A. Kä ye looi:

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

★ Multi-function: 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 precision can reach 0.1%, the fastest 100ms display data update cycle;

★ Wide Power: Single channel can measure current 50A (optional with 20A, 10A, 5A, 2A, 1A and other specifications, and support mixed combination), power minimum resolution 0.1mW, to meet the standby power consumption measurement requirements and rated power measurement requirements.

★ Broadband: AC, DC signal dual use, power measurement bandwidth DC, 0.5Hz ~ 100kHz, can meet various standards and non-standard sinus wave load power measurement. AC, DC signal dual use, power measurement bandwidth DC, 0.5Hz ~ 100kHz, can meet various standards and non-standard sinus wave load power measurement.

★ Harmonic Analysis: Traffic channel can be done simultaneously harmonic analysis, up to 50 times harmonic measurement, distortion analysis, showing all times harmonic content and total content. Harmonic analysis: Traffic channel can be done simultaneously harmonic analysis, up to 50 times harmonic measurement, distortion analysis, showing all times harmonic content and total content.

★ Frequency measurement: six channels can be done simultaneously frequency measurement. Frequency measurement: six channels can be done simultaneously frequency measurement. Frequency measurement: six channels can be done simultaneously frequency measurement.

★ Line filter: 500Hz, 5.5kHz low pass filter, PWM waveform base wave value, filter off switch power supply current high frequency interference.

★ Sensor: Variable ratio function, support conventional I-I, V-V type voltage/current interchanger; Sensor: Variable ratio function, support conventional I-I, V-V type voltage/current interchanger; Sensor BNC interface I-V type current sensor, maximum input voltage 10V, optional large current sensor;

★ Efficiency Calculation: A lëu bï kä ye kek looi, kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi, ku kä ye kek looi

★ Power accumulation: a lëu bï ya tɔ̈ɔ̈u në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn në ye mɛn

★ Threshold alarm: channel kelen bɛ̈ɛ̈i lëu bɛ̈ɛ̈i looi voltage, current, power, power factor, etc. thresholds and measure door limit values, automatic upper and lower limit determination, alarm;

★ Chinese-English interface: A lëu bɛ̈n ya tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u.

II. Luɔi:

★ Single-phase/three-phase household appliances, commercial appliances standby power consumption and power analysis

★ PV Inverter Power Analysis, Efficiency

★ Electric Car, Charging Pile Electric Performance Measurement

★ Power Electronics, Transformers, Generator Power Analysis

★ Frequency Converter, Frequency Converter Motor Power Analysis

★ Switch Power Analysis

★ Lighting, LED Power Analysis