● Adopts a microprocessor, three cups in one, and automatically completes the operations of boosting, holding, stirring, standing, calculating, printing, etc., and can perform oil circulation withstand voltage test in the range of 0-100kV.
● LCD screen display.
● The operation of this instrument is simple, the operator only needs to make simple settings, and the instrument will automatically complete the test of 1-3 oil samples according to the settings. For each oil sample, the breakdown voltage value and number of cycles are automatically stored. After the test is completed, the thermal printer can print out the breakdown voltage value and average value of each oil sample.
● Power-down hold, can store 100 test results, and can display the current ambient temperature and humidity.
● It adopts single-chip microcomputer control for uniform speed boost, and the voltage?frequency is accurate to 50Hz, making the whole process easy to control.
● With over-voltage, over-current limit and other protection to ensure the safety of operators.
● With temperature measurement display function and system clock display.
● Standard RS232 interface, can communicate with computer.