KROHNE OPTISENS PH 8300 EN User Manual
Page 4
CONTENTS
4
www.krohne.com
04/2012 - 4001926701 - MA OPTISENS PH 8300 R01 en
OPTISENS PH 8300
5 Service
39
5.1 Maintenance ................................................................................................................... 39
5.1.1 Cleaning ................................................................................................................................ 39
5.1.2 Aging and re-calibration ....................................................................................................... 39
5.2 Spare parts availability................................................................................................... 40
5.3 Availability of services .................................................................................................... 40
5.4 Returning the device to the manufacturer..................................................................... 41
5.4.1 General information.............................................................................................................. 41
5.4.2 Form (for copying) to accompany a returned device............................................................ 42
5.5 Disposal .......................................................................................................................... 42
6 Technical data
43
6.1 Measuring principle........................................................................................................ 43
6.1.1 pH measurement .................................................................................................................. 43
6.2 Technical data................................................................................................................. 45
6.3 Dimensions ..................................................................................................................... 47
7 Appendix
49
7.1 pH as a function of mV.................................................................................................... 49
7.2 pH temperature dependency.......................................................................................... 50
8 Notes
51
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