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The HI 84100 is a low-cost, easy to use, microprocessor-based automatic titrator that incorporates a simple and reliable peristaltic pump which ensures high dosing repeatability. Pump calibrations, performed with the provided HANNA standards, assure the accuracy of the instrument.
The HI 84100 offers the possibility to test free or total SO2 in all the wines including the red ones, that are difficult to test with manual methods because the color changes are hardly seen.
The instrument includes a pre-programmed analysis method designed for free and total sulfur dioxide measurements for wine analysis. The HI 84100 uses a powerful algorithm which analyzes the shape of the electrode response in order to determine when the titration reaction has reached completion.
Features:
Specifications:
Range | 0 to 400 ppm of SO² |
Resolution | 1 ppm |
Accuracy (@25°C) | 5% of reading or ±1 ppm |
Method | Ripper titrimetric method |
Principle | Equivelance point redox titration |
Sample Volume | 50 mL |
ORP Electrode | HI 3148B/50 glass body ORP probe with BNC connector 50 cm (1.6’) cable (included) |
Pump Dosing | 0.5 mL/min |
Environment | 0 to 50°C (32 to 122°F); max 95% RH non-condensing |
Power Supply | 115V/230 VAC; 50-60Hz; 10VA |
Dimensions | 208 x 214 x 163 mm (8.2 x 8.4 x 6.4”) (with beaker) |
Weight | 2200 g (77.6 oz.) |
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HANNA Catalog |