The Megger OTS 60PB Portable Oil Test Set is a fully automatic oil test set that reduces the operator's tasks of preparing and loading the oil sample into the test chamber and initiating the required test sequence. Hide (click to hide)

On completion, the mean breakdown value of tests in the sequence is given and the value for each individual test may be recalled. Standard deviation calculations are automatically carried out and displayed when specified by the test standard. Maximum test voltage for the test set is 60 kV. The test set is microprocessor- controlled. Test sequences for many national and international standards are programmed into the test set memory.

The OTS60SX is a lightweight, semi-automatic, oil dielectric strength test set. The instrument is suitable for field use and is powered from a range of line voltages. The maximum 60 kV output allows tests to be performed on oil from a wide variety of electrical installations including transformers, circuit breakers and other equipment.Hide (click to hide)

The microprocessor controlled, semi automatic operation allows the user to select a choice of voltage rise rates as specified in many national standards. The start button will then initiate the test. If oil breakdown occurs the instrument will remove the test voltage and display the breakdown value. Alternatively the user can pause the test voltage at any time to carry out a withstand test. The voltage will be maintained at this level for one minute or until breakdown. After one minute the voltage will automatically continue to rise until breakdown occurs or to the maximum output of the instrument.