1、 Performance characteristics:

★ Multi channel: 1-6 channel measurement unit configuration, which can be flexibly configured into multi-channel single-phase, three-phase three × 2, three-phase four × 2, four phase (DC+three-phase three) and other modes to meet the measurement needs of various loads (air conditioning, inverter, frequency converter, motor);

★ Multifunctional: Single channel power measurement, peak detection, multi-channel power measurement, electric energy measurement, efficiency measurement;

★ High precision: processor, 16 bit high-speed high-precision AD converter, basic accuracy up to 0.1%, fastest display data update cycle of 100ms;

★ Wide power: Single channel can measure current of 50A (optional specifications include 20A, 10A, 5A, 2A, 1A, etc., and support mixed configuration), with a minimum power resolution of 0.1mW, meeting the requirements of standby power consumption measurement and rated power measurement;

★ Broadband: dual-use for AC and DC signals, power measurement bandwidth DC, 0.5Hz~100kHz, can meet various standard and non-standard sine waveform load power measurements;

★ Harmonic analysis: Traffic lanes can undergo harmonic analysis simultaneously, with up to 50 harmonic measurements and distortion analysis, displaying the content of each harmonic and the total content;

★ Frequency measurement: Six channels can perform frequency measurement simultaneously;

★ Line filtering: Using 500Hz and 5.5kHz low-pass filters, it can measure the fundamental value of PWM waveform and filter out high-frequency interference of switching power supply current;

★ Sensor: Variable ratio function, supporting conventional I-V and V-V voltage/current transformers; I-V type current sensor supporting BNC interface, maximum input voltage 10V, optional high current sensor;

★ Efficiency calculation: It can simultaneously measure the input and output energy consumption of the equipment and calculate its efficiency;

★ Energy Accumulation: It can separately accumulate forward energy, reverse energy, and comprehensive energy for buying and selling electricity measurement;

★ Threshold alarm: Each channel can independently set thresholds and measurement thresholds for voltage, current, power, power factor, etc., automatically determine upper and lower limits, and trigger an alarm;

★ Chinese English interface: can switch between Chinese and English operation interfaces.

2、 Typical applications:

★ Standby power consumption and power analysis of single-phase/three-phase household appliances and commercial appliances

★ Power analysis and efficiency of photovoltaic inverters

★ Measurement of electrical performance of electric vehicles and charging stations

★ Power electronics, transformers, and generator power analysis

★ Power analysis of variable frequency drive and variable frequency motor

★ Power Analysis of Switching Power Supply

★ Lighting and LED power analysis