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

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

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SKU: Microtest7140 Category: Brand:

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

Power Analyser/ Meter Application

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

 

Specifications
Model Name 7110
Analysis Base To achieved stable fundamental frequency analysis by voltage or current (non-inverter)
Frequency Range 45Hz ~ 440Hz
FFT Data Length 1024
FFT Data Format 32 bits
Measurement Projects 1-50 THD, 1-50 level voltage and current V [n], A [n]
1-50 level voltage and current distortion percentage V [n%], A [n%]
1-50 level watts W [n]
1-50 level watts distortion percentage Watt W [n%]
1-50 level voltage and current angle DEG [n]
Vrms，Irms，Watt， PF
Power Supply Voltage 100 ~ 240Vac, Frequency 50/60Hz
Display Seven-segment display
Interface RS232
Flash Memory 6 Sets
Environment Temperature:23℃±5℃ Humidity: 20%~80%
Dimensions (W*H*D) 227x101x300 mm
Weight 1.85 Kg
Measurement Bandwidth DC 15Hz ~ 10KHz
Harmonic (Option) Yes/NA
Model 7110-10K-HARM
7110-10K
Fixture F71201 Test Box

Note*

Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.

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