l Multi-channel: 1~6-channel synchronous measurement unit, flexibly configured as multi-channel single-phase, three-phase three × 2, three-phase four × 2, four-phase (DC + three-phase three) and other modes for measurement of various loads (air conditioners, inverters, frequency converters, motors);
l High precision: High-speed FPGA+ARM processor dual-core processing, 16-bit high-speed high-precision AD converter, accuracy of 0.1%, up to 100ms display update cycle;
l Wide power range: 20A current measurement (optional 50A/10A/5A/2A/1A and other specifications, support combination) per channel, minimum power resolution of 0.1mW, meeting the measurement requirements of standby power consumption and rated power;
l Wide broadband: AC/DC signal, power measurement bandwidth DC, 0.5~100kHz, suitable for various standard/non-standard sine wave load power measurement;
l Multi-channel harmonic analysis: Simultaneous harmonic analysis for six-channel, up to 50th harmonic measurement, distortion analysis, visual display of harmonic component of each order and total components;
l Multi-channel frequency measurement: Simultaneous frequency measurement for six channels;
l Line filtering: 500Hz, 5.5kHz low-pass filter is used to measure the fundamental wave of PWM wave and filter out the high-frequency interference of switching power supply current;
l Sensor: Ratio function, normal I-I, V-V voltage/current transformers; I-V current sensors with BNC interface, maximum input voltage of 10V, optional high current sensors;
l Efficiency calculation: Measurement of input/output energy consumption of the equipment at the same time, and calculate its efficiency;
l Electric energy accumulation: accumulate forward/reverse electric energy and comprehensive electric energy separately, and measure electric energy for sale and purchase.
Channel configuration
The multi-channel power analyzer can support a variety of wiring methods, including 1P2W, 1P3W, 3P3W, 3V3A, 3P4W, etc.
