GasSpect for CO2 & pressure measurement

fast and accurate CO2 & pressure inspection

The Gasporox sensor series GasSpect offers non-destructive Headspace Gas Analysis to be integrated into an inspection machine. The sensors with its highly sensitive laser impresses with performance and precision. The GasSpect series comes in different variations depending on which gas to be inspected.GasSpect CO2 & Bar measures the carbon dioxide gas concentration and provides information about the pressure inside a bottle.
The GasSpect CO2 & Bar sensor is a non-intrusive inspection sensor for measuring carbon dioxide as well as providing information of the pressure inside the bottle. CO2 detection is typically part of Modifed Atmosphere Packaging (MAP) inspection. Applications are leak detection and quality inspection of carbonated water, sodas, beer, sparkling wine and champagne, all with different concentration in carbon dioxide and bottle pressure.

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How can we provide the best solution for you?

The GasSpect sensor series are flexible, can be integrated, and configured to meet your requirements with a small footprint into your inspection machine. These sensors for quality inspection are developed for non-destructive Headspace Gas Analysis of pharmaceuticals, food and beverages with modified headspace atmosphere packaging. The GasSpect sensor series supports several gases such as O2 , CO2 and H2 O to meet the industries need for quality inspection. Use the innovative GasSpect CO2 & Bar for measuring bottles where you wish to detect carbon dioxide and pressure in the package headspace.

The GasSpect CO2 & Bar is also available in a module, the Beverage Arch, which can be where you have an integrated bottle detection with a robust optical setup to be installed direct to a production line.

Gasporox sensors are delivered with Gasporox measurement concept, meaning our team will support your integration to ensure that we meet your requirements and that the sensor(s) are optimized for your package and machine configuration. Together with you, we will ensure the best performance for your combination of product, package and machine.

Powered by and with Gasporox inside, there is no optical noice, but a perfect solution.


  • Top performance for Headspace Gas Analysis
  • Reliable measurements
  • Small form factor for easy integration
  • Available in a module and as a sensor for integration
  • Integration for your system – compatible with many interfaces
  • Long life-time
  • Supports your HACCP routine
  • Fast – In-line speeds
  • Supported package types: Glass or plastic, transparent and amber packages.


The GasSpect optical gas sensors are based on 25 years of development and refinement of industrial laser gas analyzers. The product utilizes Tunable Diode Laser Absorption Spectroscopy (TDLAS).

The laser sensor technology has been developed by Gasporox and Gasporox’s technology partner/supplier, and is used in many other industrial settings, including the petro-chemical, pharmaceutical, and energy industries.

The Gasporox technology is already used more than 10 years very successful for the testing of parenteral drugs. It is integrated and used in machines, systems and instruments to do 100% testing and lab testing of vials and ampoules in many parenteral packaging lines and labs. The great performance and robustness of the measurement is well proofed in the industry.

Other products


GPX1500 Film Food

A new approach to headspace gas inspection – in bags, trays and pouches.

GasSpect Flex Sensor

An OEM-sensor for integration in in-line machine or lab-units designated for packaging and quality control.


Integrate a gas cell for leak detection of carbon dioxide and compelte your offer for quality inspection.