About Metravi 120-MOTS Motorised Oil Test Set
- It is ideal for speedy and accurate testing of di-electric strength of transformer and circuit beaker oil under test room condition in accordance with IS:6792-1972 for oil testing.
- Input: 230V Single Phase AC 50Hz.
- Output: Continuously variable from 0 to 120kV AC with centre point of the HV winding earthed
- Capacity: Spread over a range from 500VA to 1200VA depending on the output voltage
- Duty: Intermittent duty cycle
- Nature of Cooling: The transformer is cast resin type air cooled
- Motor Operated
Ultimate Safety and PrecisionEquipped with automatic cut-off, safety interlock, and overload protection, the Metravi 120-MOTS prioritizes user safety during high-voltage testing. Brass electrodes and uniform oil stirring ensure consistent test results, while a programmable timer enables accurate control. The digital LCD display provides instantaneous and precise readings for laboratory and field applications.
Compliance and Data ManagementThis oil test set adheres strictly to IEC 60156 and IS 6792 standards, making it suitable for regulatory testing. Test data can be conveniently output via an optional printer port, allowing easy documentation and analysis. The unit operates efficiently within indoor environments up to 80% RH and temperatures between 10C and 40C, with benchtop mounting for stability.
FAQ's of Metravi 120-MOTS Motorised Oil Test Set:
Q: How does the Metravi 120-MOTS Motorised Oil Test Set ensure accurate breakdown voltage testing of insulating oils?
A: The device utilizes precision brass electrodes set at a standard 2.5 mm gap, controlled by a fully automatic operation and programmable timer. Oil stirring ensures uniform mixing, and the digital LCD display provides rapid, accurate readings with a 1% accuracy and 0.1 kV resolution.
Q: What safety features are incorporated in the Metravi 120-MOTS test set for high-voltage operations?
A: It includes a safety interlock system, automatic cut-off for high voltage, and overload protection. An over-voltage trip function further enhances operator safety by immediately halting the test in the event of excessive voltage.
Q: When should this equipment be used for insulating oil testing?
A: The Metravi 120-MOTS is suitable for both scheduled laboratory tests and on-site field diagnostics where breakdown voltage assessment of insulating oils is required to verify compliance and maintain equipment integrity.
Q: Where can the Metravi 120-MOTS Motorised Oil Test Set be used?
A: This benchtop unit is designed for indoor environments, such as laboratories and controlled field sites, with ambient humidity up to 80% RH and temperatures from 10C to 40C.
Q: What is the process for conducting a test with this oil test set?
A: The user places a 400 ml insulating oil sample in the transparent glass test chamber, configures settings using the front panel keypad, and initiates the automatic testing cycle. The built-in timer and stirring system ensure uniformity, and results are instantly displayed and optionally printed for records.
Q: How does the optional printer port benefit laboratory operations?
A: The optional printer port allows direct output of test data, enabling efficient documentation, result tracking, and compliance reporting without manual transcription.
Q: What advantages does the Metravi 120-MOTS offer compared to manual test sets?
A: It provides automatic operation, increased safety through interlocks and overload protection, superior measurement resolution, and simpler user interaction, making breakdown voltage testing more efficient, reproducible, and reliable.