Alamu ya CEMS yodzipatulira ya chinyezi yokhala ndi zosefera zomangidwira imagwiritsa ntchito sensa yakunja yochokera kunja, yopereka kudalirika kwambiri komanso kumva kwambiri. Zimalepheretsa bwino kulowa kwa madzi mu analyzer ya gasi, kupereka chitetezo komanso kuchepetsa kwambiri ndalama zosamalira.

The Toxic Gas Alamu imakhala ndi chowunikira komanso chowongolera ma alarm. Amagwiritsidwa ntchito kwambiri m'mafakitale a petrochemical monga petroleum, gasi wamafuta, engineering yamankhwala ndi malo osungira mafuta komwe kutha kukhalapo mpweya wapoizoni. Lapangidwa kuti lizindikire kutuluka kwa mpweya m'malo owopsa amkati ndi akunja, zomwe zimagwiritsidwa ntchito ngati chida chofunikira kwambiri chowonetsetsa kuti munthu akupanga komanso chitetezo chamunthu.

Pamene mpweya wapoizoni ulipo m'dera lomwe ladziwika, chowunikiracho chimasintha chizindikiro cha gasi kukhala magetsi kapena chizindikiro chamakono ndikuchitumiza ku chipangizo cha alamu. Chidachi chikuwonetsa kuchuluka kwa gasi ngati gawo la Lower Explosive Limit (LEL) ya gasi wapoizoni. Kuchuluka kwa gasi wapoizoni kupyola malire a alamu yokhazikitsidwa kale, alamu yomveka komanso yowoneka bwino idzayambitsa anthu omwe ali pantchito kuti achitepo kanthu pachitetezo chanthawi yake, potero kupewa ngozi zoyaka ndi kuphulika.

S4100 Combustible Gas Alarm imagwiritsa ntchito sensor catalytic ndipo ndiyoyenera kuyang'anira mosalekeza kuchucha kwa mpweya woyaka m'malo osiyanasiyana m'mafakitale osiyanasiyana monga mafakitale amafuta, mafakitale amafuta a malasha, ndi malo opangira mafuta. Chogulitsacho chimakhala ndi kuzindikira kolondola, kutha koletsa kusokoneza, komanso kugwiritsa ntchito mphamvu zochepa. Zokhala ndi makina opangira ma microprocessor ndi kagwiridwe ka batani, alamu imathandizira ntchito monga kusanja, kusintha kwa zero-point, ndi ma alarm apamwamba/otsika. Mphamvu yake yoperekera mphamvu imaphatikizapo chisonyezero ndi chitetezo chapansi-voltage, ndipo chipangizocho chimakhala ndi mapangidwe opangidwa ndi compact.