隨著(zhu)科(ke)技的發展(zhan)潔凈技術(cleanroom)是適應實驗(yan)研究與(yu)產品(pin)加工的精密(mi)化、微型化、高純度、高質量和高可靠性等方面要求...
MIC2000防爆(bao)控(kong)(kong)制器(qi)是一種氣(qi)體濃度(du)監測和泄漏集(ji)中報警控(kong)(kong)制器(qi),電(dian)源由市電(dian)電(dian)網或蓄電(dian)池直接(jie)(jie)供電(dian)。本報警控(kong)(kong)制器(qi)接(jie)(jie)收(shou)R...
氣(qi)(qi)體報警控制(zhi)器是一種氣(qi)(qi)體濃度監測和泄漏集中報警控制(zhi)器,電(dian)(dian)源由市電(dian)(dian)電(dian)(dian)網或蓄電(dian)(dian)池直接供電(dian)(dian)。本報警控制(zhi)器接收RS485信(xin)...
開路激(ji)光硫化氫(qing)氣(qi)體探測器是利用(yong)甲烷氣(qi)體的近紅外(wai)光譜吸(xi)收(shou)(shou)特征的儀器儀表。基于先進的開放式的可(ke)調諧(xie)半(ban)導體激(ji)光吸(xi)收(shou)(shou)光...
?深圳市逸云天電子(zi)有(you)限(xian)公司廠界大氣(qi)污染因子(zi)監測監控設備TH-2000主要原理是:利用大氣(qi)污染因子(zi)(廢氣(qi)、毒(du)氣(qi)和粉塵)...
惡臭(chou)是指所有刺激人(ren)體嗅覺器官、引(yin)起不愉快以及損(sun)壞生活環境的(de)氣(qi)體物質(zhi)。迄今憑人(ren)的(de)嗅覺就(jiu)(jiu)能感(gan)覺到的(de)惡臭(chou)物質(zhi)就(jiu)(jiu)有4000...