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Application
This model of Insulating Oil Breakdown Voltage Tester for insulating oil is a high-accuracy and full digital industrial instrument developed by all the scientific research and technical personnel of our company, according to the relevant standards and regulations of insulating oil testing, giving full play to their own advantages, after many field tests and long-term unremitting efforts. The machine is easy to operate and beautiful in shape. Due to the use of automatic digital microcomputer control, the measurement accuracy is high, anti-interference ability is strong, safe and reliable.
Features
1. The instrument is controlled by a large capacity single chip
microcomputer, which is stable and reliable;
2. The instrument is equipped with temperature, humidity and clock
display functions, and can be customized for infrared oil
temperature measurement.
3. The wide range watchdog circuit is set in the instrument to
prevent the crash;
4. A variety of standard options. The instrument program is
equipped with GB / t507-1986, GB / t507-2002, dl429.9, iec156 and
self-programming operation, which can adapt to a variety of choices
of different users;
5. The oil cup of the instrument is made of special glass and high
polymer materials, which are processed finely to prevent oil
leakage and corrosion;
6. The unique high-voltage sampling design of the instrument allows
the test value to enter the A / D converter directly, avoids the
error caused in the analogue circuit, and makes the measurement
result more accurate;
7. The instrument has over-current, over-voltage, short-circuit and
other protection functions, and has strong anti-interference
ability and good electromagnetic compatibility;
8. Can switch between Chinese and English at will to meet the needs
of any customer;
9. 232 The data transfer;
Technical Parameters
1. Booster capacity 1.5 KVA
2. Step up speed 0.5kv/s-5.0kv/s (increasing every 0.5) 10 gears
optional Error 0.2kv/s
3. Output voltage 0-100 kV (optional)
4. Voltage accuracy (2% reading + 2 words)
5. Power distortion rate < 1%
6. Electrode gap standard 2.5mm
7. Test times 6 times (1-9 times optional)
8. Static release time 900s (0-9000 s optional)
9. Interval rest time 300s (0-900s optional)
10. Mixing time 15s (0-250s optional)
11. Overall dimension: 410mm × 380mm × 370mm