Products Video
HMDQ HM801 BDV Parameter Setting Test Video
Products Overview
The HM803 Insulating Oil Dielectric Strength Tester is a high-precision, fully digital industrial instrument meticulously developed by our company's team of research and technical personnel. Drawing on relevant standards and regulations for insulating oil testing and leveraging our technical expertise, we have conducted numerous on-site trials and invested sustained effort over an extended period to create this device. It features simple operation and an elegant, professional design. Thanks to its fully automated digital microprocessor control system, the instrument offers high measurement accuracy, strong resistance to interference, and is both safe and reliable.
Products Parameter
|
|
|
No |
Item |
Data |
|
1 |
Output voltage |
0～100KV (optional) |
|
2 |
Voltage distortion rate |
＜1% |
|
3 |
Booster capacity |
1.5KVA |
|
4 |
Measuring accuracy |
±2％ |
|
5 |
Supply voltage |
AC220V±10% 50Hz±1 Hz |
|
6 |
Power |
＜200W |
|
7 |
Applicable temperature |
0℃～40℃ |
|
8 |
Applicable humidity |
＜85%RH |
| 9 | Weight |
42 kg |
| 10 | Dimension |
650mm×470 mm×410 mm |
Product Features
1. The instrument is controlled by a high-capacity microcontroller, ensuring stable and reliable operation;
2. A built-in wide-range watchdog circuit prevents system crashes;
3. Multiple operating modes are available, including two national standard methods (GB507-1986 and GB507-2002), the industry standard DL/429, the international standard IEC156, and custom operations, catering to the diverse needs of different users;
4. The instrument's oil cup is made of special glass and cast in a single piece, eliminating interference caused by oil leaks;
5. The instrument's unique high-voltage end sampling design allows test values to enter the A/D converter directly, avoiding errors caused by analog circuits and ensuring more accurate measurement results;
6. The instrument features internal protection against overcurrent, overvoltage, and short circuits, and possesses strong anti-interference capabilities with excellent electromagnetic compatibility;
Products Details
1. LCD Screen Displays relevant information such as date, time, operating parameters,
test results, and menu prompts;
2. Function Keys Select and set operating parameters;
3. Printer Prints test results;
4. Indicator Lights Lights indicate that the corresponding operation is in progress;
5. Oil Cup Compartment Lid Open to insert or remove the oil cup;
testing can only proceed after closing the lid;
6. Temperature and Humidity Sensor Measures temperature in degrees Celsius and relative humidity
converting them into digital signals for display;
7. Ground Terminal Reliable ground connection terminal;
8. Power Socket Securely connects to a 220V AC, 50Hz power cord;
9. Power Switch Controls the instrument's power on/off;
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