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Dissolved Oxygen Analyzer Aqualyzer® 9062
AQUALYZER® 9001 SERIES
The Waltron Aqualyzer® 9062 Dissolved Oxygen Analyzer is a state-of-the-art microprocessor-based instrumentation package with a compact wet section 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 9062 Dissolved Oxygen Analyzer application points in a boiler system for online dissolved oxygen measurement include: deaerator, condensate, boiler feedwater and economizer inlet.
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 Manuals |
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| FEATURES |
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BENEFITS |
| Small Size |
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Compact wet section design |
| Wide range analysis: 0.10ppb – 20ppm |
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Minimal maintenance required |
| Very low cost,no maintenance sensor with two-year pro-rated warranty |
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Automatic operation |
| True fully automatic on-line calibration |
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No sensor maintenance |
| Zero offset feature for higher accuracy at low levels |
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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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| 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 pro-rated 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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Combined Analyzer: Height=25.75”(65.4 cm),Width=8”(20.3 cm), Depth=6.25”(15.9 cm)
Separated Transmitter: Height=10.92”(27.74 cm),Width=7” (17.78 cm), Depth=7.63”(8.99 cm)
Separated Wet Section: Height=9”(22.9 cm),Width=7”(17.8 cm), Depth=6.25”(15.9 cm) |
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| Mounting |
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Combined Analyzer: Two round holes two slots Height=24.25”(61.6 cm),Width=5”(12.7 cm),
Diameter=0.25” (0.6 cm); Separated Transmitter: Four key-style hole; Height=0.86”(2.18cm), TopWidth=0.281”(0.714 cm), Radius=0.28”(0.711 cm), Horizontal=9”(22.86 cm),
Vertical=12.875”(32.70 cm); SeparatedWet Section: Four round holes; Height=8.25”(21 cm),
Width=5.5”(14 cm), Diameter=0.1875”(0.5 cm) |
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| Weight |
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Approximately 15 lbs. |
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| Wiring |
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Eight (8) conduit knockouts |
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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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