Our optical carbon dioxide measurement devices can be used with a variety of accessories that not only expand their functionality but also facilitate sensor handling and integration. From battery cables and LCD screens for our fiber-optic CO₂ meters to various sensor adapters, find the accessory that suits your application.

PreSens offers a range of accessories for carbon dioxide meters. Below, we have described some of them, but if you are looking for a specific item that is not listed, feel free to reach out to one of our sales representatives for more information.

FTC-CD1 Holder

The FTC-CD1 holder is a custom fixture that secures the optical polymer fiber in place for signal transmission. The flow-through cell with the integrated CO₂-sensitive sensor spot is inserted into the holder and secured with a knurled screw.

VisiSens™ Adapter Tubes

Tubes of different sizes can be attached to VisiSens™ detector units to enable standardized measurement conditions, prevent ambient light interference from the sides, and ensure fixed fields of view. For example, Adapter Tube 2 provides a typical field of view of ~1.7 x 1.3 mm², while Adapter Tube 4 enlarges the field of view to ~4.0 x 3.2 cm².

Coaster for Shake Flasks (CFG)

The CFG coaster is placed under a shake flask with an integrated sensor and connects via an optical polymer fiber to the respective meter for sensor readings through the bottom. It is adjustable for flasks of different sizes. The coaster is designed exclusively for oxygen measurements. For pH and CO₂ measurements, we offer different solutions. An optical fiber with a length of 2.5 m and an SMA connector is integrated into the adapter.