Specifications HI84530 Titrator Range (as CaCOÄ) 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 o¤ers 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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