Anton Paar’s CO₂ sensors continuously deliver true CO₂ values for any beverage, at an outstanding total cost of ownership. Carbo 6100 and Carbo 6300 are maintenance-free and EHEDG-certified. Beyond process monitoring, the 4-second measuring interval permits reliable and stable closed-loop control of the carbonators. Carbo 5100 uses proven, reliable, super-accurate measuring technology and requires only once-a-year maintenance. Additionally, the newly developed technology, combining Carbo 6X00 and Carbo 5100, allows operators to measure foreign gases like nitrogen or nitrous oxide in their carbonated samples.