GW Instek GPM-8320 digital power meter
Details
The GW Instek GPM-8320 is a highly accurate 2 channel programmable digital power meter, which can be used for 3-phase simultaneous measurements on AC and DC power supplies, with a test bandwidth of 0.1Hz to 100kHz + DC, and an A/D converter of 16 bits with a 300kHz sampling rate.
Features a wiring selection button (1P3W, 3P3W, 3P4W, 3V3A) and an auto-ranging function for Integration mode. Measurements can be retrieved and stored through the RS-232C, USB (device/host) and LAN connectors. Displays waveforms of V (voltage), I (current) and P (wattage). Screenshots of the waveform display can be captured through the USB host.
This product is compliant with IEC 61000-4-7, making it suitable to carry out (inter)harmonic measurements (50/60Hz) for EMC testing.
Model overview
| Model | GPM-8320 | GPM-8320-60 | GPM-8330 | GPM-8330-60 |
|---|---|---|---|---|
| Channels | 2 | 2 | 3 | 3 |
| Max. current | 20 A | 60 A | 20 A | 60 A |
| Price |
Specifications
| Electrical specifications | |||||||||||||
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| Interfaces | RS-232C, USB (device/host), LAN | ||||||||||||
| Display | 5" TFT | ||||||||||||
| Dimensions | 220 x 132 x 402.5 mm | ||||||||||||
| Weight | 3.4 kg | ||||||||||||
Accessories
The GPM-8320 comes by default with:
- Power cord
- 2x Test lead (GTL-209)
- 2x Test lead (GTL-212)
- Declaration of traceable calibration
Pros and cons
- Highly accurate
- Displays V/I/P waveforms simultaneously
- No integrated GPIB
Downloads
| GW Instek GPM-8320/8330 user manual |  (7.4 MB) | Download |
| GW Instek GPM-8320/8330 datasheet | (524.14 KB) | Download |
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