HANNA HI84500-01 Mini Titrator for Measuring Sulfur Dioxide in Wine
The HI84500 is a simple, fast, and affordable automatic mini titrator designed for testing free or total sulfur dioxide (SO2) levels in wine. Based on the Ripper Method, this mini titrator uses an optimized, preprogrammed method of analysis with a powerful algorithm that determines the completion of the titration reaction by the use of a specialized ORP electrode.
The HI84500 incorporates a precision piston style dosing pump that adjusts the volume of dosing dynamically based on the voltage changed. This dosing system reduces the amount of time required for the titration while providing for a highly accurate determination of the amount of titrant used.
This mini titrator is supplied complete with all the materials necessary to perform low and high range measurement of SO2. All chemicals are premixed and prepackaged including standardized titrants, reagents and pump calibration solution. There is no need for volumetric glassware or analytical balances.
| SKU | HI84500-01 |
| Name | Mini Titrator for Measuring Sulfur Dioxide in Wine – HI84500 |
| pH-mV Range | -2000.0 to 2000.0 mV |
| pH-mV Resolution | 0.1 mV |
| pH-mV Accuracy | ±1.0 mV (@25ºC/77ºF) |
| Titration Method | Ripper method |
| Titration Principle | equivalence point redox titration |
| Titration Range | Low Range: 1.0 to 40.0 ppm of SO2; High Range: 30 to 400 ppm of SO2 |
| Titration Resolution | Low Range: 0.1 ppm; High Range: 1 ppm |
| Titration Accuracy | Low Range: 3% of reading or ±0.5 ppm, whichever is greater; High Range: 3% of reading or ±1 ppm, whichever is greater (@25ºC/77ºF) |
| Sample Size | 50 mL |
| Titration Pump Speed | 10 mL/min |
| ORP Electrode | HI3148B glass body ORP electrode with BNC connector and 1 m (3.3’) cable (included) |
| Logging Type | log-on-demand |
| Logging Memory | up to 400 (200 titrations, 200 ORP/mV readings) |
| Built-in Magentic Stirrer | Built-in magnetic stirrer at 700 rpm |
| Power Supply | 12 VDC adapter (included) |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Dimensions | 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”) |
| Weight | 1.9 kg (67.0 oz.) |
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