Kitchen Exhaust Hood Motor Stator Testing Machine One Stop Test MES Connection
Stator Testing System Of Kitchen Exhaust Hood Motor / One-Stop Testing Solution
1. DUT (device under test) introduction
Tested products: kitchen exhaust hood motor stator
Test items: surge, insulation resistance, winding resistance, Hipot and direction of rotation
2. Technical specification
| Surge | |
| output voltage setting range/precision | 500～3000V ±(3%×display value+8V) |
| sampling frequency | 100MHz |
| waveform comparison |
area, area difference, corona, phase three waveforms will be displayed on the testing interface |
|
Insulation resistance |
|
| output voltage setting range/precision | DC 500V/1000V ±(1.5%×setting value+10V) |
| insulation resistance testing range/precision |
1～500MΩ ≤100MΩ:±(3%×display value+0.5MΩ); >100 MΩ:±(5%×display value+5MΩ) |
| insulation resistance alarm setting range | Max: 0～500MΩ; Min: 1～500MΩ |
| test time range/resolution | 0.5～999.9s 0.1s/step |
|
DC winding resistance |
|
| measuring 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 | Yes |
| temperature probe/measuring range | DS18b20 -10.0℃~+50.0℃ |
| precision | ±0.5°C(range: -10℃~+50℃) |
| Temperature compensation | Yes |
|
Hipot |
|
| output voltage setting range/precision | AC 200～3000V ±(2%×setting value+10V) |
| breakdown current measuring range/precision | 0.10～20.00mA ±(2%×setting value+0.05mA) |
| breakdown current presetting alarm range | Max: 0.10～20.00mA; Min: 0.00～20.00mA |
| test time range/resolution | 0.5～999.9s 0.1s/step |
| Rotation | |
| Direction of rotation | CW/CCW/still |
3. Product features
3.1 Intelligent: the system could connect with the network via Ethernet port to achieve data interaction and resource sharing.
3.2 High efficiency: Hipot, insulation resistance, surge, winding resistance and rotation can be tested at one-stop within 6s.
3.3 More convenient: professional test software, humanized interface, built-in Help document to guide the operation. Standard equipped with touch screen and numeric keyboard.
3.4 Language options: different language options to meet the requirements of customers around the world.
4. Test process
4.1 Establish a new mode and set the test parameters as to the kitchen exhaust hood motor stator(the model of one type of stator needs to be established only for the first time)
4.2 Put the exhaust hood motor stator on the test bench and clamp it.
4.3 Sliding cover to start the test and the “in-test” indication light is switched on.
4.4 Hipot, insulation resistance, surge, winding resistance and rotation will be tested in sequence. The operator is not allowed to touch the stator during the test.
4.5 The equipment will display PASS or FAIL signal after the test.
4.6 Place a new exhaust hood motor stator and continue to test from step 2.
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