3
III.Main functions and features
1. The whole machine is controlled by high-speed single-chip microcomputer, with high
degree of automation and easy operation.
2. The instrument adopts brand-new power supply technology, with multiple current gears
and wide measurement range, suitable for DC resistance measurement of large and
medium-sized transformers.
3. The protection function is perfect, which can reliably protect the impact of the back
EMF to the instrument, and the performance is more reliable.
4. With sound discharge alarm, discharge indication is clear, reduce misoperation.
5. Fast response speed.
6. Intelligent power management technology, the instrument always works in the
minimum power state, which effectively saves energy and reduces heat generation.
7. 320X240 dot matrix ultra-small pixels 65K true color LCD,
8. The instrument comes with a perpetual calendar clock and power-down storage, which
can store 1000 sets of test data, which can be consulted at any time
9. The instrument is equipped with RS232 and USB interfaces, which can communicate
with computers and store in U disk
10.Comes with a panel-type micro printer, which can print the measurement results in
Chinese
IV. Panel structure
