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Volumes Available
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2.5/5/10/25 mL, ISO8655-3
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Application
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Maximum number of applications: 5
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Automatic Reagent Addition(s)
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Integrated peristaltic pumps for reagent addition
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Beaker Volumes Accepted
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System specific beakers: Polypropylene, 50 mL & 150 mL with clips
Generic beakers supported: Up to 250 mL low form glass
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Burette
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1
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Burette Motor Resolution
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20,000 steps with electronic µstepping technology (128 µsteps/step)
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Calibration
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Titrant & electrode (up to 5 buffers in Auto Mode, fixed & user defined)
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Calibration Curves Display
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Direct & derivative titration curves, electrode calibration curve
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Calibration Intervals/Alerts/Reminder
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Yes, user defined period
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Certifications
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Safety IEC/EN 61010-1; EMC IEC/EN 61326-1
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Data Export
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On USB Key, CSV type, Excel compatible.
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Data Memory
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Last 100 samples, QC & blank analyses, last 10 calibrations
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Data Storage
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Date, Time, Operator IDs, Sample IDs
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Display Type
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5,7"; Graphic colour; VGA
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Electrode
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IntelliCAL ("Plug & Play" digital), analog, photocolorimetric; 2 inputs available
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Embedded Procedures
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Tubing bubble purging, reagent priming, burette and pump replacement
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Installation Category
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Category II
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Maintenance Scheduler
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Yes, user defined
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Material Enclosures
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PP Latene, Silicone, Hardered Glass, POM, Stainless steel. Splashproof design
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Measurement Method
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Potentiometric (zero & imposed current), amperometric, colorimetric
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Measurement Modes
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End Point, Inflection Point — Sample, Blank, Sample with Blank, QC Sample, QC Sample with Blank
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Operating Conditions
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15 — 35 °C (59 — 95 °F), 20 — 80 % RH, non-condensing
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Operating Humidity
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20 — 80 % (non-condensing)
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Operating Interface
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Soft keypad (silicone)
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Outputs
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Electrode ports (x2), USB (x2), Serial (x1), Ethernet (x1)
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Parameter
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mV/pH, Conductivity, Temperature (°C or °F)
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Password Protection
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Yes, user defined
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Pollution Degree
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2
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Power Requirements (Hz)
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50/60 Hz
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Power Requirements (Voltage)
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100/240 VAC
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Pump flow rate
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100 mL/min
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Pumps
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2
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Required Application Package/s
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AP0007.AT1122 Free & Total Chlorine, Chlorine Dioxide, Chlorite, & Sulfite (Autocat)
AP0012.AT1122 Free & Total SO₂ in wine
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Resolution
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mV/pH: ±0.1 mV / ±0.001 pH, Conductivity: ±0.5 % of reading, Temperature: ±0.3 °C
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Sample Stand
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Integrated, magnetic stirring, beakers up to 250 mL
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Storage Conditions
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-5 to 40 °C (23 to 104°F)
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Supported Peripherals
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Printer, PC software, balance, sample changer, keyboard, mouse, barcode reader, sampling pump, propeller stirrer
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Titration Modes
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Sample, blank, sample with blank, QC sample, QC sample with blank
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Titration Types
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Potentiometric (zero & imposed current), amperometric, colorimetric
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Warranty
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12 months
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Weight
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4 kg
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What's included?
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Hach AT1122 Instrument, Tube Holder, Sensor Storage Tubes, Power Supply, Power Cord, Manual
Sold Separately: Don't forget to order your Application Pack and Reagents and consider purchasing a Sample Changer!
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brand
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HACH
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