VOLTCRAFT PHT-200 Bedienungsanleitung Seite 58

Inhoudsopgave
1. Inleiding .............................................................................................................................................................59
2. Verklaring van de symbolen ...............................................................................................................................59
3. Doelmatig gebruik ..............................................................................................................................................60
4. Leveringsomvang ..............................................................................................................................................61
5. Veiligheidsinstructies .........................................................................................................................................61
6. Bedieningselementen ........................................................................................................................................63
7. Productbeschrijving ...........................................................................................................................................64
8. Voeding ..............................................................................................................................................................64
9. Ingebruikname ...................................................................................................................................................65
a) Voorbereiding ..............................................................................................................................................65
b) De elektrode aansluiten ...............................................................................................................................65
c) De temperatuursensor aansluiten (optioneel) .............................................................................................65
d) Meetapparaat aan- en uitzetten ...................................................................................................................66
e) Temperatuurcompensatie ............................................................................................................................66
f) Handmatige temperatuurcompensatie ........................................................................................................66
g) pH-kalibratie ................................................................................................................................................67
10. Het meten ..........................................................................................................................................................69
a) pH-meting ....................................................................................................................................................69
b) Meting van het redoxpotentiaal in mV .........................................................................................................69
c) Temperatuurmeting ......................................................................................................................................70
d) Meetwaarde vasthouden "HOLD" ................................................................................................................70
e) Gemeten piekwaarden vasthouden "REC" ..................................................................................................70
f) Automatische uitschakelfunctie ..................................................................................................................71
11. RS232-interface .................................................................................................................................................71
12. Reiniging en onderhoud .....................................................................................................................................72
a) Algemeen ....................................................................................................................................................72
b) Reiniging van de behuizing .........................................................................................................................72
c) Reiniging van de sonde ...............................................................................................................................72
d) Regeneratie van de pH-glaselektrode .........................................................................................................72
13. Verwijdering .......................................................................................................................................................73
14. Oplossen van problemen ...................................................................................................................................74
15. Technische gegevens ........................................................................................................................................75
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