LAUNCH EVT511EV Battery Airtightness Detector

 

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.

 

 

1. Presets battery pack parameters such as: 

 

volume, pressure, stage testing time, leakage limit, etc.

 

2. High-sensitivity pressure sensing, high testing accuracy and stability.

 

3. Equipped with a pressure gauge to display real-time pressure curve during the process, making the testing process clear at a glance.

 

4. Supports multiple languages, including: Traditional Chinese, English, German, French, Japanese, Spanish, Portuguese, Italian, etc.

 

Low-pressure Airtightness Testing Theory Testing Theory

 

The compressed air is used as the medium to apply a certain pressure to the battery pack cavity, and a highly sensitive sensor is used to detect pressure changes to judge its sealing.

 

 

Power: 20W (Max)

Test Pressure Range: 0~30Kpa

Sensor Resolution: 1Pa

Test Accuracy: ±5pa

Communication Interface: RS485

Display: 10.1'' LCD screen

Data Storage Method: Internal storage or data upload to USB drive                                      

Power Supply: AC90~264V, 50Hz/60Hz

Air Source Requirements: 0.1~1.0 Mpa dry compressed air

Intake Port/Test Port: φ6mm/φ6mm

Working Temperature/Hhumidity: -10~55°C/10%~90% @25°C

Dimension: 349*329*366.5 (mm)

Weight: 4.0kg