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Titration Range : 100 ppm to 100%
Titration Resolution : 1 ppm to 0.0001%
Measurement Units %, ppm, mg/g, μg/g, mg, μg, mg/mL, μg/mL, mg/pc, μg/pc
Sample Type : liquid or solid
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 Type dynamic with optional pre-dispensing
Result Statistics : mean, standard deviation
Dosing Accuracy : ±0.1% of full burette volume
Syringe : 5 mL precision ground glass with PTFE plunger
Valve motor-driven 3-way, PTFE liquid contact material
Tubing : PTFE with light block and thermal jacketing
Dispensing Tip : glass, fixed position, anti-diffusing
Titration Vessel : conical with operation volume between 50 and 150 mL
Solvent Handling System : sealed system, integrated diaphragm air pump
Connection Type : BNC
Polarization Current : 1, 2, 5, 10, 15, 20, 30 or 40 uA
mV Range : 2 mV to 1000 mV
mV Resolution : 0.1 mV
mV Accuracy : ±0.1%
Burette : 5 mL burette
Dosing Pump Resolution : 1/40000 of the burette volume (0.125 μL per dose) with 5 mL burette
Stirrer Type magnetic, optically regulated, digital stirre
Stirrer Speed 200 - 2000 RPM
Stirrer Resolution : 100 RPM
Titrator Methods : up to 100 standard and user defined
Report : up to 100 complete titration reports and drift rate reports
Connectivity USB
Built-in Magentic Stirrer magnetic, optically regulated, digital stirrer; 200 to 2000 rpm; resolution 100 rpm
Display : 5.7” graphical color display with backlight
Keypad : polyester
Languages : English, Portuguese, Spanish, and French
Power Supply : 100-240 Vac, 50/60 Hz / 0.5 Amps
Environment Operating
Dimensions 315 x 205 x 375 mm (12.4 x 8.1 x 14.8")
Weight : Approximate 4.3 kg (9.5 lbs) with 1 pump, stirrer and sensors
Ordering Information : HI933 is supplied with HI76320 dual platinum pin electrode, dosing pump, 5 mL burette assembly with tubing, air pump/stirrer assembly with tubing, beaker and bottle top assemblies and all fittings, desiccant cartridges (4) with indicator desiccant, stir bar, waste bottle, calibration key, USB cable, power cable, USB flash drive, quality certificate, ISO 8655 burette compliance report, and instruction manual binder
