Cylindrical Battery Cap Pressure & Leak Tester - MSK-TE500

MSK-TE500 is a Pressure & Leak Tester that runs two major testing against cylindrical battery housing and its anti-explosive safety cap: 1) Pressure decay test to ensure that no electrolyte must leak out of the battery casing
2) Pressurization test to evaluate the electric cut-off and bursting pressure of the battery safety cap .It is a necessary tool for physical evaluation and verification of battery housing before final cell assembling.

SPECIFICATIONS:

Machine Capabilities	Leak Test mode simulates an overpressurized condition inside of the battery housing and allows you to monitor the pressure decay over time. This test is to ensure that no electrolyte must leak out of the battery casing, more importantly, no moisture must get into the battery which will cause battery failure. Pressurization test mode evaluates the electric cut-off and physical burst pressure of the battery safety cap. The dome-shaped aluminum piece will firstly detach from the base contactor (cause electric cut-off) and then burst when suffering from the overpressure.  Large touch panel control provides easy access to parameter settings such as testing pressure, pressure maintenance time, and ramp rate. A precision pressure sensor records the real-time pressure change and draws curves build-in air compressor establishes the pressure needed for testing A manual nail penetrator is integrated to the right of the machine. An assembled cell needs to be punched before pressurization. The USB port allows you to download the data for further analysis.
Power Requirement	DC24V, 50Watts 100~240VAC Universal Power Adapter is included (UL certified)
Standard Testing Die	One set of 18650 testing die is included in the package.  *For testing other size batteries such as 21700, 26650, and 32650, please contact us for customization details. Additional costs will apply.
Testing Methods	Pressure decay/leak test to ensure that no electrolyte must leak out of the battery casing Pressurization test to evaluate the cut-off and bursting pressure of the battery safety cap
Pressure	Max. testing pressure is 3Mpa. (Build-in air compressor)
Application Notes	It is necessary to use MSK-510M to seal the cap before running the leak test Please click the bottom right pictures to order the cylindrical cases 18650, 26650, 32650.