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Gas Analysis

In the chemical industry, petrochemical, biochemical and other industrial fields, production and system safety is dependent upon determining reliable operation and process parameters. In a large number of these applications, gas analysis is the key to safe and efficient control of process flow, environmental protection and quality assurance in many industries, for example in power stations, air separation, sterile production and packaging in the food industry.

Many of the analysis processes used in these fields require extracting the sample gas. This inevitably is acompanied by process-related contamination such as particles or moisture. These in turn can Impact upon the measurement results or damage the measuring cells in the high quality analysers. The sample gas must therefore be conditioned before entering the analyser. Depending on the application this conditioning can consist of various levels, beginning at the gas sampling point and ending with releasing or returning the gas once analysed. Due to the often toxic and/or corrosive nature of the sample gas, conventional standard components used in general measuring and control technology cannot be used. Reliable analysis systems require units and components developed specifically for this scope of application. For over 50 years Bühler Technologies has pioneered this industry and is accepted worldwide for this type of sophisticated equipment.

Gas Analysis Productgroups

Gas analysis sample gas probes, to extract sample gas from the process or emission stream, also available as ATEX and IECEx certified versions.

Effective gas filtration for gas analysis. For particle filtration in sample gas streams, as in-line filters or panel filters also covering all kind of special scenarios.

Sample gas pumps of various sizes for transport of sample gas in gas analysis systems. Ex( ATEX / IECEx / Class I Div. 2) approved variants available.

Sample gas coolers, as peltier coolers or compression cooling systems, for the gas analysis. Also as EX approved variants.

Flow Meters and Safety Flow Meter for gas analysis applications. Reliably and accurately monitor the flow rate within the sample gas stream.

Accessories for your gas analysis system, from heated sampling lines to pressure regulators and pipe fittings, we offer all parts to create your state of the art solution.

Converter for the catalytic conversion of the NO2 content of the emission gases in your gas analysis system, as part of the gas conditioning.

Various gas analysers for extractive analysis systems and in-situ gas analysers, for process- and emissionmonitoring, as single and multi-channel analysers.

Portable Probes and gas conditioning systems for service, comparison- and sample measurement. With a wide range of customization options to meet you requirements.

User-friendly particle monitors for monitoring dust filters and separators. For fine dust monitoring, network-compatible compact monitors are available.

We work together with our customers to design custom maintenance plans and commissioning which guarantee 100% service quality.

We supply modular 19” gas analysis systems for one or multiple gas paths, as well as custom analysis systems, optimized for your requirements and budget.