Oil dielectric strength testers compared

Technical data of the 2 units of this type offered by Amperis, row by row. Tick «Compare» on two or three to see them side by side, copy the link or print the comparison.

Oil dielectric strength testers compared
Dielectric strength meter Dielectrotest OT-90: oil breakdown voltage tester
Test voltageUp to 100 kV10 to 90 kV
StandardsPre-programmed IEC and ASTM sequences (IEC 60156, ASTM D877)IEC 60156
Rise rate and cut-offLess than 1 ms2 kV/s
AccuracyNot stated on the product page3%
Results and loggingUser sequences: Up to 10, configurable
Results: Individual values, average and standard deviation
Recording: Built-in printer; 20-test memory; PC via Bluetooth or RS-232
Bluetooth; built-in thermal printer
Test vessel and electrodesTest vessel: Glass, 400 ml, with lid and magnetic stirrer
Electrodes: Mushroom, sphere or disc; adjustable spacing (2 and 2.5 mm gauges)
Not stated on the product page
Power supplyNot stated on the product pagePower supply: 230 V (50±2 Hz); internal battery up to 8 h
Power: 0.5 kW
Dimensions and weightNot stated on the product page520 × 335 × 320 mm; 35 kg
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Data from the specifications table of each product page and, for units without a product page, from their technical documentation. Missing data is flagged.

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