0-80kv Bdv Öltester für Transformatoröl Durchbruch Spannungstest

1. This instrument uses a microprocessor to complete operations such as boosting, holding, stirring, static release, calculation, printing automatically., and can perform oil circulation pressure test within the range of 0-100KV. 2. Large-screen LCD display 3. Simple operation, the operator only needs to make simple settings, and the instrument will automatically complete the pressure test of 1 cup of oil sample according to the settings. The breakdown voltage value and cycle times of 1 to 6 times are automatically stored. After the test is completed, the printer can print out the breakdown voltage value and average value of each time. 4. Power-off retention, test results storage up to 100 sets, and can display the current ambient temperature and humidity. 5. The single-chip microcomputer is used to boost the voltage at a constant speed, and the voltage frequency is accurate to 50HZ, which makes the whole process easy to control. 6. With over-voltage, over-current, limit protection, etc., to ensure the safety of operators. 7. With temperature measurement display function and system clock display. 8. Standard RS232 interface, which can communicate with computer.