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Member since: 2013
Organization: Al Rafae Associates
Application Area: Beverage
"It’s an excellent feature to monitor CO2 online for better control of CO2 in Beverages. It saves time and keeps the quality under control. The after validation can be safely relied upon. It is an excellent product. We would like to recommend to the Beverage Industry. "
Carbo 520 Optical is a process CO2 sensor for beverages easily installed inline. In direct contact with your sample, the system provides linear, drift-free CO2 readings over the entire measurement range from 0 g/L to 12 g/L.
Carbo 520 Optical employs an optical method to selectively measure CO2, uninfluenced by other gases or the samples’ color and turbidity. This principle is based on infrared spectroscopy and is called ATR, for Attenuated Total Reflection. An ATR crystal in constant contact with the sample is suffused by a beam of infrared light, which passes through the crystal in such a way that it reflects off the crystal’s inner surface. The reflected beam contains specific absorption bands related to the CO2 molecules in the sample. These bands’ intensity is measured by a detector and used to precisely calculate the sample’s CO2 concentration.
Carbo 520 Optical Process O2 Sensor Features & Benefits: