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Dielectric Strength Tester for Insulating Oil
This equipment is used to test the degree of physical contamination of insulating oil by water and other suspended substances.
The applicable standards for the dielectric strength tester of insulating oil of this instrument are GB/T507 and DL/T429.9, It can be widely used in electric power, petroleum, chemical and other industries.
Features
Adopt dual CPU microcomputer control;
★ A series of operations such as boosting, returning to zero, stirring, displaying, calculating, and printing are automatically completed;
★ It has overvoltage, overcurrent, and automatic zero return protection devices to ensure safety and reliability;
★ Adopt automatic sine wave generation device and stepless voltage regulation method to pressurize, making the test voltage more stable and reliable;
★ Two compression speeds, 2KV/S and 3KV/S, are available for selection, with stronger adaptability;
★ Data is automatically stored, and can be called up and printed at any time;
★ Adopt advanced dry type transformer combination, featuring small size, light weight, and convenient use;
Specifications
| Boost Speed | 2.0～3.02KV/S℃ |
| Accuracy | 2% |
| Resolution | 0.01KV |
| Measuring Range | 0～80KV |
| Quiescent Time | 15mins (0～59mins) |
| Interval Time | 3～5mins (0～9mins) |
| Working Power Supply | AC220V±10%,50Hz |
| Ambient Temperature And Humidity | 5℃～40℃,≤85%RH |
| Number Of Tests | 6(1-9 adjustable) |
| Number Of Test Cups | 1 cup |
| Display | LCD |
| Mixing | Magnetic stirring |
| Overall Dimensions | 460mm×380mm×360mm |
| Weight | 30kg |