Power supply input: AC220V±10%
Output voltage: AC 0V~100KV
Rate of voltage rise: 0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5%
Max test times: 9
Init wait time: 0~999s
Stir time: 0~999s
Wait time: 0~999s
Measurement accuracy: ±(1% of full scale + 2 digits), resolution:0.1KV
Temperature measurement
Measurement range: 0℃ to 70℃, or better
Temperature resolution: 1℃, or better
Operating temperature: up to 50℃
Storage: 100 groups
7 inch colorful LCD with touch pad
Oil test vessel temperature measurement unit
Weight: 38kg
Size: 460 mm*380mm*360mm
Accessories:
Insulating oil tester: 1 unit
Power line: 1 unit
Grounding line: 1 unit
Test vessel: 1 unit
Electrodes Mushroom, Flat or Spherical type: 1 set
Feeler gauge 1mm, 2mm, 2.5mm, 4mm
Insulation cover: 1 pair
Stirrer (Magnon): 1 unit
High voltage column: 1 pair
USB-RS232 connection line: 1 unit
Thermal print paper: 1 unit
Fuse: 1 set
Instruction manual: 1 unit
Disk: 1 unit
Test report: 1 unit
YJJ-502A is developed according to the national standard GB-86 & IEC60156 Insulating Oil Dielectric Strength Testing Method .LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse .It is very easy for customers to measure the breakdown voltage of all kinds of oil. It can print the test result by the built-in micro printer. Of course, it can upload the test data to PC from RS232 & USB for data analyzing. The special circuit design makes the tester has a good performance at stability and anti-noise.
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