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Oxygen

Examples of oxygen meters 

A range of meters is available to measure oxygen in gases. For the selection a distinction has to be made between sensors on

• ZrO2 basis
• Electrochemical sensors (Micro-Fuel-Cells) and
• Measuring range (Vol% or Vppm range)

ZrO2 cells
Measuring range: 0.1 Vppm.....> 25 Vol

Used for fast and reproducible measuring of trace oxygen in inert gases, for example He,  Ar, N2, CO2  ( Type PAT 3190 ) or when inert gases are to be measured in the presence of impurities with combustible gases such as hydrogen, carbon monoxide and methane ( Type PAT 3190 ).

I n d u s t r i a l  a p p l i c a t i o n s

• Protective gases in the food industry
• Purity of carbon dioxide in breweries and beverage filling  lines
• Protective gases for heat treatment, welding and brazing etc.
• Monitoring purity in nitrogen and argon in air separation plants
• Chemical, pharmaceutical production
• Protective gases in the electronics industry

 

Electrochemical sensors
Measuring 0,1 ....10.000 ppm, 0,1 ......25 Vol%

Used for the reproducible measurement of oxygen in all gases – also in chemically aggressive and combustible gases. (Types PAT 3110 ...3185; Oxymaster 16T; EC 25)

S p e c i a l  f e a t u r e :
In the OXYMASTER 16T the sensor in the stainless steel casing is separated from the electronics and can be integrated in the process as bypass!

I n d u s t r i a l  a p p l i c a t i o n s

• Producers of industrial gases:
  • Measurements in carbon dioxide or hydrogen
  • Specialized companies for welding
• Chemical industry:
  • measurements in ethylene
  • hydrogen or in complex gas mixtures
  • Breweries, food industry

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For further information and ordering, please click on the link Contact on this page and request an offer.

You can also reach us over the phone 0049 35952 / 42 94 65.

We will be pleased to assist you.