SEALPROOF TM the first chip-scale sensor that proves package integrity

A compact O2 sensing module with a factory-calibrated MEMS-scale chip that can be directly embedded into asset packaging to enable precise digital gas monitoring and remain active for up to 10 years.

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How it works

Solid-state electrochemical cell, no liquid electrolyte → no leakage or evaporation

Manufactured on wafer → millions of identical units, consistent quality.

Ultra-low power consumption → viable for wearables, IoT, portable, and battery-driven devices.

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Oxygen powers everything

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O₂ is one of the most critical variables in the physical world — shaping freshness, safety, efficiency, and stability across global systems. When you can measure oxygen with precision, you unlock control over processes that move billions of products and impact millions of lives.

Food & Beverage

O₂ drives freshness, shelf life, and quality across the entire food and beverage supply chain.

Medical & Healthcare

O₂ data protects patients and improves outcomes across respiratory care, wound care, and diagnostics.

Industrial Processes

O₂ determines stability, yield, and safety in combustion, fermentation, and chemical production processes.

Energy & Sustainability

Precise O₂ control enables reliable performance in fuel cells, electrolysers, and next-generation energy systems.

Wearables & Consumer Devices

Compact O₂ sensing powers new applications in personal health, safety, and continuous monitoring.

Research & Emerging Markets

Any system influenced by oxygen becomes a platform for innovation when accurate, scalable O₂ sensing is available.

SEALPROOF™ delivers measurable value across the supply chain

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Package → SealProof Sensor** →Continuous O₂ Monitoring →Wireless Data →Cloud / Dashboard →Alerts & Quality Verification
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Proof instead of assumption
Verifiable packaging integrity
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Faster issue detection
Reduced waste and returns
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Quality transparency
Increased trust with retailers and partners
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Scalable deployment
From pilot programs to high-volume rollouts
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Roadmap-ready platform
Future O₂ + CO₂ integration for full MAP/CAP verification

Evaluation options

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SEALPROOF™: Engineered with blulog – Powered by Faradaic

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About blulog

Blulog is a dynamically growing Polish-French company that grew out of more than 15
years of prior research and development in M2M technology. The company develops an
all-in-one monitoring solution that includes IoT devices and software products working
seamlessly together.