75%乙醇揮發報警器_公司新聞_燃氣報警器_可燃氣體報警器_可燃氣體探測器_氣體報警控制器_SF6泄漏報警主機_東信電子
75%乙醇揮發報警器
乙(yi)醇檢(jian)測(ce)(ce)報警(jing)器(qi)由乙(yi)醇報警(jing)控制(zhi)器(qi)配套(tao)點(dian)型(xing)乙(yi)醇探(tan)測(ce)(ce)器(qi)一起使(shi)用(yong);采(cai)用(yong)先進的微機處理技術;.巡檢(jian)方式工(gong)作;四總(zong)線(xian)信(xin)號傳輸(shu):電(dian)(dian)源(yuan)正極,電(dian)(dian)源(yuan)負(fu)極,通(tong)(tong)(tong)信(xin)線(xian)LA,通(tong)(tong)(tong)信(xin)線(xian)LB;實(shi)時(shi)濃(nong)度滾動循(xun)環顯(xian)(xian)示;中(zhong)文彩色液(ye)晶顯(xian)(xian)示,觸摸(mo)鍵盤;實(shi)時(shi)時(shi)鐘顯(xian)(xian)示,掉(diao)電(dian)(dian)不掉(diao)失;報警(jing)優先于故障(zhang),探(tan)測(ce)(ce)器(qi)故障(zhang)報警(jing);報警(jing)保持(chi),最(zui)先報警(jing)通(tong)(tong)(tong)道(dao)指示;采(cai)用(yong)RS485工(gong)業現(xian)場總(zong)線(xian),防雷(lei)保護。主要性能:
◆工作(zuo)方式(shi):自動(dong)巡(xun)檢
◆輸出(chu)電壓(ya):DC24V@1.5A(給探測器供電)
◆通信接口: RS485
◆工作電壓(ya):AC220V/50Hz
◆通信距離:<1500米
◆報(bao)警(jing)功能(neng):2級(ji)報(bao)警(jing),可自由設置(zhi)一(yi)級(ji)報(bao)警(jing)點
◆采(cai)樣(yang)速率:<8路/秒
◆報警聲音:110聲音報警;120聲音故障
◆最大容量: 32路
◆顯(xian)示方式:濃度顯(xian)示,顯(xian)示通道(dao)鎖存,報警通道(dao)優先
◆顯(xian)示誤差: 不超過±5%
◆使用環(huan)境:溫度-10℃~+50℃ 相對濕度30%~95%
◆顯(xian)示功能(neng):大屏幕(mu)中(zhong)文藍色(se)LCD
75%乙醇揮發報警器
地址:濟南市高新技術開發區(qu)花(hua)園路東首
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