HI8730,HI8731和HI8732系列測(cè)定儀,可同時(shí)測(cè)定電導(dǎo)率、總?cè)芙夤腆w和溫度,操作簡(jiǎn)單,便于維護(hù)。采用單點(diǎn)校準(zhǔn),測(cè)值準(zhǔn)確,HI761285電極內(nèi)置溫度傳感器,具有自動(dòng)溫度補(bǔ)償功能。適用于多種領(lǐng)域的現(xiàn)場(chǎng)測(cè)定。*自動(dòng)溫度補(bǔ)償*電極內(nèi)置溫度傳感器且便于維護(hù)根據(jù)測(cè)量范圍選擇的具體型號(hào):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便攜式電導(dǎo)率/總固體溶解度/溫度測(cè)定儀EC/TDS/TemperatureMeters測(cè)量類別測(cè)量項(xiàng)目HI8730HI8731HI8732測(cè)量范圍電導(dǎo)率-EC0to1999 S/cm0to6000 S/cm0.00to4.00mS/cm總固體溶解度-TDS0to1990ppm(mg/L)0to3000ppm(mg/L)0to1999ppm(mg/L)溫度?C0.0to70.0 C解析度電導(dǎo)率-EC10 S/cm10 S/cm0.01mS/cm總固體溶解度-TDS10ppm(mg/L)10ppm(mg/L)1ppm(mg/L)溫度?C1 C0.1 C0.1 C測(cè)量精度電導(dǎo)率-EC 2%F.S總固體溶解度-TDS 2%F.S溫度?C 1 C 0.5 C溫度補(bǔ)償轉(zhuǎn)換因子溫度補(bǔ)償-EC/TDS自動(dòng)溫度補(bǔ)償0to50 C(32to122 F),補(bǔ)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(dòng)單點(diǎn)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(jī):164x76x45mm;主機(jī)重量:205g