An analyser (British English) or analyzer (American English; see spelling differences) is a tool used to analyse and to use solutions for data. For example, a gas analyser [1] tool is used to analyse gases.

ANALYSER definition: 1. a person, machine, or device that examines something in detail in order to discover exactly what…. Learn more.

There are eight meanings listed in OED's entry for the noun analyser, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

5 days ago · analyser Add to list Other forms: analysers Definitions of analyser noun an instrument that performs analyses synonyms: analyzer

Jan 7, 2026 · Analyser is used in British English, while analyzer is used in American English. Both have the same meaning and refer to someone or something that examines carefully.

Mar 4, 2024 · "Analyser" and "analyzer" refer to the same concept or device used for analysis, differing primarily in regional spelling preferences: "analyser" is preferred in British English, while "analyzer" is …

Summary: This research report provides a detailed analysis of the optical spectrum analyser market and offers insights about the various factors driving the popularity of optical spectrum analyser.

An analyser is someone who analyses information. Collins COBUILD Advanced Learner’s Dictionary. Copyright © HarperCollins Publishers

ANALYZER definition: 1. US spelling of analyser 2. a person, machine, or device that examines something in detail in…. Learn more.

An analyser, also spelt analyzer, is a person or device that analyses given data. It examines in detail the structure of the given data and tries to find patterns and relationships between parts of the data.