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Cubic Sensor and Instrument Co. Ltd (Cubic) is a leading manufacturer of gas monitoring solutions, principally non dispersive infrared (NDIR) CO2 sensors, laser particle dust sensors, and indoor and outdoor air-quality sensor modules.

Innovative sensor solutions

About Cubic Sensor and Instrument Co. Ltd

Cubic are a leading manufacturer of gas monitoring solutions, principally non-dispersive infrared (NDIR) CO2 sensors, laser particle dust sensors, and indoor and outdoor air-quality sensor modules.

Their sensor range covers regulated pollutants such as nitrogen oxide/dioxide, fine particulate matter and ozone, alongside key parameters such as temperature and humidity.

Their state-of-the-art research, development and production facilities are ISO9001 and IATF16949 (automotive) accredited, with more than 30 patents protecting their innovative technology.

Get in touch to find out how we can help you with your sensor design innovation.

Bringing new capabilities

An important addition to our sensors' capability, we partner with Cubic because of their innovation with fully customisable sensors and the expertise to add to them and create custom designs.

With their world-class, flexible gas sensors and air-quality monitoring products, alongside our capability and expertise to design and build complete solutions to your application needs, we can work with you to create custom display housing/enclosures and help you develop specific combinations of :

  • Wireless connectivity – Bluetooth, Wi-Fi and RF
  • Sensors – CO2, VOC, RH & temperature, air quality, dust and particle

Enabling fast, wireless deployment of data-critical industrial and commercial sensor solutions, that are cost-effective with superior performance and reliability, all with the aim to drive better air-quality standards.

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CO2 sensors

Cubics range of CO2 sensors are available in both single and dual beam infrared versions for accurately measuring carbon dioxide in indoor environments.


  • NDIR technology 
  • High accuracy
  • Long term stability, long lifespan (>10 years)
  • Auto-calibration, no need for maintenance
  • Small size, compact structure and easy to install

Volatile Organic Compound (VOC) sensors

These sensors consist of compact modules, developed for detecting formaldehyde and TVOC concentration


  • Full range temperature and humidity compensation
  • Typical applications are air purifier, HVAC system, Air conditioner, desktop air quality monitoring equipment

Dust and particle sensors

These highly integrated indoor and outdoor air quality sensor modules can detect Volatile Organic Compound’s, CO2 and indoor particle concentrations, relative humidity and temperature outputs with real-time data measurements.


  • High accuracy and stable performance
  • Covering PM1.0, PM2.5, PM10, CO2, VOC, RH&T
  • These modules can also be customised

Oxygen sensors

Measuring both the concentration and flow of Oxygen, these stable and highly accurate sensors are adaptable to meet requirements for complex designs.


  • CMC, CE, EMC certified
  • Long lifespan >5 years, self-calibration
  • Maintenance free

Air quality sensors

These particle sensor modules are based on laser scattering technology, designed to measure different particle sizes for both indoor and outdoor applications.

perfect for applications such as clean rooms, air quality monitoring & emissions monitoring respectively.

  • High accuracy and stable performance
  • Covering PM1.0, PM2.5, PM10, CO2, VOC, RH&T
  • These modules can also be customised
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Core technologies

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Technical news and insights

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IoT Technology Centre

Our IoT and Wireless Technology Centre will advance your ability to deliver innovative technology solutions for complex applications – from sensors to the cloud.

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Creating custom solutions and navigating adding challenging connectivity to an application requires specialist expertise and capabilities. Our team of hardware design and software application engineers have extensive experience, ensuring we can bring your concept to life.

Covering proof of concept and feasibility studies for development, through to working prototype realisation and initial production management, our team delivers you complete project support.

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Submit your enquiry directly to one of our Technical Sales Specialists.

Alternatively call our Sales Team.

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Our approach

When it comes to developing custom solutions for tomorrow's technologies, we trust our approach to deliver the best possible outcome.

Our engineers will skilfully guide you through each stage of your project, working with you to understand and identify a solution that meets your technical and commercial needs before designing and integrating your solution.



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Working together to create the right solution.



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From modified to fully customised components.



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Technological expertise across your application lifecycle.