Automatic insulation oil withstand voltage tester is researched based on the standard IEC-156 and GB507-2002 《Determination of dielectric strength of insulating oil》, considering the comments from wide users. Use singlechip as core, and adopt the test method that set up at first and start after. Microcomputer run and control whole process automatically, easy to operate and convenient for using. 

1.    Equipped with the auto detective function, such as enter reset state automatically as soon as start, and make voltage regulator to zero.

2.    Adopt micro TPU-A panel type printer, print automatically.

3.    Can adjust test times, stir and setting time, sound control and light control continuous reminding, printing or no-printing.

4.    Adopt auto magnon stir, eliminate the nonuniform and bubble of oil sample.