Product Introduction
● Measure all conventional electrical parameters of power frequency lines or electrical equipment and various parameters of motor operation
● Dual CPU high-speed sampling and calculation, continuously and accurately record measurement data, full range automatic conversion
● 320×240 dot matrix LED LCD display, graphical and Chinese prompt display
● New thermal fast Chinese printer, Chinese prompts and print various measurement parameters
● Draw three-phase vector diagram, display phase relationship of current and voltage
● Large capacity lithium battery pack, no external power supply for instrument testing
● U disk records test curve data, can store up to 10000 sets of test data
● Can perform full-process dynamic measurement and energy-saving analysis for various electrical equipment
● Tester draws waveform diagrams of voltage and current for each phase
● Analyze 0 to 50th harmonics
● Automatic calculation of reactive power compensation, giving correct compensation amount
● Optional two sets of current sampling sensors with different apertures to adapt to different working conditions
Input motor no-load parameters and rated parameters (the instrument has built-in 180 categories, over 6900 types, users can select. For special motors, users can input manually). Then the output power, efficiency, and load rate at the motor shaft end can be detected (in compliance with national standard GB12497-2006 "Three-phase asynchronous motor economical operation"). The three-phase vector diagram function helps users judge whether the line wiring is correct and whether the line working status is normal, with miswiring identification function.
Combined with U disk, instantaneous data and waveforms of various electrical equipment can be fully recorded and stored, data analysis can be performed, and change curves of voltage, current, power (can distinguish positive and negative power) and other data during the operation of various electrical equipment can be plotted and printed, providing correct scientific basis for reasonable adjustment of oilfield pumping unit balance blocks, fan efficiency, coal mine electrical equipment, enterprise power balance, railway, refrigeration, electric power, chemical, machinery and other industries in production manufacturing and energy-saving management.
This tester is equipped with a large capacity lithium polymer battery pack, no external power supply needed for field testing; 320*240 dot matrix large screen can display various data curves; the instrument has high measurement accuracy, simple operation, comprehensive functions, and multiple uses in one machine. It is truly an ideal intelligent power balance testing tool.
