The Launch EVT511 EV Battery Pack Airtightness Tester is a precision leak detection system designed to ensure the sealing integrity of electric vehicle battery packs after repair or module replacement. In EV servicing, proper sealing is critical—without it, moisture ingress can lead to internal short circuits, system failure, and serious safety risks. Engineered for accuracy and reliability, the EVT511 performs high-sensitivity pressure testing to detect even the smallest leaks. This makes it an essential tool for EV workshops, ensuring battery packs meet safety standards before reinstallation. With real-time pressure monitoring and advanced parameter control, technicians can carry out fast, consistent, and professional sealing tests.

• The Launch EVT511 EV Battery Airtightness Tester is specifically designed for post-repair sealing verification of EV battery packs, helping prevent water ingress and potential electrical failures.
• Allows custom parameter presetting, including battery pack volume, test pressure, stage timing, and leakage limits for accurate and repeatable testing processes.
• Equipped with a high-sensitivity pressure sensor, delivering exceptional accuracy and stable performance for reliable leak detection.
• Features a real-time pressure curve display, enabling technicians to visually monitor the testing process for better diagnostics and decision-making.
• Supports multi-language operation, including English, German, French, Spanish, Portuguese, Italian, Japanese, and Traditional Chinese for global usability.
• Offers data storage and export options, with internal storage and USB data upload for record-keeping and reporting.
• Built for workshop efficiency with a clear 10.1 inch LCD display, providing easy navigation and system control.