Specifications HI934 Measurement Range 1 ppm to 5% Resolution 0.1ppm Result Units %, ppm, mg/g, μg/g, mg, μg, mg/mL, μg/mL, ppt, mgBr/100g, gBr/100g, mgBr, gBr Sample Type liquid or solid (external dissolution or extraction) Determination Pre Titration Conditioning automatic Background Drift Correction automatic or user-selectable value Endpoint Criteria fixed mV persistence, relative drift stop, or absolute drift stop Dosing dynamic with 3 speed settings Result Statistic mean, standard deviation Titration Vessel Type borosilicate glass with standard taper glass joint connections Operating Volume 100 to 200 mL Septum silicone rubber Septum Cap Thread GL-18 Reagent Port standard Taper 19 Detector Electrode Type / Connection HI76330 dual platinum pin, polarization electrode / BNC connector Glass Connection atandard Taper 14/20 Polarization Current 1, 2, 5, or 10 µA Voltage Range 2 to 1100 mV Voltage Resolution 0.1 mV Accuracy (@25°C/77°F) ±0.1% Generator Electrode Type diaphragm or diaphragm-less Electrode Type Detection automatic Electrical Connection 5-pin connector with detachable cable Glass Connection standard Taper 29/12 Maximum Current 400 mA Current Control automatic or Fixed (400 mA) Stirrer Type magnetic, electronic regulated, digital stirrer Speed 200 to 2000 RPM Resolution 100 RPM External Stirrer 4-pin mini DIN connection allows for the control of an external stirring apparatus Reagent Handling System Type sealed system with integrated diaphragm air pump Desiccant Type molecular sieves Bottle Thread Type GL-45 Glass Connection standard taper 19 (using supplied adapter) Reagent/Waste Tubing PTFE Additional Specifications Display 5.7” graphical color display with backlight Peripheral Devices PC (USB standard B); flash drive (USB standard A); analytical balance (DB-9 Socket); printer (DB-25 Socket); keyboard (6-pin Mini DIN) Languages English, Portuguese, Spanish, and French Power Supply / Power Draw 100-240 Vac, 50/60 Hz / 0.5 Amps Enclosure Material ABS/PC and stainless Steel Keypad polyester Operating Environment 10 to 40 °C (50 to 104 °F); up to 80 % RH Storage Environment -20 to 70 °C (-4 to 158 °F); up to 95 % RH Dimensions 315 x 205 x 375 mm (12.4 x 8.1 x 14.8 “) Weight approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors Ordering Information HI934D-01 and HI934D-02 are supplied with diaphragm, HI934-01 and HI934-02 are supplied without diaphragm All Models Include: dual platinum pin electrode, air pump/stirrer assembly, titration vessel assembly (glass vessel, accessory port stopper, sample port cap and septum, stir bar, desiccant, desiccant cartridge, fittings), vessel support with adapter, pump locking screw with plastic head, reagent bottle assembly (bottle cap, desiccant, desiccant cartridge, fittings, tubing (silicone and PTFE)), water bottle assembly (waste bottle, bottle cap, desiccant, desiccant cartridge, fittings, tubing (silicone and PTFE)), calibration key, reagent exchange adapter, accessory holder assembly, joint grease, Karl Fischer generator electrode (removable generator electrode cable), USB cable, USB storage device, HI900 PC application software, power adapter, quality certificate and instruction manual binder. *100-240 VAC "-01" models, US plug (type A) "-02" models, European plug (type C) Titration solutions and reagents begin on page 4.72; See accessories on page 4.75 4 Titration 4.29 www.hannainst.com |
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