Description
The HI 84100 is a dedicated automatic titrator utilized for the determination of free and total sulfur dioxide in wine analysis. This unit is economical and easy to use. Titrations are driven by a simple and reliable peristaltic pump to ensure accurate dosing and repeatability. By performing pump calibration with the provided HANNA standards, instrument accuracy is assured. A pre-programmed analysis method designed for free and total sulfur dioxide measurements on wine samples is built into this instrument. This automated method utilizes a powerful and effective algorithm that analyzes the shape of the electrode response curve and determines the reaction completion; from which the results are calculated, automatically. HI 84100's interface is clean and simple. By pressing the START/STOP button, the instrument will automatically make the titration up to the equivalence point. The results are conveniently displayed in ppm units while the instrument readies itself for the next titration.
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 | | HI 3148B (included) |
| Pump Volume | | 0.5 mL/min |
| Stirring Speed | | 1500 rpm |
| Environment | | 0 to 50°C (32 to 122°F); max 95% RH non-condensing |
| Power Supply | | 110V/60 Hz; 10VA |
| Dimensions | | 208 x 214 x 163 mm (8.2 x 8.4 x 6.4”) (with beaker) |
| Weight | | 2200 g (77.6 oz.) |
Accessories
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| Solutions |
| HI 70300L | Electrode Storage Solution
1 x 500 mL bottle |
| HI 70635L | Cleaning Solution for Wine Deposits (Wine-Making)
1 x 500 mL bottle |
| HI 70636L | Cleaning Solution for Wine Stains (Wine-Making)
1 x 500 mL bottle |
| HI 7082 | Electrolyte Solution, 3.5M KCl
4 x 30 mL bottle |
| Accessories |
| HI 731316 | Stir Bars (5 pcs.) |
| HI 740036P | 50 mL Plastic Beaker |
| HI 740037P | 20 mL Plastic Beaker |
| HI 740198 | Power Cord w/ DIN Plug |
| Reagents & Standards |
| HI 84100-50 | Titrant Solution |
| HI 84100-51 | Alkaline Reagent |
| HI 84100-52 | Acid Reagent for total SO2 determination |
| HI 84100-53 | Acid Reagent for free SO2 determination |
| HI 84100-54 | Stabilizer Reagent |
| HI 84100-55 | Calibration Standard |
Order Info
Each HI 84100 mini-titrator is supplied with:
• Reagents set for 20 titrations
• Two 50 mL beakers
• Two 20 mL beakers
• Scissors
• Tubes set with cap
• ORP probe
• Stir bar
• Power cable
• One 30 mL bottle of Refill Solution
• One 1 mL syringe
• Two sachets of cleaning solution for wine deposits
• Two sachets of cleaning solution for wine stains
• Instruction manual
Manufacturer: N/A
SKU: HI84100
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