Gaasianalüsaatorite hulka kuuluvad eri tüüpi analüsaatorid, nagu nt infrapunagaasianalüsaator, jääkgaasianalüsaator, Orsati gaasianalüsaator, termiline gaasianalüsaator, heeliumi analüsaator ja elektrogalvaaniline hapnikutajur.
Gas analyzer may refer to: infrared gas analyzer, residual gas analyzer, Orsat gas analyser, thermal and evolved gas analyzer, helium analyzer, and electro-galvanic oxygen sensor.