OIL TAN DELTA TEST SET

This instrument measures dissipation factor (Tan-Delta) of the insulating liquids (oil) with the help of IR Tester and three terminal oil cell with heating chamber.

Features:

• Direct digital reading of dissipation factor (Tan-Delta).
• Power supply sufficient to create required stress voltage.
• High testing speed as measurements are carried out under actual working conditions and no turning is necessary prior to every single reading.
  

The instrument is designed to test the insulation resistance of electronic and electrical components in the range of 1 Meg ohm to 10 Million Meg ohm.

Features:

• Push button controls for rapid testing.
• Fully protected against all overload and short-circuits.
  
• Drift free operation.
• Guard terminal and built-in EARTH.
• Push button self indicating controls for charge, measure & discharge operations.
• Maximum output current is made limited to safe value to eliminate the risk of serious shocks.
• Suitable for testing resistivity of the insulating liquids when used with oil cell as per IS.

Heating chamber is designed to heat the insulating liquid (oil) up to elevated temperature 0-150°C in short time of 15/20 minutes. A potentiometer is provided for setting of temperature at required level. Heating chamber with oil cell for easier testing at required temperature fitted with thermostat and protection device to prevent shock hazards. Three terminal oil cell is designed to test the dissipation factor (Tan-Delta) and resistivity of the insulation liquids.