Pyreos’ range of high performance NDIR gas detectors provide new possibilities to accurately and continuously monitor critical levels of anaesthetic gases and simultaneously monitor patient ventilation and wellbeing. Our products are the fastest pyroelectric or thermopile technology allowing higher resolution and ultra low power consumption. The world-first digital SMD pyroelectric device is the smallest pyroelectric sensor available and they are physically robust. We cover most major anaesthetic gases including Carbon Dioxide, Nitrous Oxide, Enflurane, Halothane, Isoflurane, Desflurane and Sevoflurane. We also have a veterinary product. We will be happy to discuss your requirements and help match the products to your gas selection.

New – upgraded analogue quad range with 4x larger pixel area

Pyreos is now sampling our new quad range which carries 4 x 1mm2 pixels.  This provides much higher SNR and the product is mechanically vastly simpler and more robust than competing products.  Datasheet Download.   As well as the list of quads in the table below, a new, more extensive list of filter combinations is available.  The quad product range is expanding fast so if we do not list the you need then please contact us.

Handheld SpO2 and ETCO2 Monitor

Capnometer

Standard product numbers are listed below by wavelength and application.  You can click through to access more information.

✔ – filter option can be configured on this product type. Please inquire by clicking here to contact us.

We also provide bespoke wavelengths not listed here.  If you need a different wavelength please contact us.

✔ – filter option can be configured on this product type. Please inquire by clicking here to contact us.

If you cannot find what you need here, please contact us.  We welcome custom filter requirements and can support rapid prototyping.

A battery powered hand-held breath analyser interfacing to a smartphone app to aid fertility

The hormonal changes that naturally occur during the female menstrual cycle alter the CO2 levels in a woman’s breath. breathe ilo measures these CO2 levels and transmits the data to the breathe ilo smartphone app.

Two quad analogue TO39 detectors in medical anesthesia OEM sensor

ITEC Engineering LLC (USA) uses two quad Pyreos TO39 detectors in its sidestream medical OEM module for measuring anaesthetic gas concentration.

Analogue dual TO39 detector in veterinary anaesthesia OEM sensor

ITEC Engineering LLC (USA) uses a dual Pyreos TO39 detector in its sidestream veterinary OEM module for measuring anaesthetic gas concentration.