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Reference · Development test bench
Development test bench for Magna
A fully automatic test bench that clamps an electronic component, tests it for leak tightness, brings it to temperature with water-glycol and then tests it electrically up to 450 A — leak test, conditioning and high-current test in one continuous sequence.
Sequence
What the test bench does
A fully automatic cycle from clamping to the electrical test.
- Clamp the component — electronic component, picked up and contacted fully automatically.
- Test leak tightness — leak test before conditioning.
- Condition — water-glycol as the medium, cooling and heating.
- Test the DC side — electrical test with up to 450 A.
- Actuate — more than 30 signals in parallel.
- Acquire — signals up to 50 kHz, simultaneous and galvanically isolated.
- Test insulation — in a special version up to 2 kV.
Technical data
Data sheet
| Feature | Value |
|---|---|
| Test item | electronic component, clamped fully automatically |
| Test scope | Leak tightness · conditioning · electrical test |
| Conditioning medium | Water-glycol |
| Temperature control | cooling and heating |
| Temperature range | −40 to +120 °C |
| Leak test | yes, pressure decay method |
| DC test | up to 450 A |
| Actuation | more than 30 signals, in parallel |
| Signal acquisition | up to 50 kHz, simultaneous, galvanically isolated |
| Insulation test | up to 2 kV (special version) |
| Automation | fully automatic sequence |
| Cycle time | a few minutes per test item |
| Customer | Magna |
Assumed values. The characteristic values in this table are plausible assumptions for this project and are to be confirmed by the engineering department before publication.
From the project
The test bench in operation
Have a similar test bench in mind?
Tell us what is to be tested — leak tightness, conditioning, high current or all of it in one sequence.
