Description
Launch EVT511S – EV Battery Airtightness Tester | Technomatic Industries
After repairing an EV battery pack or replacing its modules, one question matters more than almost anything else: is it properly sealed? The LAUNCH EVT511S, available at Technomatic Industries, is built to answer that question with precision — performing sealing tests that confirm battery packs are airtight before they go back into service.
The EVT511S is designed to run sealing tests specifically after completing battery repair work or after repairing a battery pack’s modules — the two scenarios where a compromised seal poses the greatest risk. Rather than guessing whether a repair job has fully restored the pack’s integrity, technicians get a clear, measurable pressure test result to confirm it.
What makes the EVT511S particularly practical is its versatility — it’s applicable to both battery pack housings and liquid-cooling systems, covering two critical sealing points that need to be verified separately in modern EV battery packs. The device also automatically detects battery pack voltage and proceeds to the next stage once the set voltage is reached, making staged charging more precise and reducing the chance of technician error during multi-stage testing.
Throughout the process, real-time stage status display lets technicians track pressure and leakage as it happens, rather than waiting until the end to find out whether something went wrong. This kind of visibility turns airtightness testing into a genuinely trackable process rather than a black-box pass/fail result.
Precision Testing, Built In
The EVT511S supports a dual test pressure range — low pressure (0~30kPa) and high pressure (30~500kPa) — giving it the flexibility to handle different sealing test requirements depending on the specific battery pack or cooling system being tested. With a sensor resolution of 1Pa and test accuracy of ±5Pa, the readings are precise enough to catch even subtle leakage issues that could compromise long-term battery performance.
Technicians operate the EVT511S through a 10.1″ LCD touchscreen, with data stored internally or uploaded to a USB drive for easy record-keeping. The device requires 0.1~1.0 MPa dry compressed air to operate and runs on AC 100~240V power, making it adaptable to different workshop power setups.
As EV battery repair becomes a more common part of workshop services, verifying that repairs are properly sealed isn’t optional — it’s the final, critical checkpoint before a battery pack goes back into a vehicle. The LAUNCH EVT511S from Technomatic Industries gives your workshop the precision and confidence needed to confirm that every repair job is genuinely airtight.
