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Manufacturer number: GPM-8330
| Article number: | 01PM833000GT |
|---|---|
| Dimensions (L x W x H) (mm): | 402.5 x 220 x 132 |
| Display: | 5" TFT LCD, 800 x 480 |
| Displayable measurement parameters: | Vrms, Vac, Vdc, Vmn, V+pk, V-pk, Irms, Iac, Idc, I+pk, I-pk, P, P+pk, P-pk, VA, VAR, PF, CFV, CFI, DEG, VHz, Ihz, THDV, THDI, MCR, EFFi, integration values (Wh, Ah ±), MATH, TIME |
| Frequency range: | DC, 0.1 Hz - 100 kHz |
| Input resistance: | A: 5 mΩ; V: 2 MΩ |
| Interfaces: | USB, LAN, RS-232-C |
| Model: | GPM-8330 |
| Number of channels: | 2 |
| Samplerate: | 300 kHz |
| Special features: | Scope mode (waveform mode) |
| Supported standards: | IEC61000-4-7 |
| Warranty (years): | 2 |
| Weight (kg): | 3.85 |
| max. Power (A): | 20 |
The GW Instek GPM-8320/GPM-8330 Power Meters are digital power meters specially designed for measuring power in three-phase AC sources (GPM-8320 has 2 modules, GPM-8330 has 3 modules). The power meters have a test bandwidth of DC, 0.1 Hz~100 kHz and have 16-bit A/D converters and a sampling rate of 300 kHz. The power meters have a 5 inch TFT LCD display that shows the measurement results in both numerical and graphical form, 5-digit readings, 25 different power measurement parameters and high-precision measurement functions are also provided. Furthermore, the GPM-8320 / GPM-8330 provide waveform display functions (voltage/current/power), integration measurement function, multi-order harmonics measurement and analysis (the measurement at 50/60 Hz meets the requirements of IEC61000 -4-7), external sensor inputs and a variety of communication interfaces.
The GPM-8320/8330 provides multiple wiring modes for input voltage configuration (1P3W/3P3W/3P4W/3V3A). Choose the wiring mode according to your specific needs to measure parameters for specific wiring methods and even calculate efficiency. The power meters have a nominal input voltage of 1,000 V, an input current of 20 A, a minimum current range of 0.5 A (resolution of 0.1 mA), a power measurement resolution of 0.1 mW, a crest factor of 3 ( at half range the CF can reach up to 6 or 6A) and a voltage/current/power measurement accuracy of ±0.1% reading ±0.05%. The power meters have different measurement modes (AC+DC/ AC/ DC/ V-MEAN) to get up to 25 parameters for power measurement.