HI764113 Rugged Optical Dissolved Oxygen Probe for Fresh and Saltwater Applications • Digital, weighted probe • No membranes • No electrolytes • No oxygen consumption • No flow dependence or minimum flow rate • Fast and stable readings • Not affected by sunlight • Factory calibrated “Smart Cap” • Smart Caps last one year • Minimal maintenance Stainless steel, weighted protective guard Alignment key RFID tag HI764113-1 Smart Cap Smart Cap with RFID communication stores factory calibration coefficients. The domed surface helps repel surface bubbles and provides increased luminophore surface area for better measurement sensitivity. HI764113 optical DO probe The IP68 rated waterproof ABS probe contains circuit, photodetector, and excitation and reference LEDs. Smart Cap Specifications HI764113 Probe body material ABS Smart Cap™ material Polypropylene Cable jacket material PVC Cable length 4 m (13.1 ft.), 10 m (32.8 ft.), and 20 m (65.6 ft.) options Probe guard 316 Stainless Steel Temperature Measurement Thermistor Pressure 20 m (29 PSI) Probe Dimensions (with Guard) 174 X 25 mm (6.8 X 1”) Response Time (t95) 45 seconds Probe Weight (with Guard) 400 g (14.2 oz); 4 m (13.1 ft.) cable length Probe Ingress Protection Rating IP68 Sensor type Optical; Luminescence Quenching Red light: reference source Photodetector Blue light: excitation source Smart cap Optical window Fluorescent luminophore Black protective layer Oxygen molecules Sensor See page 6.32 for additional probe information 6 Dissolved Oxygen 6.25 www.hannainst.com | portable
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