哈納HI8730,HI8731、HI8732便攜式電導(dǎo)率儀 HI8730,HI8731、HI8732電導(dǎo)儀 HI8730,HI8731和HI8732系列測定儀,可同時測定電導(dǎo)率、總?cè)芙夤腆w和溫度,操作簡單,便于維護。采用單點校準(zhǔn),測值準(zhǔn)確,HI761285電極內(nèi)置溫度傳感器,具有自動溫度補償功能。適用于多種領(lǐng)域的現(xiàn)場測定。*自動溫度補償*電極內(nèi)置溫度傳感器且便于維護根據(jù)測量范圍選擇的具體型號:HI8730:電導(dǎo)率0to1990 S/cm,總?cè)芙夤腆w0to1990ppm,溫度0to70 CHI8731:電導(dǎo)率0to6000 S/cm,總?cè)芙夤腆w0to3000ppm,溫度0to70 CHI8732:電導(dǎo)率0to4.00mS/cm,總?cè)芙夤腆w0to1999ppm,溫度0to70 C測量類別測量項目HI8730HI8731HI8732測量范圍電導(dǎo)率0to1999 S/cm 0to6000 S/cm 0.00to4.00mS/cmTDS0to1990ppm(mg/L)0to3000ppm(mg/L)0to1999ppm(mg/L)溫度0.0to70.0 C解析度電導(dǎo)率10 S/cm10 S/cm0.01mS/cmTDS10ppm(mg/L)10ppm(mg/L)1ppm(mg/L)溫度1 C0.1 C0.1 C測量精度電導(dǎo)率 2%F.STDS 2%F.S溫度 1 C 0.5 C溫度補償轉(zhuǎn)換因子溫補自動溫度補償0to50 C(32to122 F),補償系數(shù) =2%/ CTDS轉(zhuǎn)換因子0.50.56to0.72可調(diào)校準(zhǔn)模式EC/TDS校準(zhǔn)手動單點校準(zhǔn)溫度校準(zhǔn)出廠校準(zhǔn)電極類型HI761285DIN接口EC/TDS專用電極電源模式1x9V電池使用環(huán)境0to50 C(32to122 F) Max.RH100%(無冷凝)尺寸重量主機:164x76x45mm;主機重量:205g