AC Power Meter Back to index
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GPM-8212RS |
FEATURES： |
Simultaneous display of W, A, V (PF or Hz) |
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True RMS V, A, W |
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Auto calibration via computer |
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Max. / Min. / Hold function |
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High immunity to external noise |
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CT ratio (1 ~ 9999) |
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PT ratio (1 ~ 9999) |
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RS-232 |
Data Sheet
User Manual |
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| SPECIFICATIONS | |
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Voltage |
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| Range | 5V, 10V, 20V, 40V, 80V, 160V, 320V, 640V total 8 ranges by auto-range or manual |
| Measurement Type | True rms |
| Input Resistance | >1MΩ |
| Max. Input Voltage | 1000V (peak), 700V (rms) |
| PT Ratio Setting | 1 ~ 9999 |
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Accuracy
(at 23°C+5°C) (Sinewave) |
+ 0.1% of reading + 0.1% of range |
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| Current | |
| Range | 160mA, 320mA, 640mA, 1.280A, 2.560A, 5.120A, 10.24A, 20.48A total 8 ranges by auto-range or manual |
| Measurement Type | True rms |
| Input Resistance | 0.01Ω |
| Max. Input Current | 30A (peak), 20A (rms) |
| CT Ratio Setting | 1 ~ 9999 |
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Accuracy (at 23°C+5°C)
(Sinewave) |
+ 0.1% of reading + 0.1% of range |
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| Watt | |
| Measurement Range | 0.32mW ~13.10kW |
| Measurement Type | True rms |
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Accuracy
(at 23°C+5°C)
(Sinewave) |
+ 0.2% of reading + 0.2% of range |
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| Power Factor | |
| Range | 0.001 ~ 1.000 |
| Computation | W / (V x A) = Power Factor (PF) |
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| Frequency | |
| Measurement Range | 40Hz ~ 400Hz |
| Accuracy (at 23°C+5°C) | + 0.2% of reading |
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| General | |
| Display | 4 digits 0.56" LED and 2 sets of 4 digits 0.4" LED |
| Minimum Input | 2% of reading |
| Response Time | 2 cycles/sec |
| Overload Indicating | " O.L " |
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| Power Source | AC 86 ~ 265V, 50/60Hz |
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| Accessories | Instruction manual × 1, Power cord × 1 |
| Option：RS-232 or RS-485 with disk | |
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| Dimensions & Weight | 251(W) × 91(H) × 291(D) mm, Approx. 1.6kg |
