Carbon Dioxide Flow Modules

Carbon Dioxide Flow Modules

Features/Benefits
a cCompact CO2 module with flow-through aspiration
a cIdeal for control of CO2 concentrations in incubators
a cIncorporates Vaisala CARBOCAPAR, the silicon based NDIR sensor with unique internal referencing
a cAdvanced single-beam, dual wavelength measurement with no moving parts
a cMeasurement range options 0 ... 5 %, 0 ... 10 % and 0 ... 20 % CO2
a cExcellent long-term stability
GMM111
The Vaisala CARBOCAPAR Carbon Dioxide Module GMM111 is designed especially for control of biological processes where high CO2 concentrations are used. It has 3 optional measurement ranges 0 ... 5/10/20 % CO2. The GMM111 is a flow-through model and has barbed connectors for attaching the in and out flow tubes. As the module is not mounted in the chamber, the chamber can be heat sterilized without removing the module.

The Vaisala CARBOCAPAR CO2 sensors have been proven to be accurate and durable. They have an excellent long-term stability, which decreases maintenance. The superior performance of Vaisala CARBOCAPAR sensors results largely from the stable reference provided by the electrically tunable Fabry-Perot Interferometer(FPI).