Dissolved Oxygen
Thermo Orion 1816DO Dissolved Oxygen Analyzer
The Orion 1816DO low level dissolved oxygen analyzer is designed to continuously analyze the oxygen across a wide variety of low and trace level ppb level applications. Highly accurate measurement performance with proven reliability, the 1816DO analyzer offers effective process control you can trust. Our rugged and sensitive galvanic dissolved oxygen sensor with rapid response offers high performance results with confidence. The galvanic dissolved oxygen sensor incorporates unique “Guard Ring” technology that is capable of consuming oxygen and associated gases. Trace oxygen detection has never been easier with the preassembled, screw-on, bonded Teflon® membrane caps for sensor refurbishment in minutes, returning your system quickly to sub ppb range measurements, optimal for critical applications.
Advantages:
- Measures low level dissolved oxygen within ± 0.1 ppb
- Stable, drift resistance readings provide months of reliable measurements
- Easy to install screw-on pre-bonded Teflon membrane cap for fast replacement in minutes
- Galvanic probe technology with absolute zero oxygen ensures the most accurate low range dissolved oxygen readings
- One-button automatic calibration is quick and simple
- Advanced diagnostics include fault tolerance and dual programmable alarms with self and sensor diagnostic alert
Fields of Application:
- Power
- Pulp and Paper
- Chemical Processing
- Boiler Feed Water
- Ultra Pure Water
- Process Steam
- Deaerator Outlet
- Condensate
- Oxygen Feed Control for Plants Using Oxygenated Treatment (OT)
Instrument:
- “Absolute zero”, less drift and better stability — the 1816DO analyzer offers continuous high accuracy dissolved oxygen analysis in critical steam loops
- Galvanic sensor speed of response allows sensitive, selective, reliable and verifiable measurements with complete assurance below 1 ppb
- Sensors unique “Guard Ring” eliminates dissolved oxygen in the electrolyte to prevent false high readings and returns to low ppb range quickly every time
- Extremely easy to use while maximizing uptime — simple automatic calibration with less maintenance using the quick screw pre-assembled Teflon membrane caps has you back online in less than 5 minutes
- Cell chemistry regenerates the electrolyte, thus optimizing sensor life and extends the required maintenance cycle by years
- High quality stainless steel flow cell design to prevent oxygen ingress with double shielded ppb dissolved oxygen sensor produces stable sub-ppb readings without “charging” as with other sensors
- The 1816DO provides 1000 running data points for rapid trend analysis, true auto-ranging performance combined with 3 advanced levels of security to provide confidence and protect your data’s integrity
- Easy installation of the analyzer and stainless steel fluidics panel has your plant up and running in minutes with results you can see
