JKJQ-3Insulating oil dielectric strength determinator

The main functions and features
1, This instrument using microprocessor,three cups of a body,automatic booster, maintain, stirring, static discharge, calculating, printing and so on, can be in the range of 0 to 80KV cycle oil of withstand voltage test.
2, Instrument adopts large-screen lcd, chinese menus hint.
3, The instrument has the advantages of simple operation, the operators only need a simple setup, instrument will automatically set in accordance with 1-3 oil sample pressure test. Each oil sample, each breakdown voltage value and the number of cycles will be automatically stored,after completion of the test, the thermal printer can print out the breakdown voltage value and average value.
4, Maintain power down, can store 100 experimental results, and can display the current environment temperature and humidity.
5, Using single chip microcomputer control speed boost, voltage frequency accuracy to 50HZ, makes the whole process easy to control.
6,With overvoltage, overcurrent, limiting protection, in order to ensure the safety of operators.
7,with a temperature measurement display function and system clock display.
8,Standard RS232 interface, can communication with computer.

The main technical indicators:
1,Applies to GB/T507-2002, DL/T429.9-1991 standards
2,Test voltage:0 to 80KV(optional)
3,Voltage distortion rate: <3%
4,Boost speed: 2 to 3.5KV/S (adjustable)
5,Static discharge time: 15 minutes (adjustable)
6,Boost interval: 5 minutes (adjustable)
7,Boost number: 1 to 6 times (adjustable)
8,Power supply: AC220V ±10% 50Hz ±1 Hz
9,Power: 200W
10,Suitable temperature: 0 to 45 degree celsius
11,Suitable humidity:<85%RH