PreSens' Featured dCO₂ Measurement System for Environmental Research

This small CO₂ meter fits in any measurement set-up. CO₂-1 SMA is compatible with dipping probes, flow-through cells and non-invasive CO₂ sensor spots of type CD1 (measurement range 1 - 25 % CO₂). It has temperature compensation, so even in environments with changing temperatures precise CO₂ measurements can be performed. This USB-powered CO₂ meter is operated with the PreSens Measurement Studio 2 software, which enables simultaneous control of several devices and combination with PreSens O₂ and pH meters, so measurement networks can be set up. With numerous features and additional pressure compensation, the software makes the CO₂-1 SMA applicable in many applications. Optionally, the CO₂-1 SMA can be expanded with 4 - 20 mA analog output (via a converter box).

The CO₂ dipping probe DP-CD1 is an optical sensor based on a 2 mm polymer optical fiber. The end of the probe is covered in a high-grade steel tube. It is the solution for invasive measurements and monitoring of dissolved CO₂.