Mini-Titrator Wine

MI455 is a user-friendly microprocessor-based mini-titrator for the determination of free and total sulphur dioxide in the process of wine making. This mini-titrator will give you direct readings with a range of 0 to 400 ppm.

Free SO2 results from the dissipation of active SO2 and is the only SO2 that provides antiseptic and oxidative protection to wines. The most efficient what to add free SO2 to a must, juice or wine is by adding dissolved potassium metabisulfite to it. The effectiveness of free SO2 is dependent on the pH of the media to which it is added.

SPECIFICATIONS

• Range: 0 to 400 ppm of SO2
  
• Resolution: 1 ppm
  
• Accuracy; 5% of reading
  
• Method: ripper titrimetric method
  
• Principle: equivelance point redox titration
  
• Sample Volume: 50 mL
  
• ORP Electrode: MA924B/1 (included)
  
• Pump Debit: 0.5 mL/min
  
• Stirring Speed: 1500 rpm
  
• Environment: 0 to 50deg C; max RH 95%
  
• Power Supply: 220V/50 Hz; 10VA
  
• Dimensions: 208 x 214 x 163 mm
  
• Weight: 2.2 Kg

• # MA924B-1 ORP Electrode

All measurements are approximate.