Automatic Insulating Oil Dielectric Strength Tester Price
Dari Electric recommends for you
Overview
The SR series insulating oil dielectric strength tester is a high-accuracy, fully digital industrial instrument meticulously developed by all scientific researchers of Baoding Aoke Electric Co., Ltd., based on the relevant provisions of national standard GB507-86 and industry standards DL-474-4-92 and DL/T596-1996, leveraging their own advantages, after multiple field tests and long-term unremitting efforts. This series of instruments adopts microcomputer control, fully automatic digitalization, beautiful appearance, high measurement accuracy, strong anti-interference capability, safe and reliable, greatly improving work efficiency, allowing you to complete your work easily and happily. The specific introduction is as follows.
Instrument Features
1. The instrument adopts a large-capacity single-chip microcomputer, dual CPU control for stable and reliable operation.
2. The instrument is equipped with a wide-range watchdog circuit to eliminate the phenomenon of system crash.
3. Multiple national standard options: the instrument program is equipped with two national standards, 1986 and 2002, to accommodate various user choices.
4. The instrument's unique high-voltage end sampling design allows the test value to directly enter the A/D converter, avoiding errors caused in analog circuits, making the measurement results more accurate.
5. Digital method is used for voltage regulation, with uniform and stable voltage rise speed, avoiding the influence of traditional voltage regulator sliding contacts and mechanical transmission parts on test results.
6. Built-in function generator, with small distortion of power frequency sine wave and stable frequency, avoiding the influence of grid harmonics on test results when directly using grid power as the booster power supply.
7. The instrument has internal overcurrent, overvoltage, short circuit protection and other functions, and has strong anti-interference capability and good electromagnetic compatibility.
8. Automatic conversion function: the instrument can automatically switch to DC state during power outage, avoiding data loss due to sudden power failure.
9. Desktop structure, easy to carry, suitable for both indoor and outdoor use.
Technical Specifications
1. Booster capacity: 1.5kVA
2. Voltage rise speed: 2.0kV/s, 3.0kV/s optional
3. Output voltage: 0—80kV
4. Power distortion rate: <1%
5. Display mode: large screen LCD Chinese character display
6. Electrode form: spherical or flat plate type
7. Electrode gap: standard 2.5mm
8. External dimensions: 550×420×490mm
9. Instrument weight: 39kg
.jpg)
