High Sensitivity for Detecting the Smallest Detectable Leaks in Hermetically Sealed Parts Down to 10E-14 atm-cc/s
Cumulative Helium Leak Detector (CHLD), a single leak testing system for sealed packages, combines mass spectrometer expertise with cryogenic ultra-high vacuum. The Pernicka 700H offers hermetic testing superior to conventional GROSS Leak and FINE leak methods. This technique can be applied to any hermetically sealed device which contains a gas such as Nitrogen, Helium, Argon, Krypton, Xenon, etc. or can be "bombed" with Helium.
The Pernicka 700H is controlled by an onboard computer that makes it easy to analyze sealed objects and archive test data simultaneously. The database provides a historical record and facilitiates the tracking of production yields.
Features at a Glance
- High sensitivity for smallest detectable leak rates of 4 x 10E-14 atm-cc/s
- Combining Fine and Gross tests into a single operation results in fast and effective testing procedures
- Simultaneous detection of FCs, Nitrogen, Argon, Xenon, etc.
- Environmentally friendly - no toxic or hazardous materials required
- Multiple display modes
- Integrated LCD monitor provides simple operation
- Onboard computer provides real-time data reading and recording
- Industrial, user-friendly design
- Suitable for leak test methods according to MIL-STD-750, method 1071, procedure CH1-CH2, MIL-STD-883H, method 1014
Applications
- Implantable medical devices
- High-reliability electronics
- Gas-filled electronic components
- Ultra-small volume devices, such as UB packages
- Large hybrid packages
For additional information, visit www.chldpernicka.com
ASSOCIATED TECHNICAL INFORMATION
Brochures and Datasheets:
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Brochure - Pernicka 700H Cumulative Helium Leak Detector
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