Kukho iindidi ezimbini eziphambili ze-intanethi ezinyibilikisiweyo zokuhlalutya igesi esetyenziswa ngoku kwiinkqubo zamandla. Enye kukusebenzisa i-gas semi-permeable membrane probe ukuze uqhagamshelane ne-oyile ye-transformer ukuqokelela igesi kwi-oyile ye-oyile yokuguqula amandla. Ii-detectors ziquka ii-semiconductors zegesi kunye neeseli zamafutha; enye kukusebenzisa igesi okanye iteknoloji yohlalutyo lwekhromatografi. Yenza uhlalutyo lwegesi echithwe kwi-intanethi kwioli.

Iimveliso ezisebenzisa i-gas semi-permeable membrane probes zombini zingaphandle kunye nezasekhaya. Ngokuqhelekileyo, ukuchaneka kohlalutyo oluqhelekileyo aluphezulu. Ngokukodwa kwimeko yokusebenzisa i-gas-sensitive semiconductor detector, ngokuqhelekileyo i-hydrogen kuphela inokubonakaliswa; ngelixa kwimeko yokusebenzisa i-fuel cell njenge-detector, kuphela inxalenye yezinye iigesi ezinokubonwa ngaphandle kwe-hydrogen. Ngokomzekelo, i-hydrogen (100%), i-carbon monoxide (18%), i-ethylene (1.5%), kunye ne-acetylene (i-8%) idla ngokubonwa njengento edibeneyo yeegesi ezine. Oko kukuthi, isixa esipheleleyo segesi efunyenweyo ikakhulu yi-hydrogen.

Umzekelo, ukuba owona mxholo werhasi onyityisiweyo kwi-oyile entywiliselwe isiguquli samandla ngu:

IHydrojeni ( )—— ; Ikharbhon monoxide ( )——

I-ethylene ( )—— ; Iacetylene ( )——

Emva koko: isixhobo sibonise ixabiso