Haffmans Dew Point Tester - DPT

Main Content Starts Here

Accurate Dew Point Measurement for CO₂ and Other Gases

The Haffmans DPT is a reliable, at-line instrument that accurately measures the condensation temperature (dew point) of humidity in CO₂ or other gases. This is essential for ensuring gas quality and preventing operational issues in CO₂ recovery and liquefaction systems.

In beverage production, especially brewing, CO₂ is often recovered from fermentation. Before liquefaction, it must be free of moisture to avoid ice formation, which can cause plant shutdowns. The DPT helps ensure gas dryness to protect your process and product quality.

Benefits

  • Precise control: Accurately detects dew point to ensure gas quality
  • Cost savings: Helps avoid costly downtime due to ice blockages
  • Simple operation: Uses acetone and dry ice for cooling, with a temperature probe for accurate readings
  • Versatile: Suitable for CO₂ and other industrial gases

FUNCTIONAL DESCRIPTION

The Haffmans DPT is flushed with gas at a low flow rate. The measurement cup is filled with acetone, cooled with dry ice, and stirred using a temperature probe. The dew point is determined by observing the temperature at which condensation appears.

FIELDS OF APPLICATION

  • CO2 Recovery systems
     

DOWNLOADS

  TITLE DOWNLOAD PDF
Product Leaflet Haffmans Dewpoint Tester - DPT Download
Product Leaflet Haffmans Dewpoint Tester - DPT (French) Download
Product Leaflet Haffmans Dewpoint Tester - DPT (Portuguese) Download
Product Leaflet Haffmans Dewpoint Tester - DPT (Spanish) Download
Product Overview Brochure Haffmans Quality Control Equipment Download
Technical Documentation Request Product-Specific Technical Documentation Send Us Your Request

Learn more

Related Products

PENTAIR - CO2 AND FLUE GAS QUALITY ANALYZER (BURETTE)                                

The purpose of the Pentair’s CO2 Burette is measuring gaseous CO2 purity in the range from 80-100%.

View product                                                                                                                     

HAFFMANS CO2 ANALYSIS SERVICE

The analysis of both commercial and recovered gas - an excellent tool to check the performance of the CO2 Recovery Plant.

View product                                                                                                                 

Tackling Oxygen Absorption in the Food and Beverage Industry

Read More

Back to top of page