Analyser

Analyser

An analyser (or analyzer) is a device or instrument used to examine the composition or properties of a substance or system. Analysers are widely used in various fields such as chemistry, physics, biology, medicine, and engineering to provide critical data and insights.

Types of Analysers

Analysers can be classified based on their application and the type of analysis they perform. Some common types include:

• Spectrometer: Used to measure the properties of light over a specific portion of the electromagnetic spectrum.
• Chromatograph: Used for separating and analyzing compounds that can be vaporized without decomposition.
• Mass spectrometer: Used to measure the mass-to-charge ratio of ions.
• Gas analyzer: Used to determine the composition of gases.
• Blood analyzer: Used in medical laboratories to analyze blood samples.

Applications

Analysers have a wide range of applications across different industries:

• In chemistry, analysers are used to identify the composition of chemical substances.
• In medicine, analysers are used for diagnostic purposes, such as blood tests and urinalysis.
• In environmental science, analysers are used to monitor air and water quality.
• In industrial processes, analysers are used to ensure the quality and consistency of products.

Components

The basic components of an analyser typically include:

• A sample introduction system
• A detector to measure the properties of the sample
• A data processing unit to interpret the results
• A display or output system to present the findings

Related Pages

• Spectrometer
• Chromatograph
• Mass spectrometer
• Gas analyzer
• Blood analyzer

See Also

• Analytical chemistry
• Diagnostic equipment
• Laboratory equipment