Specifications HI84530 Titrator Range (as CaCO₃ ) Low Range: 15.0 to 400.0 mg/L; 0.3 to 8.0 meq/L High Range: 300 to 4000 mg/L; 6.0 to 80.0 meq/L Resolution Low Range: 0.1 mg/L / 0.1 meq/L High Range: 1 mg/L / 0.1 meq/L Accuracy (@25°C/77°F) Low Range: ±0.5 mg/L or 3% of reading, whichever is greater High Range: ±15 mg/L or 3% of reading, whichever is greater Titration Method acid-base titration, total acidity / strong acidity Titration Principle fixed endpoint titration : 8.30 pH (phenolphthalein ) or 3.7 pH (Methyl Orange) 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 (pH 4.01, 7.01, 8.30, 10.01) Temperature Compensation manual or automatic from -20 to 120 °C (-4 to 248 °F) mV Meter Range -2000.0 to 2000.0 mV Resolution 0.1 mV Accuracy (@25°C/77°F) ± 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 up to 400 samples (200 pH/mV, 200 titration) pH Electrode HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included) 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); max 95% RH non-condensing Power Supply 12 VDC power adapter Dimensions 235 x 200 x 150 mm (9.2 x 7.9 x 5.9”) Weight 1.9 kg (67.0 oz.) Ordering Information HI84530-01 (115V) and HI84530-02 (230V) are supplied with HI1131B pH electrode, HI7662-T temperature probe, HI7082 electrode fill solution, HI84530-70 reagent kit for water analysis, 100 mL beakers (2), dosing pump valve, 5 mL syringe, 1 mL plastic pipette, tube set (aspiration tube with titrant bottle cap and dispensing tube with tip), stir bar, power adapter, instruction manual and quality certificate. On-screen Features pH meter with electrode condition on display The HI84530 also functions as a pH meter. The HI84530 also displays the electrode condition on the LCD using Hanna’s exclusive electrode diagnostics. Easy and clear measurement The HI84530 is a single parameter titrator designed to measure total acidity in a few easy steps. The HI84530 displays the results directly on the screen in userselectable units. Titration curve displayed on screen The HI84530 offers real time graphing of the titration curve on the LCD. See reagents and accessories on page 4.78 4 Titration 4.59 www.hannainst.com |
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