GW instek GPM-8310E
NQ
GPM-8310 is a digital power meter for single-phase (1P/2W) AC power measurement, with a test bandwidth of DC, 0.1Hz~100kHz, 16bits A/D, and 300kHz sampling rate. The GPM-8310 is equipped with a 5" TFT LCD display, a 5-digit quantitative display, 25 power measurement parameters, and a high accuracy measurement capability; it also has waveform display (voltage/current/power) capability, integral measurement function, harmonic measurement and analysis of each order, external sensor input terminal, and various communication interfaces to help users achieve clear, convenient, and accurate power measurement.
The GPM-8310 has a rated direct input voltage of 600V and an input current of 20A, and can support small current steps up to 5mA (resolution up to 0.1uA), power measurement resolution up to 0.1uW, crest factor up to 3 (half range up to 6 or 6A), and voltage/current/power measurement capability up to (±0.05% reading value ±0.1% step), and can provide up to 25 power measurement modes according to different measurement options. Depending on the measurement mode selected, up to 25 power measurement parameters are available, including voltage, current, frequency, power, crest factor, apparent power, invalid power, power factor, phase angle, total harmonic distortion ratio, maximum current ratio, and MATH calculation. Therefore, it provides range and accuracy support for small current/low power measurement such as standby power consumption, or general product power consumption measurement.
