 |
GPM-8212R AC Power Meter |
* 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)
* RS-232 or RS-485 interface (optional $49)
| Voltage
|
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 | |
| Accuracy (at 23°C±5°C, Sinewave) |
±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 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 | |
| Accuracy (at 23°C±5°C, Sinewave) |
±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, Sinewave) |
±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 (at 23°C±5°C) |
±0.2% of reading | |
| 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 " | |
| Power Source | AC 86 ~ 265V, 50/60Hz | |
| Accessories | Instruction
manual, Power cord Option: RS-232 or RS-485 with disk |
|
| Size | 9.9"W X 3.6"H X 11.5"D | |
| Weight | 3.5 lbs. | |