一、產品簡介
SGT1型便(bian)攜(xie)式(shi)(shi)光透(tou)過(guo)率檢測(ce)(ce)儀無需(xu)安(an)裝調(diao)試,通電即可(ke)檢測(ce)(ce),LCD屏上實(shi)時顯示檢測(ce)(ce)數(shu)(shu)(shu)(shu)據。考慮到(dao)隧道內惡劣的(de)自然環境,不(bu)便(bian)于同步連(lian)接(jie)(jie)筆記本電腦來存(cun)儲(chu)數(shu)(shu)(shu)(shu)據,儀器(qi)內部(bu)自帶存(cun)儲(chu)器(qi),可(ke)以(yi)自動保存(cun)檢測(ce)(ce)數(shu)(shu)(shu)(shu)據,在檢測(ce)(ce)完畢(bi)后,將儀器(qi)帶回實(shi)驗室(shi),連(lian)接(jie)(jie)電腦,通過(guo)光透(tou)過(guo)率顯示軟件(jian)可(ke)以(yi)自動將儀器(qi)內部(bu)存(cun)儲(chu)器(qi)上保存(cun)的(de)數(shu)(shu)(shu)(shu)據導入電腦中(zhong),并以(yi)EXCEL格式(shi)(shi)保存(cun),以(yi)便(bian)客戶調(diao)閱使用。
二、主要用途
各種(zhong)大(da)氣環(huan)(huan)(huan)境(jing)下(xia)的(de)(de)大(da)氣光透(tou)過(guo)率(lv)(lv) 各種(zhong)大(da)氣環(huan)(huan)(huan)境(jing)下(xia)公(gong)路的(de)(de)能見(jian)度(du)(du)(du)(du)(du)數(shu)值(zhi) 隧(sui)道(dao)內(nei)(nei)(nei)VI和CO值(zhi)的(de)(de)驗收檢(jian)測(ce)(ce)數(shu)值(zhi) 隧(sui)道(dao)內(nei)(nei)(nei)環(huan)(huan)(huan)境(jing)的(de)(de)溫、濕(shi)(shi)度(du)(du)(du)(du)(du)檢(jian)測(ce)(ce)值(zhi) 三、技術參數(shu) 測(ce)(ce)試(shi)范圍 光透(tou)過(guo)率(lv)(lv)(T) 0-100% 能見(jian)度(du)(du)(du)(du)(du) (VI) 1-5000 m 煙(yan)霧濃(nong)度(du)(du)(du)(du)(du) (K) 0-35*10-3 1/m CO濃(nong)度(du)(du)(du)(du)(du) (CO) 0-300 ppm 環(huan)(huan)(huan)境(jing)溫度(du)(du)(du)(du)(du) -40℃ - +80℃ 環(huan)(huan)(huan)境(jing)濕(shi)(shi)度(du)(du)(du)(du)(du) 0-100% 狀態顯(xian)示 128*64點陣(zhen)LCD屏,數(shu)字與字符顯(xian)示 測(ce)(ce)試(shi)原理 光透(tou)射(she)法、數(shu)字探(tan)頭、電(dian)(dian)化(hua)學探(tan)頭 測(ce)(ce)試(shi)誤(wu)差: ±2% 光透(tou)過(guo)率(lv)(lv)(滿(man)量程) 環(huan)(huan)(huan)境(jing)溫度(du)(du)(du)(du)(du) -30~70攝氏度(du)(du)(du)(du)(du) 環(huan)(huan)(huan)境(jing)濕(shi)(shi)度(du)(du)(du)(du)(du) 0~100%RH 通(tong)信接(jie)(jie)口 RS232 / RS485 / USB 供電(dian)(dian)電(dian)(dian)壓 交流220V電(dian)(dian)源適配器(內(nei)(nei)(nei)部自帶(dai)可(ke)(ke)充電(dian)(dian)鋰(li)電(dian)(dian)池,在無外接(jie)(jie)電(dian)(dian)源情況(kuang)下(xia),可(ke)(ke)連續工作超過(guo)10小時) 數(shu)據(ju)存儲 可(ke)(ke)存儲連續70個小時的(de)(de)檢(jian)測(ce)(ce)數(shu)據(ju) 檢(jian)測(ce)(ce)周(zhou)期 2 s (可(ke)(ke)根(gen)據(ju)客(ke)戶要求定制) 存儲周(zhou)期 10 s (本機內(nei)(nei)(nei)存儲) 整機重量 16KG(包括儀器、儀器箱、經緯儀支架)