This tester has 6 output currents (maximum 20A; minimum<10mA), suitable for measuring the DC resistance of various transformers. The measuring range of this tester is 0.001 Ω to 20K Ω.
The whole machine adopts high-speed ARM control, with high degree of automation and easy operation. The instrument adopts programmable switch power supply technology, with a wide measurement range.
The protection function is complete, which can reliably protect the impact of back electromotive force on the instrument, and the performance is more reliable.
Fast response speed, stable instrument measurement data, and automatic data refresh during the testing process.
Intelligent power management technology ensures that the instrument always operates at its minimum power state, effectively reducing internal heat generation and saving energy.
The instrument is equipped with an uninterruptible clock inside. The instrument is equipped with an uninterruptible power storage device that can permanently store data.