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Aqualyzer® 9065 Dissolved Oxygen Analyze
Waltron Dissolved Oxygen Analyzer in Water
The New Luminescence Oxygen Analyzer 9065 utilizes new luminescent technology for measuring dissolved oxygen in water at ppb levels.
Luminescent Dissolved Oxygen Technology
Luminescent technology has unique features and benefits compared to traditional dissolved oxygen sensing technologies. The 9065 provides high accuracy with excellent long-term stability. The 9065 Dissolved Oxygen Analyzer can be used in a variety of online analysis applications throughout many different industries.
| FEATURES | BENEFITS | |
| Wide range analysis: 0.10ppb – 2000ppb (other ranges available on request) | No sensor maintenance (no membrane, no electrolyte) | |
| No calibration for up to 2 years | Simple operation | |
| Extremely fast response time | Compact design | |
| No sample interference | ||
| Excellent results independent of sample flow rate | ||
| Use in liquid and gas applications | ||
| High temperature alarm | ||
| Multiple sensor configuration | |
| Range | 0.10ppb – 2000ppb (other ranges available on request) | |
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| Accuracy |
± +/- (1ppb + 2% of the measured value) |
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| Response Time |
t90 (90%) < 15 sec |
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| Units |
ppb, ppm, µg/L, mg/L, % O2, % a.s |
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| Current Outputs |
Two configurable 4-20mA current (analog) outputs |
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| Digital Output | Communication interface using RS-232 and RS-485 | |
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| Alarms |
General Alarm, Temperature Alarm, Two Concentration Alarms |
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| Response Time | 90%of a step change in 60 second | |
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| Power | 90 – 240 VAC ~ 50 – 60 Hz, 25 W | |
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| CE Certification (on request) | Meets low voltage and low electromagnetic compatibility directives | |
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| Options | Profibus; multiple sensor configuration; certificate of measurement | |
| Operating Conditions | ||
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| Sample Temperature | 23 – 113°F (-5 – 45°C) | |
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| Ambient Temperature | 32 – 131°F (0 – 55°C) | |
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| Pressure | Maximum of 145 psig (10 bar) | |
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| Sample Connection | 1/4” (6 mm) Swagelok | |
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| Sample Medium | Liquid or gas | |
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| Sample Memory | Up to 500 measurements | |
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| Mechanical | ||
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| Construction |
Transmitter – high strength ABS, IP65 (NEMA 4x) |
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| Dimensions | 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 = 10.5” (26.7 cm), Width = 4.5” (11.4 cm), Depth = 3.5” (8.9 cm) |
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| Mounting |
Wall mount or Panel mount |
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| Wiring | IP 65 Connections | |
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| Distance |
Up to 49ft (15 meters) on request |
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| Finish | Corrosion resistant | |
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