888/890 Titrando - Login - Metrohm

The iTrodes – electrodes with brainsThe electrode used for the titration is really the mostimportant component of any titration system.The iTrodesrepresent our new intelligent electrode generation andguarantee complete traceabilityof the analytical result toeach component participating in the analysis.07Digital identification – no more mix-upsThe built-in memory chip allows the storage of such im -portant sensor data as article and serialnumbers, calibrationdata, calibration history, working life and calibrationvalidity period. All thesensor data is read in automa ticallywhen the iTrode is connected to the 888 Titrando. Mixupsor editing errors are therefore eliminated. The electrodeis identified automatically. If the type ofelectrode isnot the same as that defined in the method then the useris informed. This means that it is not possible to use anincorrect electrode.Storage of calibration data – outliers have nochanceMonitoring functions allow the exclusion of electrodeswhose calibration data lies outside thelimits or whoseca lib ration period has already expired. If the sensor isused with different instruments or if you wish to preventinexperienced users from having to calibrate the electrodeon theirown instruments then the electrode can becalibrated on a different instrument under definedconditions.The calibration data stored in the chip makes theelectrode transferable; it does notneed to be recalibratedeach time that it is used with a different instrument.Compatible with all existing sensorsDespite its new digital measuring interface and intelligentsensors, the 888 Titrando with combined analog and di -gi tal measuring input also supports conventional sensors.This means that you can continue to use all your sensors.