HI-84502-02 Titratable Acidity Mini Titrator for Wine Analysis
Straightforward and easy to use, the Hanna automatic mini titrator for total acidity offers affordable analysis for wine testing.
Offering an ideal solution for testing the total acidity in wine production, the HI-84502-02 mini titrator allows samples to be taken and measured for total acidity and pH throughout the production process.
Total acidity in wine affects its colour and its flavour. Too much acidity will make the wine tart and sharp while too little will make it flat. Accurate analysis throughout the production process will help to ensure that optimum acidity levels can be achieved depending on the grape variety, growing conditions and style of wine desired.
In a few seconds, this high specification mini titrator eliminates subjective factors from the measurement including colour indicators, errors in mathematical calculations or erratic titrant additions.
Main benefits :
|Range||Low range: 0.1 to 5.0g/L of tartaric acid; High range: 4.0 to 25.0g/L of tartaric acid|
|Accuracy||3% of reading or +/-0.1 g/L, whichever is greater|
|Sample volume||Low range: 10 mL; High range: 2mL|
|Methods||Acid base titration|
|Principle||Endpoint titration: 8.20pH|
|Stirring Speed||600 rpm|
|pH range||0.0 to 14.0pH low range; 0.00 to 14.00pH high range|
|pH Resolution||0.1 pH/0.01pH|
|pH Accuracy (@25°C/77°F)||+/-0.01 pH|
|pH Calibration||One, two, or three-point calibration, four available buffers (4.01, 7.01, 8.20, 10.01)|
|Temperature Compensation||Manual or automatic|
|mV Range||-2000.0 to 2000.0mV|
|mV Resolution||0.1 mV|
|mV Accuracy (@25°C/77°F)||+/-1.0mV|
|Temperature Range||-20.0 to 120.0°C, -4.0 to 248.0°F; 253.2 to 393.2K|
|Temperature Resolution||0.1°C; 0.1°F; 0.1K|
|Temperature Accuracy (@25°C/77°F)||+/-0.4°C; +/-0.8°F; +/-0.4 K|
|Logging Data||Up to 400 (200 titrations, 200pH/mV readings)|
|Electrode||FC260B pH electrode with 1 m (3.3 feet) cable (included), HI5315 reference probe with 1 m (3.3 feet) cable (included)|
|Temperature Probe||HI-7662-M stainless steel temperature probe with 1m (3.3 feet) cable included|
|Environment||0 to 50°C (32 to 122°F); RH max 95% non-condensing|
|Power Supply||12 VDC adapter included|
|Dimensions||235 x 200 x 150mm (9.2 x 7.9 x 5.9 inches)|
|Weight||1.9kg (67.0 oz)|
HI-84502 is supplied with HI-1048B pH electrode, HI-7662-T temperature probe, HI-7082 electrode fill solution (30 mL), HI-84502-50 (230 mL) titration solution, HI-84502-55 pump calibration standard (120 mL), 100 mL beakers (2), dosing pump valve, 2000 Î¼L automatic pipette with plastic tips (2), 5 mL syringe, 1 mL plastic pipette, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, cleaning solution sachets for wine deposits, cleaning solution sachets for wine stains (2), 12 VDC adapter and instruction manual.