HI97747 · HI97702 Copper, Low and High Range Portable Photometers • Advanced LED optical system · Innovative optical design that utilizes a reference detector and focusing lens to eliminate errors from changes in the light source and from imperfections in the glass cuvette. · LEDs have a much higher luminous efficiency, providing more light while using less power. They also produce little heat, which could otherwise affect electronic stability. • CAL Check™ · Validate instrument performance at any time using CAL Check cuvettes made with NIST traceable standards. The CAL Check screen guides the user step-by-step through the validation process and user calibration. • On-screen tutorial mode with animations · Guides users step-by-step through the measurement process • Waterproof and floating IP67 case • Unit of measure is displayed along with reading • Built-in timer · Built-in reaction timer that ensures consistency between tests. • Error messages on display · Alerts to problems including no cap, high zero, and standard too low • GLP data · Displays the last calibration date. • Auto logging • Battery status indicator • Auto-shut off Signi¡cance of Use Due to its malleability, thermal and electrical conductivity, and corrosion resistance, copper is used in a variety of industrial and technological applications. Copper may also be present in natural water and eÎuents due to widespread use to control biological growths in reservoirs and distribution pipes. Specifications HI97747 Copper, LR HI97702 Copper, HR Measurement Range 0.000 to 1.500 mg/L (ppm) (as Cu) 0.00 to 5.00 mg/L (ppm) (as Cu) Resolution 0.001 mg/L 0.01 mg/L (ppm) Accuracy @25°C (77°F) ±0.010 mg/L ±5% of reading ±0.02 mg/L ±4% of reading Method adaptation of the USEPA approved bicinchoninate method Measurement System Light Source light emitting diode Bandpass filter 575 nm 575 nm Bandpass filter bandwidth 8 nm Bandpass filter wavelength accuracy ±1.0 nm Light Detector silicon photocell Cuvette type round 24.6 mm diameter (22 mm inside) Additional Specifications Auto logging 50 readings Display 128 x 64 pixel B/W LCD with backlight Auto-off after 15 minutes of inactivity (30 minutes before a READ measurement) Battery type / Life alkaline 1.5 V AA (3) / > 800 measurements (without backlight) Environment 0 to 50°C (32 to 122°F); 0 to 100% RH, non-serviceable Dimensions 142.5 x 102.5 x 50.5 mm (5.6 x 4.0 x 2.0") Weight 380 g (13.4 oz.) Ordering Information HI97747 and HI97702 are supplied with sample cuvettes (2), sample caps (2), plastic stoppers (2), 1.5V AA batteries (3), instrument quality certificate, and instruction manual. CAL Check standards and testing reagents sold separately HI97747C and HI97702C includes photometer, CAL Check standards, sample cuvettes (2), sample caps (2), plastic stoppers (2), 1.5V AA batteries (3), cuvette wiping cloth, scissors, CAL Check standard certificate, instrument quality certificate, instruction manual, and rigid carrying case. Reagents sold separately Reagents and Standards HI97747 HI97747-11 CAL Check standard cuvettes for copper LR HI95747-01 copper LR reagents for 100 tests HI95747-03 copper LR reagents for 300 tests HI97702 HI97702-11 CAL Check standard cuvettes for copper HR HI93702-01 copper HR reagents for 100 tests HI93702-03 copper HR reagents for 300 tests See page 10.128 for standard reagents; see page 10.129 for CAL Check kits; see page 10.66 for general accessories 10 Photometers 10.80 | www.hannainst.com portable
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