GasSpect Flex sensor

Option for GasSpect series

Compact and flexible

The Gasporox sensor series GasSpect offers non-destructive Headspace Gas Analysis to be integrated into an inspection machine. Different gases can be analyzed, O2, CO2 and H2O as well as the pressure inside the inspected container. With the Flex option for the GasSpect series the sensor product is made into a flexible variant, offering a smaller form factor and a flexible laser head module. The GasSpect Flex is designed to be encapsulated into customers machines.

Flex option possible on:

  • GasSpect O2
  • GasSpect H2O
  • GasSpect CO2

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The GasSpect Flex sensor provides laser-based HeadSpace Analysis (HSA) which is applied to numerous inspection functions that relates to container closure integrity testing (CCIT) and also process control. It measures non-destructievly the gas concentrations in containers and parenteral packaging such as vials, ampoules and can also be applied to other package formats.

The GasSpect sensor series are flexible, can be integrated, and configured to meet your requirements with a small footprint into your inspection machine. The sensor is designed with a flexible head with a small form factor for easy integration. These sensors for quality inspection are developed for non-destructive Headspace Gas Analysis of pharmaceuticals, food and beverages with modified headspace atmosphere packaging.

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.


  • Small transmitter unit for easy integration
  • Small electronics box
  • Reliable measurements
  • Small form factor for easier integration
  • Long life-time


The GasSpect optical gas sensors are based on 25 years of development and refinement of industrial laser gas sensors. 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% 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 Vial

Instrument for non-destructive headspace O2 gas inspection (HSA) and CCIT of vials.

GasSpect O2 Sensor

Sensor for integrated headspace analysis for pharma, food and beverage.

Vial Inspection

Lyophilized vial inspection with the GPX1500 Vial instrument.