Overview
The Rosemount 499ADO Dissolved Oxygen (DO) Sensor is a membrane covered amperometric sensor that continuously measures dissolved oxygen between 0 and 20 ppm. This DO sensor is ideal for measuring dissolved oxygen in aeration basins in municipal and industrial wastewater treatment plants.Specification
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item
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value
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Warranty
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1 Year
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Type
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Digital Gas Detector, Portable Gas Detector, Infrared (IR) Gas Detector, Oxygen detector, Multi-Gas Detector, Toxic Gas Detector
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Customized support
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OEM, ODM, OBM
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Place of Origin
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Germany
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Brand Name
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Rosemount
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Model Number
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499ADO
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Usage
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Industrial
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Temperature Range
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32 to 122 °F (0 to 50 °C)
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Measurement Range
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0 to 20 ppm (mg/L) as O2
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Operating Pressure
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0 to 65 psig (101 to 549 kPa abs)
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Pressure
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0 to 65 psig (101 to 549 kPa abs)
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Materials of Construction
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EPDM, Teflon and silicone
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Process connection
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1-in. male national pipe thread (MNPT)
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Cathode
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Gold (not normally wetted)
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Accuracy
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±0.2 ppm at 77 °F (25 °C)
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Linearity
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2% (typical)
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Repeatability
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±0.5% of reading at 77 °F (25 °C)
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
