Agri-Food & Recycling

Get real-time & predictive insights on environmental gases with a single, long-lasting microchip

Introducing EnviCam®-30-AFR, a revolutionary multi-gas microsensor that empowers farmers and industries to accurately monitor and control pollutant gases, including ammonia, enabling compliance with regulations and cultivating a healthier planet.
EnviCam-30 microsensor


Although air pollutant emissions in the European Union are generally decreasing, the agricultural sector’s ammonia emissions are still increasing, creating a significant challenge for EU Member States to meet air pollution limits.

Current ammonia sensing solutions lack effectiveness and longevity.

In particular, electrochemical sensors have a limited lifespan of just a few months when continuously exposed to high concentrations of ammonia.

How EnviCam®-3x-AFR helps improve gas sensing & pollutants management in the agrifood industry

High selectivity

with respect to the chemical compounds of interest (ammonia, CO2, CH4, C2H4)

Long operating lifetime
  • Ultra-low-power consumption
    < 10 µW @ 1 measurement per second (per sensing element)
  • High autonomy > 5 years with self-calibration algorithms
Ease of integration

Small size, small amounts of external components (low BoM cost), algorithms internal or external to the device



Meet EnviCam-3x-AFR

Integrate EnviCam®-30 AFR, the first version of our multi-gas micro-sensor that offers your agricultural customers high selectivity, autonomy and unprecedented cost efficiency.

  • Transducer array, multi-pixel (up to 16 pixels), chemiresistive working principle
  • Patented CMOSEnvi™ technology towards multiple sensing materials integration on a semiconductor chip (polymer and nanocomposites), operating at room temperature
  • Co-integration with ultra-low-power sensor interface (ASIC)
  • Self-calibration AI-based algorithms for maintenance-less applications

Main features

  • Multi-pixel, multi-gas measurement on a single chip
  • High selectivity
  • Small form factor (10 x 5 x 0.9 mm³)
  • Ultra-low power ( < 50 µW @ 1 Hz)
  • Current OFF: < 0.8 µA

Product availability


  • v1 (available): NH3 ​
  • v2 (Q1 2024): NH3-CO2​
  • v3 (Q3 2025): NH3-CO2-C2H4-CH4

Gas range

  • Ammonia (NH3) – 0.2 – 2,000 ppm
  • Carbon dioxide (CO₂) – 50 – 10,000 ppm
  • Methane (CH₄) – 50 – 50,000 ppm
  • Ethylene (C2H4) – 0.1 – 400 ppm

Unlock your gas data full potential with EnviSoft

CMOSEnvi™ deploys its full potential when combined with EnviCam-3x-AFR, our self-calibration AI-based algorithms, that provide you with valuable insights about your gas data, eliminating the need for manual calibration and reducing maintenance costs.

They integrate

John Doe


“We were in search of a reliable solution to assist our agricultural clients in monitoring ammonia levels and providing timely alerts when necessary. We faced various technical hurdles during the process. EnviCam-30 AFR proved to be the perfect answer, as its cutting-edge technology not only delivers exceptional efficiency but also seamlessly integrates into existing systems. Thanks to EnviCam-30 AFR, we are able to meet the market demand effectively.”

Help your customers tackle their gas sensing challenges

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