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Introductie ............................................................................................................................................................... 4
Meet parameters ..................................................................................................................................................... 4
Basis kenmerken ...................................................................................................................................................... 4
pH-meetfuncties (geschikt voor model pH70 + DHS en PC70 + DHS) ...................................................................... 4
Geleidbaarheidsmeetfuncties (geschikt voor model COND70 + en PC70 + DHS) .................................................... 4
Datablad ................................................................................................................................................................... 5
Instrument beschrijving ........................................................................................................................................... 6
LCD Display .............................................................................................................................................................. 6
Keypad Functies ....................................................................................................................................................... 6
Opmerking: Druk in de kalibratiemodus of de parameterinstellingsmodus op ................................................... 6
Meter Connections .................................................................................................................................................. 7
Stabiliteit indicatie ................................................................................................................................................... 8
Parameter selectie ................................................................................................................................................... 8
Automatic Power Off ............................................................................................................................................... 8
DHS Technologie ...................................................................................................................................................... 8
pH Meting ................................................................................................................................................................ 9
pH elektrode informatie .......................................................................................................................................... 9
pH-kalibratie-overweging - standaard bufferoplossing............................................................................................ 9
Drie-punts kalibratie ................................................................................................................................................ 9
Kalibratie Interval ..................................................................................................................................................... 9
Kalibratie herinnering ............................................................................................................................................ 10
Controleer de kalibratiedatum .............................................................................................................................. 10
pH Meter Kalibratie................................................................................................................................................ 10
Klant gedefinieerde kalibratie ................................................................................................................................ 11
voorbeeld met 1.60pH en 6.50pH kalibratie-oplossing .......................................................................................... 11
Measurement ........................................................................................................................................................ 12
Fabrieksinstelling ................................................................................................................................................... 12
Zelfdiagnose-informatie ......................................................................................................................................... 13
Onderhoud van de pH-elektrode .......................................................................................................................... 13
Dagelijks onderhoud .............................................................................................................................................. 13
Kalibratiebufferoplossing ....................................................................................................................................... 13
Bescherm het glazen bolletje ................................................................................................................................. 13
Regenereer glazen bolletje .................................................................................................................................... 14
mV meting ............................................................................................................................................................. 14
ORP ........................................................................................................................................................................ 14
Reinig en activeer de ORP-elektrode ..................................................................................................................... 14
Geleidbaarheid ...................................................................................................................................................... 14
Geleidbaarheid Sensor ........................................................................................................................................... 14
Geleidbaarheid cel constante ................................................................................................................................ 15
Geleidbaarheid kalibratie vloeistofen .................................................................................................................... 15
Kalibratie interval ................................................................................................................................................... 15
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