Energy & Harsh Environments
Precision-engineered hermetic assemblies for oil & gas, nuclear, geothermal, and high-pressure/high-temperature sensor systems.
Durable Hermetic Packages for Extreme Service Conditions
Advanced Hermetic Solutions fabricates high-reliability hermetic assemblies for energy sector applications operating in thermally and chemically aggressive environments. Our brazed ceramic, sapphire, and metal packages withstand rapid pressure changes, corrosive media, high voltage, and thermal cycling in downhole, subsea, and nuclear applications.
- Pressure-sealed housings with ceramic-to-metal and sapphire interfaces
- Corrosion- and radiation-resistant materials including Inconel, Hastelloy, and titanium
- Vacuum and inert gas sealed sensor modules
- Helium leak-tested assemblies rated to 10⁻⁹ atm·cc/sec
- Thermal stress-resistant joints for high cycle count applications
Our team supports rapid prototyping, material compatibility studies, and low- to mid-volume production for harsh-environment product lines.
Common Applications
- Downhole Tools: Pressure- and vibration-resistant electronics for MWD, LWD, and logging systems
- Geothermal Probes: High-temperature sealed sensor housings for subsurface mapping
- Nuclear Monitoring: Leak-tight, radiation-hardened enclosures for reactor environments
- Subsea Systems: Saltwater- and pressure-tolerant brazed assemblies for marine energy operations
- Hydrogen Infrastructure: Metal-sealed feedthroughs compatible with hydrogen embrittlement risks
Develop a Package That Withstands the Extremes
Our engineers can help you build sensor enclosures and sealed packages that operate under thermal shock, pressure cycling, and corrosive exposure.
Request Technical Consultation