美國(guó)Cole-Parmer電極 PH/ORP
貨號(hào)：27018-00、27018-02、27018-03、27018-20、27018-22、27018-23、27018-24、27018-40、27018-50

用于化學(xué)物質(zhì)性質(zhì)檢測(cè)的工業(yè) pH/ORP電極

這些電極有單液接電極，PTFE雙液接參比電極和凝膠填充式電極等類(lèi)型。所有類(lèi)型電極都配有10英尺長(zhǎng)電纜（帶有BNC pH 接頭）和Ryton® 3/4"""" NPT(M)螺紋的外殼

使用PTFE雙接頭，壽命更長(zhǎng)

高鹽電極-專(zhuān)為在高溫條件下持續(xù)長(zhǎng)期用，為PH大于11的強(qiáng)堿溶液而設(shè)計(jì)。在PH大于13時(shí)預(yù)期出現(xiàn)可忽視的鹽離子誤差，由于玻璃的抗阻性較強(qiáng)因此相應(yīng)的時(shí)間會(huì)隨著溶液的溫度升高而增加

––Get longer life with PTFE double junctions Platinum-band ORP electrode 27018-40
––I deal for harsh conditions
General-Purpose Electrodes have low-resistance glass with a very fast and stable response. Designed for minimal salt applications.High-Salt Application Electrodes are designed for continuous long-term use at high temperatures in strong alkaline solutions above pH 11. Negligible salt ion error may be expected above pH 13. Response time will increase as solution temperature rises due to higher glass impedance.Platinum-Band and Gold-Band ORP Electrodes have a metal-band sensor for oxidation reduction potential measurements.

美國(guó)Cole-Parmer電極 PH/ORP