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HI 84102

Titratable Total Acidity Mini Titrator for Wine Analysis

Compact unit
Results in minutes
Simple to operate

The HI 84102 is a low cost, easy to use, microprocessor-based automatic titrator that features a simple and yet accurate peristaltic pump to ensure the best accuracy and repeatability. By performing pump calibration with the provided HANNA standards, instrument accuracy is assured. The HI 84102 includes a preprogrammed analysis method designed for Total Titratable Acidity measurements on wine.

The instrument has a powerful and effective built-in algorithm to analyze the shape of the pH electrode response and to determine the reaction completion. The HI 84102 performs automatic analysis by performing all the necessary calculations. By simply pressing the START STOP button, the instrument will automatically make the titration up to the end point. The result is immediately displayed in convenient units, then the instrument is ready for another titration.

Order Information:
HI 84102-01 (115V) and HI 84102-02 (230V) are supplied with HI 1048B pH electrode, HI 7662-T temperature probe, reagent set for 20 titrations, 2000 µL automatic pipette, plastic tips for 2000 µL automatic pipette (2), 50 mL beakers (2), tube set with cap, stir bar, refill solution (30 mL), 1 mL syringe, wine deposits cleaning solution sachets (2), wine stain cleaning solution sachets (2), power cable and instruction manual.

Specifications

Range   0.0 to 25.0 g/L of tartaric acid
Resolution   0.1 g/L (ppt)
Accuracy (@25°C)   5% of reading
Method   Acid-base titration method
Principle   Endpoint titration
pH Calibration   1 point in selected endpoint: 7.00 pH or 8.20 pH
Sample Volume   2 mL
Temperature
Compensation   Automatic from 0.0 to 100.0°C
pH Electrode   HI 1048B glass body pH electrode with CPS™ technology, BNC connector and 1 m (3.3’) cable (included)
Temperature
Probe   HI 7662-T stainless steel temperature probe with 1 m (3.3’) 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.)

Accessories

Electrodes
HI 1048B pH Electrode with CPS™ for Wine
BNC Connection
HI 7662-T Stainless Steel Temperature Probe
Solutions
HI 70300L Electrode Storage Solution
1 x 500 mL bottle
HI 70635 Cleaning Solution for Wine Deposits
HI 70636 Cleaning Solution for Wine Stains
Accessories
HI 731316 Magnetic Stir Bars for Mini Titrators & HI 208
HI 731342 2000 µL Graduated Pipette
HI 731352 Plastic Tip Set for 2000 µL Graduated Pipette
HI 740036P Plastic Beaker Set, 100 mL
HI 70483T Replacement Tubing Set
Reagents & Standards
HI 84102-50 Titrant Solution
HI 84102-55 Calibration Standard
HI 84102-60 Buffer Solution 1, pH 7.00
HI 84102-61 Buffer Solution, pH 8.20