The MaxiEV ALT100L is a leakage and airtightness tester for high-voltage battery enclosures and thermodynamic systems. High-sensitivity pressure sensors support measurement accuracy and stability, while the dual pressure display shows real-time pressure and leak fluctuations.
Test setup and monitoring
- Monitor test progress on screen.
- Set presets for pack ID, volume, target pressure, test time and alarms.
- Automatically save test parameters and adjust settings for repeat tests.
- Receive audible and visual alerts for abnormal conditions or failed tests.
Reporting, updates and warranty
- Save test screenshots to USB for reports.
- Download software updates.
- Includes a one-year limited warranty.






