Digital electrodes edge® measures pH, conductivity and dissolved oxygen through its unique digital electrodes. These digital electrodes are autorecognized, providing sensor type, calibration data and a serial number when connected to edge by an easy to plug-in 3.5mm connector. • Simply connect each probe via the 3.5 mm jack, Digital Smart Electrodes are automatically recognized • Digital four-ring conductivity probe · Covers all ranges from 0.00 μS/ cm to 500 mS/cm (absolute EC) • Accuracy · ± 1% of the reading (±0.05 μS/cm or 1 digit, whichever is greater) • Calibration · Offset (0 µS/cm) and cell factor calibration · Choice of five standards (auto-recognition) • Data logging · Manual log-on-demand · Manual log-on-stability · Interval logging • Auto-ranging or manual range selection • EC, TDS and salinity reading modes • Temperature compensation · Automatic · NoTC (absolute) • GLP data · Records date, time, offset and cell factor · Data of the last performed calibration is stored in the probe: date, time, cell constant, temperature coefficient, reference temperature and battery status. When the probe is connected to edge®EC , GLP data is automatically transferred • Adjustable EC to TDS conversion factor • Adjustable temperature correction coefficient • Seawater salinity units · % NaCl · PSU · g/L Sleek design Incredibly thin and lightweight, edge measures just 1/2” (12 mm) thick and weighs just 8.8 ounces (250 g). All edge compatible pH, EC and dissolved oxygen digital probes are interchangeable with edge. Specifications HI2030 edge EC Range 0.00 to 29.99 µS/cm; 30.0 to 299.9 µS/cm; 300 to 2999 µS/cm; 3.00 to 29.99 mS/cm; 30.0 to 200.0 mS/cm; up to 500.0 mS/cm absolute EC** Resolution 0.01 µS/cm; 0.1 µS/cm; 1 µS/cm; 0.01 mS/cm; 0.1 mS/cm Accuracy (@25°C/77°F) ±1% of reading (±0.05 µS/cm or 1 digit, whichever is greater) Calibration single cell factor calibration; six standards available: 84 µS/cm, 1413 µS/cm, 5.00 mS/cm, 12.88 mS/cm, 80.0 mS/cm, 111.8 mS/cm, one point offset: 0.00 µS/cm Temperature Coefficient 0.00 to 6.00%/°C (for EC and TDS only), default value is 1.90%/°C TDS Range 0.00 to 14.99 mg/L (ppm); 15.0 to 149.9 mg/L (ppm); 150 to 1499 mg/L (ppm); 1.50 to 14.99 g/L; 15.0 to 100.0 g/L; up to 400.0 g/L absolute TDS using 0.80 conversion factor** Resolution 0.01 mg/L (ppm); 0.1 mg/L (ppm); 1 (ppm); 0.01 g/L; 0.1 g/L Accuracy (@25°C/77°F) ±1% of reading (±0.03 ppm or 1 digit, whichever is greater) Calibration through EC calibration TDS Factor 0.40 to 0.80 (default value is 0.50) Salinity† Range 0.0 to 400.0 % NaCl; 2.00 to 42.00 PSU; 0.0 to 80.0 g/L Resolution 0.1 % NaCl; 0.01 PSU; 0.01 g/L Accuracy (@25°C/77°F) ±1% of reading Calibration PSU and g/L through EC calibration; % NaCl — one-point with HI7037 sea water standard Temperature Range* -20.0 to 120.0°C; -4.0 to 248.0°F Resolution 0.1°C; 0.1°F Accuracy ±0.5°C; ±0.9°F Additional Specifications Probe (included in EC kit) HI763100 digital four-ring conductivity probe with 3.5 mm (1/8”) connector and 1 m (3.3’) cable Logging up to 1000† (400 for basic mode) records organized in: manual log-on-demand (max. 200 logs), manual log-on-stability (max. 200 logs), interval logging† (max. 600 samples; 100 lots) Connectivity 1 USB port for storage; 1 micro USB port for charging and PC connectivity Environment 0 to 50°C (32 to 122°F); RH max 95% non-condensing Power Supply 5 VDC adapter (included) Dimensions / Weight 202 x 140 x 12 mm (7.9” x 5.5” x 0.5”) / 250 g (8.82 oz.) Ordering Information HI2030-01 (115V) and HI2030-02 (230V) EC kit also includes: HI763100 Conductivity probe, 1413 μS/cm conductivity standard sachets (4), 12880 μS/cm conductivity standard sachets (2), 5000 µS/cm conductivity standard sachets (2), and electrode rinse solution sachets (2). All edge compatible pH, EC and DO digital probes are interchangeable with HI2030 and can be ordered separately. * temperature limits will be reduced to actual probe limits ** with temperature compensation function disabled † standard mode only EC, TDS and Salinity solutions begin on page 5.34 5 Conductivity / TDS 5.19 www.hannainst.com | edge®
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