Compressor Stator Vacuum Testing Machine, Surge Tester
1. Test item and introduction
2. Technical specification
rotation mode: | |
rotation | CW, CCW, still |
testing range and precision | 10.0mΩ~20KΩ ±(0.3%×display value+3 words) temperature compensation can be set. |
test time range / resolution | 0.5~999s 0.1s/step
|
temperature compensation function | Yes |
temperature probe / range | DS18b20 -10.0℃~+50.0℃ |
precision | ±0.5°C(range: -10℃~+50℃) |
output voltage setting range and precision | AC 500~5000V ±(2%×setting value+10V) |
breakdown current testing range / precision | 0.10~20.00mA ±(2%×display value+0.05 mA) |
Hipot current presetting alarm range | Max:0.10~20.00mA;Min:0.00~20.00mA |
Hipot current / resolution | ±(2% display value+0.05 mA);0.01 mA |
test time range / resolution | 0.5~999.9s 0.1s/step |
output voltage setting range / precision | DC 500V/1000V ±(2%×setting value+10V) |
insulation resistance testing range / precision | 1~500MΩ ≤100MΩ:±(3%×setting value+0.5MΩ) ;>100 MΩ:±(5%×setting value+5MΩ) |
insulation resistance alarm setting range | Max: 0~500MΩ; Min: 1~100MΩ |
test time range / resolution | 0.5~999s 0.1s/step |
working ambient | comparatively vacuum |
output voltage setting range / precision | 500~5000V ±(3%×display value+8V) |
waveform comparison | area, area difference, corona and phase waveforms displayed in the testing interface |
3. Main features
4. Machine picture