The Insulating Oil Dielectric Strength Tester complies with ASTM D1816 and ASTM D877 and is used to test the dielectric strength of all types of insulation oil. Our range includes three types of single-cup oil BDV testers, three-cup oil BDV testers, and six-cup oil BDV testers.
The Insulating Oil Dielectric Strength Tester complies with ASTM D1816 and ASTM D877 and is used to test the dielectric strength of all types of insulation oil. Our range includes three types of single-cup oil BDV testers, three-cup oil BDV testers, and six-cup oil BDV testers.
1. The instrument is controlled by a high-capacity single-chip microcomputer, ensuring stable and reliable operation.
2. A wide-range watchdog circuit is built in to eliminate the risk of system “hang-up”.
3. Multiple operation options are available. The instrument supports ASTM D1816, ASTM D877, and IEC 156 national standard test methods, as well as custom operation, to meet different user requirements.
4. The instrument uses a special glass mold for one-time use, helping prevent oil spills and other interference effects.
5. The instrument features a unique high-voltage terminal sampling design, allowing test values to be fed directly to the A/D converter. This avoids errors introduced by analog circuits and improves measurement accuracy.
6. Built-in protection functions include over-current, over-voltage, short-circuit, and more. It offers strong anti-interference capability and good electromagnetic compatibility.
7. Portable design makes the unit easy to carry and convenient to use both indoors and outdoors.
| Name | Indicators |
|---|---|
| Output voltage: | 0~80 kV (or 0~100 kV) |
| THVD | < 1% |
| Pressure rate | 0.5~5.0 kV/s |
| Booster capacity | 1.5 kVA |
| Measurement accuracy | ±2% |
| Supply voltage | AC 220 V ±10% |
| Power frequency | 50 Hz ±2% |
| Power | 200 W |
| Applicable temperature | 0~45 °C |
| Applicable humidity | <85% RH |
| Width × height × depth | 410 × 390 × 375 (mm) |
| Net weight | ~32 kg |