High PrecisionHigh-Accuracy Leak Test
Realizes high-accuracy leak testing of large,
deformable EV battery assemblies
with over 100 L volume.
Line UpDifferential Pressure Sensor Model
&
Flow Sensor Model
Lineup of two tester models according
to sensor type
LS-R902EV
With differential pressure sensor
having outstanding reliability
Select between actual volumetric flow (mL/min) and pressure drop (differential pressure: Pa)
Ambient temperature compensation
Leak test of cooling channels supported
AL-R302EV
With newly developed flow sensor
Newly developed pneumatic circuit assy
Test pressure change compensation
Ambient temperature compensation
Control & FunctionsPossibilities
of Leak Testers
01CISVAS
Filter
Cosmo Intelligent Suitable
Value Auto Sort
Cosmo's unique algorithm removes incorrect data due to work deformation that causes false judgment.
Realizing accurate measurements.
02Ambient Temperature Compensation
Significantly reduces false judgment due
to ambient temperature change.
The ever-changing temperatures in the factory have a negative impact on leak testing.
This feature monitors the changes in ambient temperature that can cause false judgment, and compensates in real time.
03Test Pressure
Change Compensation
Monitors test pressure in the work.
Always displays correct measurement results.
A drop in the work internal pressure due to leak can reduce the measured value and lead to false judgment.
This feature monitors the test pressure in the work to display correct measurement results even if the pressure drops.
CONTACTContact Us
For Accurate Measurement of Leaks
Leak testers through our many years of accumulated technology.
Please feel free to inquire about the Large EV Battery Leak Testers and other leak testers.
