Ma detectors awa amatengera kapangidwe ka module kaphatikizidwe, komwe ndi koyenera kusinthana ndi malo otenthandim'malo.Itha kukhala ndi masensa amitundu yosiyanasiyana, monga sensa chothandizira, semiconductor sensor, electrochemical sensor, infrared (IR) sensor, photoion (PID) sensor, etc.ppm/% LEL /%VOL) komweko.Chowunikira chimakhala ndi mawonekedwe osakanikirana, kusinthika mwachangu komanso kosavuta, magwiridwe antchito okhazikika, kusasinthika kwabwino, kukhudzika kwakukulu, kugwiritsa ntchito mphamvu zochepa, zotulutsa zingapo komanso njira zodziwira zomwe mwasankha.Amagwiritsidwa ntchito kwambiri mu mafuta, mafakitale a mankhwala, mankhwala, zitsulo, mafakitale apadera ndi malo ena omwe ali ndi mpweya woyaka kapena wapoizoni komanso woopsa.