Hi84532 is a simple, fast, and affordable automatic mini titrator designed for testing the acidity of fruit juice. Based on an acid base titration 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 glass body pH electrode. The HI84532 incorporates a precision piston style dosing pump that adjusts the volume of titrant dosed dynamically based on a voltage change. 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.
Range Low Range : g/100 mL as citric acid: 0.10 to 2.00% CA; g/100 mL as tartaric acid: 0.11 to 2.35% TA; g/100 mL as malic acid: 0.10 to 2.09% MA High Range : g/100 mL as citric acid: 1.00 to 10.00% CA; g/100 mL as tartaric acid: 1.17 to 11.72% TA; g/100 mL as malic acid: 1.05 to 10.47% MA Resolution : 0.01% Accuracy (@25ºC/77ºF) : ±0.02% or 3% of reading CA whichever is greater Sample Volume : Low Range: 5 mL High Range: 5 mL Methods : acid base titration Principle : endpoint titration: 8.1 pH Pump Speed : 10 mL/min Stirring Speed : 600 rpm pH Range : -2.0 to 16.0 pH; -2.00 to 16.00 pH pH Accuracy (@25ºC/77ºF) : ±0.01 pH mV Range : -2000.0 to 2000.0 mV mV Resolution : 0.1 mV mV Accuracy (@25ºC/77ºF) : ±1.0 mV Temperature Range : -20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K Temperature Resolution : 0.1°C; 0.1°F; 0.1K Temperature Accuracy (@25ºC/77ºF) : ±0.4°C; ±0.8°F; ±0.4 K Logging Data : up to 400 ( 200 titrations, 200 pH/mV readings) 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 150 mm (9.2 x 7.9 x 5.9”) Weight : 1.9 kg (67.0 oz.)
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