Solution Overview

Monitoring hydrogen and toxic gas leaks are crucial to ensure the safety of manned, unmanned and satellite missions alike. Our miniaturized SSEC sensors seamlessly fit into any unit design and detect hydrogen leaks in vacuum at < 500 ms from PPM to 100% Hydrogen range. Meanwhile, our programmable MEMS nanochip sensors simultaneously detect hydrocarbons, oxygen, and toxic gases with unrivaled accuracy.

The 21 Senses Advantage
  • Proven experience in collaborating on space research missions
  • Best-in-class Hydrogen detection in vacuum < 500 ms
  • Built to withstand high levels of hydrogen exposure
    1. 1PPM – >50,0000 PPM
    2. MEMS – 100% hydrogen exposure
  • Zero cross-reactivity with other gases
  • Ultra-compact size effortlessly fits into any unit design
  • Flawless operations in both low and high-temperature conditions
    1. Solid State – Up to 65°C
    2. MEMS Sensor – Upto 200°C

Your Partner in innovative gas-sensing technology

Looking for cutting-edge gas sensing solutions that can help you improve safety and efficiency in your Space Missions? With our industry-leading expertise and innovative technology, we're here to help you achieve your goals and keep your operations running smoothly. Contact us now to learn more.

Contact Us

Top Challenges

  • 1Lack of sensors that work in vacuum and oxygen-deficient environments
  • 2Most sensors fail to meet the size and weight criteria for space mission
  • 3Most sensor providers fail to accommodate changes in design and configuration quickly
  • 4Other sensor providers lack prior experience in space-related applications
  • 5Other sensor providers lack prior experience in space-related applications
  • 6Other sensor providers lack prior experience in space-related applications
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