58型 實驗室溶解氧測量儀
產品特(te)(te)點1. 設計(ji)實用(yong),表(biao)現卓越,適(shi)用(yong)于實驗(yan)室和野(ye)外(wai)2. 可測(ce)量(liang)毫克/升(sheng)(sheng)(sheng)濃(nong)度(du)(du)和空(kong)(kong)氣(qi)(qi)(qi)(qi)飽和度(du)(du),準確(que)度(du)(du)高達±0.03毫克/升(sheng)(sheng)(sheng)或±0.3%空(kong)(kong)氣(qi)(qi)(qi)(qi)飽和度(du)(du)3. 空(kong)(kong)氣(qi)(qi)(qi)(qi)飽和度(du)(du)模式(shi)(shi)使校(xiao)準程序變得(de)(de)快捷簡單,免除了(le)(le)測(ce)量(liang)探頭溫(wen)度(du)(du)和大氣(qi)(qi)(qi)(qi)壓之所(suo)需,使氧氣(qi)(qi)(qi)(qi)溶解系(xi)數不(bu)詳液體的(de)(de)測(ce)量(liang)變得(de)(de)可行4. 測(ce)量(liang)范(fan)圍廣,0至20毫克/升(sheng)(sheng)(sheng)或0至200%空(kong)(kong)氣(qi)(qi)(qi)(qi)飽和度(du)(du),特(te)(te)別(bie)適(shi)合過飽和水樣的(de)(de)測(ce)量(liang)5. 自動溫(wen)度(du)(du)補償(chang),排除了(le)(le)因(yin)水溫(wen)變化所(suo)引起的(de)(de)膜滲透系(xi)數和氧氣(qi)(qi)(qi)(qi)溶解度(du)(du)的(de)(de)效應(ying)6. 直(zhi)撥式(shi)(shi)鹽度(du)(du)輸入,補償(chang)范(fan)...