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Hanna

HI2004 – edge® Dedicated Dissolved Oxygen Meter

Product code: MX-11443

Hanna Instruments is proud to introduce the world’s most innovative DO meter: edge ® . edge’s groundbreaking design is the culmination of Hanna’s vision, design capabilities, integrated production and world class R&D. edge is a single meter that can measure Dissolved Oxygen and is incredibly easy to use.

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Product description

Flat tip Virtually eliminates deposits that can foul the electrode, significantly reducing necessary maintenance. PTFE junction The electrode has a unique clog resistant junction that enhances both probe life and accuracy Sensor Type Platinum sensor provides the best response over a wide range of applications while gold sensors are required for measurement of cyanide or highly oxidative environments. BNC connector Allows for quick and easy connection to any pH/ORP meter or transmitter. PVDF body PVDF withstands high pressure and high temperature applications, and guarantees a high chemical and mechanical resistance. Internal matching pin Avoid typical problems caused by grounding loop current, such as progressive damage of the electrode, fluctuating measurements, and poor process regulation.

Specifications

DO Range0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
DO Resolution0.01 ppm (mg/L); 0.1% saturation
DO Accuracy±1.5% of reading ±1 digit
DO Calibrationautomatic one or two point at 100% saturation (8.26 mg/L) and 0% saturation (0 mg/L).
DO Temperature CompensationATC: 0 to 50 oC; 32.0 to 122.0 °F
Salinity Compenstaion0 to 40 g/L (with 1 g/L resolution)
DO Altitude Compensation-500 to 4000 m (with 100 m resolution)
Temperature Range-20.0 to 120.0 oC, -4.0 to 248.0 °F
Temperature Resolution0.1 °C, 0.1 °F
Temperature Accuracy±0.5 °C, ±0.9 °F
°C/°FYes