Feature Highlights

1Multi-channel Measurement:4A voltage channel4Simultaneous measurement of a current channel.

2ElectricalParameterMeasurementCan measure voltage simultaneouslyMagnitude, Current AmplitudePhase, Frequency,Achievement recognizedPowerNo power factor.Power factor and other parameters；

3Available for measurement2-64NextThe voltageHarmonicWith current harmonic content;

4Please provide the Chinese content to be translated.0.5-31.5Interharmonic content between voltage and current.

5Total Harmonic Distortion Rate (THD) for both voltage and current measurement

6measurable and flicker-free for short periodsPSTLong-term flickerPLTVoltage fluctuations;

7Measures positive sequence voltage, negative sequence voltage, zero sequence voltage, and voltage unbalance degree.

8Measures positive sequence current, negative sequence current, zero sequence current, and current unbalance degree.

9The transient parameter measurement function is equipped with the ability to record voltage surge and drop events, and simultaneously initiates the waveform recording function automatically, documenting the time of the event and the actual waveforms of the five preceding and following cycles.

10With oscilloscope functionality, it can display real-time waveforms of voltage and current magnitudes and distortion, and allows for zooming in on the voltage and current waveforms on the instrument.

11The hexagonal diagram function allows for vector analysis of metering circuit and protective device circuits, enabling the detection of incorrect wiring in metering devices; in a three-phase three-wire wiring configuration, it can automatically determine...48Introducing a new wiring method; the automatic recalculation of supplementary electricity feature, which facilitates users in calculating supplementary electricity for customers with wiring issues.

12The optional large clamp meter allows for the measurement of ratio and phase angle differences in low-voltage current transformers.

13Harmonic content can be displayed in a bar chart, offering a visually appealing presentation.

14With an integrated high-capacity data storage, (storage interval)1Second-1000Minute Selection) by1Minute time intervals can be continuously stored18Over a month;

15、10Insightful DevelopmentScreen ColorLCD DisplayNo Chinese content provided for translation.1280×800；

16Capacitive touch screen operation is similar to that of tablets and smartphones, easy to learn and intuitive.

17Supports mouse operation, adaptable to personnel with different operating habits.

18、Harmonic MeasurementThere is no Chinese content provided to translate.In accordance with national standardsAutomaticDistinguishVarious eventsHarmonicsContentIs Over-SpecificationPlease provide the Chinese content to be translated.At a glance；

19Harmonic Content RateNational StandardSearch function available for querying national standard allowable values.

20Please provide the Chinese content to be translated.42.5Hz-69HzThe frequency measurement range, capable of measuring50、60The power system is undergoing measurement.

21、Data can be storedUArchive for historical reference.

22Equipped with dedicated data analysis and management software, the system can analyze and process test results, enabling a grasp of the electrical quality and periodic load changes at the tested points. It plays an indispensable role in helping power workers understand users' electrical quality and take appropriate measures.

23The analysis software can generate professional power quality analysis reports in accordance with national standards.

24The instrument features a screenshot function, allowing users to manually save display data from any screen as an image.

25、The instrument is compact, lightweight, and easy to carry.

26、Built-in high-performance lithium-ion battery,Automatically enter power-saving mode.The instrument can operate continuously without an external power source.10HourThe aboveFor on-site testing convenience；