Description
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 *0KV
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 **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 **0 experimental results, and can
display the current environment temperature and humidity.
5, Using single chip microcomputer control speed boost, voltage
frequency accuracy to *0HZ, 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 RS**2 interface, can communication with computer.
The main technical indicators:
1,Applies to GB/T*******2, DL/T**9.*****1 standards
2,Test voltage:0 to *0KV(optional)
3,Voltage distortion rate: <3%
4,Boost speed: 2 to 3.5KV/S (adjustable)
5,Static discharge time: *5 minutes (adjustable)
6,Boost interval: 5 minutes (adjustable)
7,Boost number: 1 to 6 times (adjustable)
8,Power supply: AC**0V ±*0% *0Hz ±1 Hz
9,Power: **0W
*0,Suitable temperature: 0 to *5 degree celsius
*1,Suitable humidity:<*5%RH
