As is known to all, the dielectric strength is an important index for insulating oil. The higher the dielectric strength is, the better the quality of the insulating oil is. IIJ-II Transformer Oil Breakdown Voltage Testing Machine, designed according to standards of IEC156, is a special equipment for testing insulating oil's dielectric strength.

Features:
1.Adopting industrial single chip as controller, large scale integrated circuit, new type I/O interface, LCD displayer.
2. Special testing and anti-interference technologies to greatly improve the tester’s performance.
3. Automatic design with menu guiding to make the operation easily and simply.
4. Having ability of keeping 99 groups oil samples' test data which can save for 10 years under the condition of power off to facilitate future checking and printing.
5. The software can be upgraded through RS232 portal.
6. The system clock can continue running under power off condition.
7 .High precision testing
8.Small size, light weight, convenient operation