CO²-P
CO2 Purity Analyzer for Breweries
Technical specifications
• Measuring range: 99.0~99.999% v/v CO2
• Precision:
- 99.00%~99.75%: 0.05% v/v
- 99.80%~99.97%: 0.01% v/v
- 99.980%~99.999%: 0.001% v/v
• Volume: 105ml (3.6 fl oz) KOH (NaOH)
• Dimensions: 250mm×250mm×80mm (9.8 × 9.8 × 3.1 in)
• Weight: approximately 0.75kg (1.7 lb)
• Alkali liquor: 30% g/v KOH (NaOH)
Description
The CO2-P is an instrument developed specifically to monitor CO₂ purity. Working on the absorption principle, it measures impurities (such as O₂ and N₂) in the CO₂ of a gas mixture. It is used mainly in breweries.
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FAQ
What is the primary function of the CO2-P purity tester?
The CO2-P measures CO2 purity by detecting impurities such as O2 and N2 in a gas mixture, using an absorption-based measurement principle, mainly for brewery applications.
What measurement range and accuracy does the CO2-P offer?
The CO2-P measures 99.0-99.999% v/v CO2, with accuracy improving at higher purity: 0.05% v/v between 99.00-99.75%, down to 0.001% v/v between 99.980-99.999%.
What reagent does the CO2-P require for operation?
The CO2-P uses 105 ml of KOH (or NaOH) alkali solution at 30% g/v concentration, weighing approximately 0.75 kg in a compact 250 x 250 x 80 mm housing.



















