(*) Uncompensated conductivity (or TDS) is the conductivity (or TDS) value without temperature compensation. (**) Reduced to actual probe limits pH and ORP electrodes begin on page 2.138; pH and ORP solutions begin on page 2.158; ISE electrodes and solutions begin on page 3.26; EC, TDS and salinity solutions begin on page 5.34 Specifications HI5522 pH Range -2.0 to 20.0 pH; -2.00 to 20.00; -2.000 to 20.000 pH Resolution 0.1 pH; 0.01 pH; 0.001 pH Accuracy ±0.1 pH; ±0.01 pH; ±0.002 pH ±1 LSD Calibration automatic, up to five-point calibration, eight standard buffers available (1.68, 3.00, 4.01, 6.86, 7.01, 9.18, 10.01,12.45), and five custom buffers Temperature Compensation automatic or manual from -20.0 to 120.0°C/-4.0 to 248.0°F/253.15 to 393.15K mV Range ±2000 mV Resolution 0.1 mV Accuracy ±0.2 mV ±1 LSD ISE Range 1 x 10-6 to 9.99 x 1010 concentration Resolution 1; 0.1; 0.01; 0.001 concentration Accuracy ±0.5% (monovalent ions); ±1% (divalent ions) Calibration automatic, up to five-point calibration, five fixed standard solutions available for each measurement unit, and five user defined standards Temperature** Range -20.0 to 120°C; -4.0 to 248.0°F; 253.15 to 393.15K Resolution 0.1°C; 0.1°F; 0.1K Accuracy ±0.2°C ; ±0.4°F; ±0.2K (without probe) EC Range 0.000 to 9.999 µS/cm; 10.00 to 99.99 µS/cm; 100.0 to 999.9 µS/cm; 1.000 to 9.999 mS/cm; 10.00 to 99.99 mS/cm; 100.0 to 1000.0 mS/cm absolute EC* Resolution 0.001 µS/cm; 0.01 µS/cm; 0.1 µS/cm; 0.001 mS/cm; 0.01 mS/cm; 0.1 mS/cm Accuracy ±1% of reading (±0.01 µS/cm) Cell Constant 0.0500 to 200.00 Cell Type 4-pole cell Calibration automatic standard recognition, user standard single point / multi-point calibration Calibration Reminder yes Temperature Coefficient 0.00 to 10.00 %/°C Temperature Compensation disabled, linear and non-linear (natural water) Reference Temperature 5.0 to 30.0°C Profiles up to 10, 5 each channel USP Compliant yes TDS Range 0.000 to 9.999 ppm; 10.00 to 99.99 ppm; 100.0 to 999.9 ppm; 1.000 to 9.999 ppt; 10.00 to 99.99 ppt; 100.0 to 400.0 ppt actual TDS* (with 1.00 factor) Resolution 0.001 ppm; 0.01 ppm; 0.1 ppm; 0.001 ppt; 0.01 ppt; 0.1 ppt Accuracy ±1% of reading (±0.01 ppm) Resistivity Range 1.0 to 99.9 Ω•cm; 100 to 999 Ω•cm; 1.00 to 9.99 kΩ•cm; 10.0 to 99.9 kΩ•cm; 100 to 999 kΩ•cm; 1.00 to 9.99 MΩ•cm; 10.0 to 100.0 MΩ•cm Resolution 0.1 Ω•cm; 1 Ω•cm; 0.01 kΩ•cm; 0.1 kΩ•cm; 1 kΩ•cm; 0.01 MΩ•cm; 0.1 MΩ•cm Accuracy ±2% of reading (±1 Ω•cm) Salinity Range practical scale: 0.00 to 42.00 psu; natural sea water scale: 0.00 to 80.00 ppt; percent scale: 0.0 to 400.0% Resolution 0.01 for practical scale/natural sea water scale; 0.1% for percent scale Accuracy ±1% of reading Calibration percent scale—one-point (with HI7037 standard); all others through EC Additional Specifications pH Electrode HI1131B glass body pH electrode with BNC connector and 1 m (3.3’) cable (included) EC Probe HI76312 platinum, four-ring EC/TDS probe with and 1 m (3.3’) cable (included) Temperature Probe HI7662-W stainless steel temperature probe with 1 m (3.3’) cable (included) Input Channel(s) 1 pH/ORP/ISE + 1 EC GLP cell constant, reference temperature/coefficient, calibration points, cal time stamp, probe offset for conductivity Logging record : Up to 100 lots, 50,000 records max/lot / maximum 100,000 data points/channel; interval: 14 selectable between 1 second and 180 minutes; type: automatic, manual, AutoHOLD; additional: 200 records USP; 200 records incremental methods PC Connection USB Power Supply 12 VDC adapter (included) Environment 0 to 50°C (32 to 122°F; 273 to 323K) RH max 95% non-condensing Dimensions / Weight 160 x 231 x 94 mm (6.3 x 9.1 x 3.7”) / 1.2 kg (2.64 lbs.) Ordering Information HI5522-01 (115V) and HI5522-02 (230V) are supplied with HI1131B pH electrode, HI76312 EC/TDS probe, HI7662-W temperature probe, pH 4.01 buffer solution sachet (2), pH 7.01 buffer solution sachet (2), pH 10.01 buffer solution sachet (2), 1413 µS/cm conductivity standard sachet (2), 12880 µS/cm conductivity standard sachet (2), HI700601 electrode cleaning solution sachet (2), HI7082 3.5M KCl electrolyte solution (30 mL), HI76404W electrode holder, 12 VDC adapter, capillary dropper pipette, quality certificate, quick start guide and instruction manual. 3 ISE 3.11 www.hannainst.com | benchtop
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