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Oxygen (O2) Analyzer

Posted by Rudy Wiratama in gas analizer, gas sensor, N2 analyzer, oxygen analyzer

Oxygen (O2) is the third-most abundant element by mass in the universe after hydrogen (H2) and helium (He). It is also the most abundant element by mass in the Earth’s crust.

Oxygen analyzer provide valuable measurements in combustion control, process quality, safety and environmental applications. These are used in a variety of measurement scenarios including, but not limited to, boiler trimming in power plants, furnace optimization in refinery and petrochemical applications, process safety in vent headers, and product quality in ethylene production.

Oxygen (O2) analysis is required in many of the industries and applications that are served by Nova Analytical Systems. The intent of the analysis is sometimes to verify that there is low O2 content in a process. However, we can also provide O2 analyzers for combustion air O2 enrichment, flue gas analysis, oxygen deficiency analysis, and many more.

Furnace atmosphere analyzing equipment for reduction atmospheres using a zirconia 02 analyzer
Insitu type sensor CP・D(R)

The jnsitu type sensor of high performance and reliability proven by wide use in the metal heat-treating industry, sintering on the automobile industry. lt has been widely used in Japan and overseas because of its great stability and reliability since its introduction into the market.

  • Extremely quick response.

  • Resistant to short.

  • Needs no sampling.

  • Needs no maintenance.

  • Long life.

Standard specifications
  • Standard air flow rate : 30 -50 C/min

  • Burn-out air flow rate : 2-5 l/min

  • Operating temperature ( Furnace temperature ) : 800 – 960 ºC

  • Temperature around the terminal parts : -10 – 120 ºC.

  • Measuring range : 1 – 10-25 O2 atm ( to austenite region )

Structure of CP Sensor

CP Sensor Working principle