LAUNCH EVT511 Battery Pack Air Tightness Tester (Low Voltage)

LAUNCH EVT511 Battery Pack Air Tightness Tester (Low Voltage)

After the repair of the battery or modules inside the battery pack is completed, it is necessary to conduct a sealing test before installation. Without this test, if the sealing is inadequate and the vehicle drives on wet roads, it can easily lead to water ingress into the battery pack, causing internal circuit short circuits and ultimately accidents. Therefore, testing the sealing of the battery pack is a mandatory requirement.



Features: 
Ø Preset battery pack parameters such as: volume, pressure, stage testing time, leakage limit, etc.
Ø High-sensitivity pressure sensing, high testing accuracy and stability.
Ø Equipped with a pressure gauge to display a real-time pressure curve during the process, making the testing process clear at a glance.
Ø Supports multiple languages, including: Traditional Chinese, English, German, French,Japanese, Spanish, Portuguese, Italian, etc.



Functions:

1. Highly sensitive sensor
The accuracy and stability of the test is improved by the revised pressure sensor technology.

2. Visualisation of the process
The time required for each phase of the examination procedure can be displayed.

3. Work step
After the repair, the high-voltage battery is sealed and a leak test is carried out.

4. Parameter monitoring
The time required for each phase of the examination procedure can be displayed.

5. Personalised settings
Parameters such as volume, pressure, duration of each phase and leakage limit value can be defined in advance.

6. Intelligent warning
The device emits an audible and visual alarm if the values are abnormal or if the test is not passed.


Technical Profile

Electrical requirements: AC 220 V
Sensor resolution: 1 Pa
Communication: RS485 / USB
Precision: ±5% FS