Microtest 7140 100kHz AC/DC Single-Phase Power Analyser/ Meter

Description Microtest 7140 100kHz AC/DC Single-Phase Power Analyser/ Meter MICROTEST 7140 is designed for single-phase AC/DC power measurement and analysis, featuring a 0.2Hz–100kHz bandwidth, 500kSPS sampling rate, and ±0.05% accuracy. Its compact design includes a 4.3” TFT LCD for numeric and graphical displays of key power parameters. With 800V/30A direct input and 100th-order harmonic analysis, it enables simultaneous harmonic and integration measurements, boosting efficiency. For standby power testing, it offers a 5mA range, 10μW resolution, and supports waveform, bar, and trend charts. Meter mode displays 4, 8, or 16 parameters with real-time min/max tracking, while comparison mode provides PASS/FAIL evaluation. Features Ultra-High Measurement Accuracy ±0.05% 100th-Order Harmonic Analysis High-Speed 500kSPS Sampling Rate Simultaneous AC DC Measurement and Display Rated Direct Input Voltage: 800V / Input Current: 30A DC, 0.2Hz~100kHz Voltage/Current Measurement Bandwidth 4.3” Color Multifunctional Digital & Graphical LCD Display Supports voltage and current waveform analysis mode Automatic Integration up to 10,000 Hours with Simultaneous Harmonic Analysis Minimum Current Range of 5mA & Power Resolution of 10μW Supports Comparison Mode with Upper/Lower Limit PASS/FAIL Judgment Extensive Parameter Measurement Voltage: VRMS / VDC / V PK / V-PK Current: IRMS / IDC / I PK / I-PK Frequency: VHZ / IHZ Power: P Crest Factor: CFV / CFI Power Factor: PF Apparent Power: S Reactive Power: Q Phase Angle: DEG Total Harmonic Distortion: THDV / THDI / THDW Maximum Current Ratio: MCR Displacement Power Factor: DPF Applications Household Appliances | Refrigerators, washing machines, air conditioners, microwaves, etc. Consumer Electronics | Laptops, tablets, servers, mobile phones, etc. Industrial Equipment | Machinery, power tools, compressors, etc. Power Equipment | Generators, transformers, inverters, etc. New Energy Equipment | Solar power systems Product Images Harmonic Analysis with Bar Chart Learn more... Trend Graph for Energy Evolution Learn more... Waveform Graph for Real-Time Monitoring Learn more... Product Videos Microtest Power Meter Showcase