DTS-60A OPERATORS MANUAL
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4.1 Standard Test Description
The DTS60A includes most of the international standards for testing
insulating oil. Upon selecting such a test from the menu, it is
automatically executed without any further interaction. When the test is
finished, the system prompts the user for a printout of the results and the
results are stored in the history memory.
All the test are based on a specific pattern of procedures:
1. Verification of electrode spacing and electrode type
2. After first filling inactivity time period - SWT
3. After first filling stirrer enable time period - SST
4. Iteratively run of test stages
1. Predefined increase of voltage
2. Breaddown detection
3. After Breakdown inactivity time period - ABDWT
4. After Breakdown stirrer enable time period – ABDST
5. After Breakdown Stage - ABDSTG
6. Discard/ Not Discard stage breakdown voltage -
The available standards are the following:
1. IEC 156/95 - International
2. IEC 156/63 - International
3. ASTM D1816/84 - USA
4. ASTM D877/87 - USA
5. UTE C27-221/74 - France
6. CEI 10-1/73 - Italy
7. VDE 370 – P5/92 - Gernamy
8. IRAM 2341/72 - Argentina
9. RVHP 1985 - Rusia
10. PN-77/ED4408 - Poland
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