GW-INSTEK GPM-8310: Digital Power Meter – detailed product review

GW Instek GPM-8310 Front

GW-INSTEK GPM-8310: Digital Power Meter – detailed product review

Rudi’s Electronics Lab: “The GW INSTEK GPM-8310 is an interesting addition to the market for single-phase power meters. Since there are no reviews on that device yet, I reviewed it in detail.”

An excerpt from the Product Announcement article published on the 3rd of August 2020

GW Instek GPM-8310 is a digital power meter for single-phase (1P/2W) AC power measurement. Features include DC, 0.1Hz~100kHz test bandwidth, 16bits A/D, and 300 kHz sampling rate. It adopts 5” TFT LCD screen with a five-digit measurement display and provides 25 power measurement related parameters, and has a high-precision measurement capability. It also features the ability to display waveform (voltage/current/power), the integration measurement function, harmonic measurement and analysis of each order (meeting the IEC 61000-4-7 harmonics measurement requirements at 50/60Hz), external sensor input terminals, and various communication interfaces, etc., to help users achieve clear, convenient and accurate power measurements. This power meter is a most cost-effective power meter with most complete functionalities among the products of the same category.

Key Features
  • 5”TFT LCD
  • DC, 0.1Hz ~ 100kHz voltage/current test bandwidth
  • Two numerical display modes: General mode: displays 2 main test items + 8 secondary test items ; Simple mode: displays the test values of 4 main test items
  • Waveform display: V (voltage), I (current), P (power)
  • The current/voltage can be measured to a deformed wave with CF of 3, and the half-range CF can reach 6 or 6A
  • Listed as an accepted device for SPEC Power® testing
  • 50th order of harmonic measurement and analysis (value and bar graph)
  • Integration function supports automatic level-changing
  • External current sensor input terminals (EXT1/EXT2)
  • Standard interfaces: RS-232C, USB device/ host, LAN, GPIB
  • Optional interface: Digital I/O (DA4) (must be installed before leaving the factory)

GPM-Series Brochure
GPM-Series Specifications
GPM-Series product page

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