What is a Air Leak Tester？
An Air Leak Tester is an automatic leak tester that detects minute differential pressure changes by applying compressed air or evacuating to a vacuum to make a pass/fail judgment on leaks in parts or finished products that require airtightness.
DP Leak Testers
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Flagship modelLS-R902
- Top model
- Fieldbus
- Temperature compensation
- Color touch screen
- High pressure compatible
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Entry modelLS-R700
- High pressure compatible
- Lightweight and compact
- Color LCD
- Mid-range model
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Multi-link modelLS-1881 / LU-80A
- Fieldbus
- Multi-link type
- Control up to 8 sensors
- 12-inch touch panel
- Reduced wiring
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Compact model LS-1866
- Entry model
- High pressure compatible
- Lightweight and compact
- Simple features
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Model with two test pressure circuits switchableLS-R912
- Color touch screen
- Two test pressure circuits switchable
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Model for micro volume worksLS-R740 (SS)
- Separate type
- For micro volume works
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Super high-pressure modelLS-R740 (SH)
- Super high-pressure 16 MPa
- Separate type
Volumetric Air Leak Testers
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Model for sealed worksLS-R740 (ZL)
- Cylinder type
- For sealed works
- Volume detection capsule type
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Model for sealed worksLS-R740 (WL)
- For sealed works
- Volume detection capsule type
- Tank type
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Semi-automatic model for small sealed worksLZ-R155
- Lightweight and compact
- Tabletop type for sealed works
- Built-in clamp mechanism
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Full automatic model for small electronic partsLZ-3000
- For electronic parts
- High-speed test
