5) |
Apparent Power | 0.01kVA-600kVA | (3%+5) |
Reactive Power | 0.01kVAr-600kVAr | (4%+5) |
Power Factor | 0.3~1(Capacitive or Inductive ) | (0.02+2) |
Phase Angle | 0o~360O | 1O |
Frequency | 20Hz-500Hz | √ |
Active Energy | 1~9999 kWh | (3%+2) |
Temperature | -50C~1300C | 3C |
Special Functions |
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Auto Ranging |
| √ |
Single-phase 2-wire |
| √ |
3-phase 3-wire |
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3-phase 4-wire |
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True RMS | AC Voltage or Curren | √ |
Calibration Feature |
| √ |
Data Logging | 99 | √ |
Data Recall |
| √ |
Max/Min Mode |
| √ |
Data Hold |
| √ |
USB |
| √ |
Display Backlight | EL | √ |
Full Icon Display |
| √ |
Sleep Mode |
| √ |
Low Battery Display |
| √ |
Input Impedance for AC Voltage Measurement | Around 10MW | √ |
Max. Display | 9999 | √ |
Analogue Bar Graph |
| √ |
(Julie Zhou)