Introduction-GPM-8330 Three Phase Digital Power Meter

GW Instek GPM-8320/8330 are digital power meters designed specifically for measuring power in three-phase AC power sources, making it suitable for most electrical and electronic product testing applications (GPM-8320 provides 2 modules, and GPM-8330 provides 3 modules). These models have a testing bandwidth of DC, 0.1Hz~100 kHz and feature 16-bit A/D converters and a sampling rate of 300 kHz. A 5-inch TFT LCD, 5 digits of measurement readings, 25 different power measurement parameters, and high precision measurement capabilities are also provided. GPM-8320/8330 also feature waveform display capabilities (voltage/current/power), the integration measurement function, harmonics measurement and analysis of multiple orders (50/60Hz measurement complies with IEC61000-4-7 requirements), external sensor input terminals, and a variety of communications interfaces.

Features:

• 5” TFT LCD

• Voltage/Current Test Freq. Bandwidth: DC, 0.1Hz~ 100kHz

• Waveform Display: V (Voltage), I (Current), P (Wattage)

• Distorted wave Current/Voltage measurement: full range for CF=3, and half range for

  CF=6 (or 6A)

• Meeting IEC 61000-4-7 harmonic measurement (50/60Hz)

• Wiring selecting button (1P3W,3P3W,3P4W,3V3A)

• Harmonic measurement & analysis up to 50 orders

• Auto ranging function for Integration mode

• Screen Capture through USB host

• Provide external current sensor input (EXT1/EXT2)

• Standard Interface: RS-232C, USB device/ host, LAN

• Optional Interface: GPM-DA12 - GPIB + Digital I/O (factory installed only)