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Instek GPM-8212 - A.C. Power Meter
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Instek GPM-8212 - A.C. Power Meter
| FEATURES | Simultaneous Display of W, A, V ( PF or Hz ) True RMS V, A, W Auto Calibration Via Computer Max. / Min. / Hold Function High Immunity to External Noise CT Ratio (1 ~ 9999) PT Ratio (1 ~ 9999) Option : RS-232C or RS-485 Interface |
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 Specifications
| VOLTAGE | | Range | 5V, 10V, 20V, 40V, 80V, 160V, 320V, 640V total 8 ranges (auto or manual) | | Measurement Type | True rms | | Input Resistance | >1MΩ | | Maximum Input Voltage | 1000V (peak), 700V (rms) | | PT Ratio Setting | 1 ~ 9999 | Accuracy(at 23°C+5°C)
(Sine Wave) | + 0.1% of reading + 0.1% of range | | CURRENT | | Range | 160mA, 320mA, 640mA, 1.280A, 2.560A, 5.120A, 10.24A, 20.48A total 8 ranges (auto or manual range) | | Measurement Type | True rms | | Input Resistance | 0.01Ω | | Maximum Input Current | 30A (peak), 20A (rms) | | CT Ratio Setting | 1 ~ 9999 | Accuracy(at 23°C+5°C)
(Sine Wave) | + 0.1% of reading + 0.1% of range | | WATT | | Measurement Range | 0.32mW ~13.10kW | | Measurement Type | True rms | Accuracy (at 23°C+5°C)
(Sine Wave) | + 0.2% of reading + 0.2% of range | | POWER FACTOR | | Range | 0.001 ~ 1.000 | | Computation | W / (V x A) = Power Factor (PF) | | FREQUENCY | | Measurement Range | 40Hz ~ 400Hz | | Accuracy(23°C+5°C) | + 0.2% of reading+2 digits | | GENERAL | | Display | 4 digits 0.56" LED and 2 sets of 4 digits 0.4" LED | | Minimum Input | 2% of range | | Response Time | 2 cycles/sec | | Overload Indicating | " O.L " | | POWER SOURCE | | | | AC 100 ~ 230V, 50/60Hz | | ACCESSORIES | | | | User manual × 1
Power cord × 1
Option：RS-232C or RS-485 Interface (Factory Installed) | | DIMENSIONS & WEIGHT | | | 251(W) × 91(H) × 291(D) mm
Approx. 1.6kg |
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