Watch tutorials, webinars and informative videos about PreSens optical sensor systems.
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.