$600.00

Milwaukee MI455 PRO Mini Titrator for Sulphur Dioxide in Wine

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SKU: MI455
Range: 0 to 400 ppm SO2
Method: Ripper titrimetric method
Accuracy: 5% of reading

Lab Grade. Accurate. Simple. Automated.

The Milwaukee MI455 PRO Mini-Titrator makes the measurement of free and total Sulphur Dioxide simple. The MI455 PRO can be used to test for free and total SO2 in all wines, including red. Using a modified Ripper method, the MI455 PRO Mini-Titrator does not rely on color change but uses potentiometric detection. The MI455 PRO Mini-Titrator automatically dispenses the titrant, determines the endpoint, and completes the calculations in a fraction of the time needed for a manual titration. The MI455 PRO uses a preprogrammed method and specialized ORP electrode combined with an algorithm to determine the end of the titration reaction.

Summary

The Milwaukee MI455 PRO SO2 Mini-Titrator is preferred by wine makers seeking results faster with lower costs and simple operation.

The Milwaukee PRO SO2  PRO Mini-Titrator offers:

Accuracy

The MI455 PRO Mini-Titrator is accurate to 5% of the reading with a resolution of 1 ppm with a range of 0-400 ppm. The titrator uses piston-driven pump for accurate dynamic dosing, a built-in magnetic stirrer for a faster reaction and lab grade platinum-ringed ORP electrode.

Simplicity

The MI455 PRO Mini-Titrator is designed to for simple one button operation with pre-standardized titrant and pre-measured reagents for easy set up.

Automated operation

The MI455 PRO Mini-Titrator uses a precision piston style dosing pump that dynamically adjusts the dosing volume as the voltage changes. With the MI455 PRO Mini-Titrator, you get a faster result with no need for manual intervention or calculation.

Design features

  • Fast, easy to read results 
  • Accuracy to ±5% of reading
  • Easy measurement: just measure the wine sample, add the reagents as directed, prepare ORP probe and pump, add the stabilizer and start the titration by pressing the start button
  • Refillable, double junction lab grade ORP electrode for fast results with a screw on cap to ensure proper storage
  • Compact design with a footprint of just 8.2 x 8.4 inches
  • Built-in stirrer is automatically maintained at a speed of 1500 rpm
  • Built-in algorithm to analyze the shape of the electrode response and to determine the reaction completion that automatically completes the analysis, makes all the necessary calculations and assures a simple and effective interface for the user
  • Simple and reliable peristaltic pump that ensure high dosing repeatability with the ability to calibrate with the provided Milwaukee standards
  • Ability to easily measure both free and total SO2

Specifications

  • Range: 0 to 400 ppm SO2
  • Resolution: 1 ppm
  • Accuracy: 5% of reading
  • Method: Ripper titrimetric method
  • Principle: Equivalence point redox titration
  • Sample volume: 50 mL
  • ORP Electrode: MA924B/1 (included)
  • Pump pressure: 0.5 mL/min
  • Stirring speed: 1500 rpm
  • Environment: 0 to 50 °C (32 to 122 °F) ; max 95% RH non-condensing
  • Power supply: 220V/50Hz; 10VA
  • Dimensions: 8.2 x 8.4 x 6.4 inches (with beaker)
  • Weight: 77.6 ounce