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To
order this complete analyzer, please call our sales office at
(800) 242-7353 |
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AQUALYZER® 9001 SERIES
Dissolved Oxygen Analyzer
Aqualyzer® 9061
The Waltron Analyzer® 9061 Dissolved Oxygen Analyzer is a state-of-the-art microprocessor-based instrumentation package developed specifically for use in measuring low and high concentrations of dissolved oxygen. It is today’s standard for all low range dissolved oxygen analyzers.
True Fully Automatic Calibration
Calibration is carried out automatically online and involves no manual operation.An automatic calibration check is performed at a predetermined frequency by the instrument; however, calibration can be initiated at any time manually if needed.
Common 9061 Dissolved Oxygen Analyzerapplication points in a boiler system for online dissolved oxygen measurement include: deaerator, condensate, boiler feed water and economizer inlet.
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| FEATURES |
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BENEFITS |
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| Wide range analysis: 0.01ppb – 20ppm |
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Minimal analyzer maintenance |
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| Very low cost,no maintenance sensor with two-year pro-rated warranty |
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Automatic operation |
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| Zero offset feature for higher accuracy at low levels |
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No sensor maintenance |
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| True fully automatic on-line calibration |
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| Two 4-20 MA isolated current outputs |
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| User-configurable system:oxygenated or deaerated |
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User-configurable system: oxygenated or
de-aerated |
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| Automatically stores last 10 calibrations and alarm logs |
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| Sensor protection from extreme temperatures |
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| Automatic temperature compensation |
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NO MAINTENANCE DO SENSOR
The Liquid Handling System features an air-tight flow cell which houses a solid state no maintenance DO sensor. In less than 60 seconds,the two-year warranted sensor can be easily unscrewed from its holder,discarded and replaced!
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| Operating Conditions |
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| Sample Flow |
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100 – 300 ml/min |
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| Sample Temperature |
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41 – 131° F (5 – 55°C) |
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| Ambient Temperature |
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32 – 131° F (0 – 55°C) |
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| Pressure |
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5–30 psig (0.35 – 2.07 bar) |
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Recommended
Conditioning |
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Water sample filtering to 60 micron |
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| Mechanical |
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| Construction |
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Transmitter – high strength ABS, IP65 (NEMA 4x)
Wet section – high strength ABS and sheet metal, all wetted parts stainless steel or PVC, IP55 (NEMA 4)
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| Dimensions |
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Transmitter:Height = 10.92” (27.74 cm), Width = 7” (17.78 cm), Depth = 3.54” (8.99 cm)
Wet Section: Height = 18.25” (46.36 cm) including drain, Width = 11.25” (28.58 cm), Depth = 7.63” (19.38 cm) |
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| Mounting |
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Four key-style holes: Height = 0.86” (2.18 cm), Top Width = 0.281” (0.714 cm), Radius = 0.28” (0.711 cm) Horizontal: 9” (22.86 cm), Vertical: 12.875” (32.70 cm) |
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| Weight |
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23 lbs. (10.44 kg) |
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| Wiring |
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Eight (8) conduit knockouts |
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| Piping |
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Sample Inlet: 1/4" (0.635 cm) OD Swagelokt, Drain: 3/8" (0.953 cm) OD tube |
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| Distance |
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Up to 325 feet (100 meters) on request |
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| Finish |
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Corrosion resistant |
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