On-screen Features Specifications HI84532 Titrator Titratable Acidity Range Low Range (5 mL sample): 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 (5 mL sample): 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 Titratable Acidity Resolution 0.01% Accuracy (@25°C/77°F) ± 0.02% CA or 3% of reading whichever is greater Titration Method acid-base titration Principle endpoint titration: 8.1 pH Pump Speed 10 mL/min Stirring Speed 600 rpm pH Meter Range -2.0 to 16.0 pH / -2.00 to 16.00 pH Resolution 0.1 pH / 0.01 pH Accuracy (@25°C/77°F) ±0.01 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 Meter Range -2000.0 to 2000.0 mV Resolution 0.1 mV Accuracy ± 1.0 mV Temperature Range -20.0 to 120.0°C; -4.0 to 248.0°F; 253.2 to 393.2 K Resolution 0.1°C; 0.1°F; 0.1 K Accuracy (@25°C/77°F) ±0.4°C; ±0.8°F; ±0.4 K Additional Specifications Logging Data up to 400 samples (200 pH/mV, 200 titration) Electrode HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable Temperature Probe HI7662-T stainless steel temperature probe with 1 m (3.3’) cable(included) Connectivity (1) Type-B USB for PC interface, (1) Type-A USB for storage Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Power Supply 12 VDC power adapter (included) Dimensions 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”) Weight 1.9 kg (67.0 oz.) Ordering Information HI84532-01 (115V) and HI84532-02 (230V) are supplied with HI84532-70 reagent Kit for titratable acidity in fruit juice, HI1131B pH electrode, HI7662-T temperature probe, HI7082 electrode fill solution (30 mL), 100 mL beakers (2), 20 mL beaker, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), dosing pump valve, 5 mL syringe, 1 mL plastic pipette, stir bar, power adapter, instruction manual and quality certificate. Tutorial and help screens Accessing the tutorial menu provides helpful information during calibration and titration. Setup screens The LCD features an easy to use setup screen. GLP The GLP feature records electrode and pump calibration data to help keep measurements accurate and reliable. Titration curve displayed on screen The HI84532 offers real time graphing of the titration curve on the LCD. Log and recall data The HI84532 can log up to 400 samples (200 for titration; 200 for pH/mV) and recall or export data to a USB drive or PC. CAL Check™ CAL Check is a Hanna exclusive process for checking the condition of pH electrodes for accurate measurements See reagents and accessories on page 4.79 4 Titration 4.65 www.hannainst.com |
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