Rosemount 499ATRDO-54 Trace Dissolved Oxygen Sensor 0.1 ppb to 20 ppm Range Long-Lasting Electrolyte

The Rosemount 499ATrDO Trace Dissolved Oxygen (DO) Sensor is a membrane-covered amperometric sensor for the continuous determination of ppb-level dissolved oxygen in water. This dissolved oxygen sensor is ideal for applications with steam condensate and boiler feedwater.

Specifications

• Accuracy<20 ppb ±1 ppb

  >20 ppb ±5% of reading Drift: <4% over 60 days

• Temperature Range32 to 122 °F (0 to 50 °C)

• Measurement Range0.1 ppb to 20 ppm

• Pressure Range0 to 65 psig (101 to 549 kPa abs)

• Materials of ConstructionWetted Materials: Noryl™, Viton™, Teflon (TFE) and silicone

Achievers Automation Limited

We are a global supplier of quality automation and control components, dedicated to meeting the industrial control needs of businesses worldwide.

• Over12 years of industry experience.
• Operates a full range of industrial automation components and instruments, cooperating with more than 20 brands,ALLEN BRADLEY,Bently Nevada,MTL,E+H,SICK,P+F,IFM and  more.
• These customers hail from over 45 countries across the globe, spanning different continents and diverse industrial landscapes.

Products cover oil development, natural gas development and refining, power plants, new energy, pharmaceutical plants and other industrial fields. Included flow meter,pressure tester,safety barriers,auto mation,valve control and Programmable Logic Controllers (PLC), Distributed Control Systems (DCS), Human Machine Interfaces (HMI), Measuring Instruments and other field instruments are part of the comprehensive product portfolio offered by Achievers Automation Limited to its customers.

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