5 service 37, 1 maintenance 37, 1 cleaning 37 – KROHNE OPTISENS PH 9500 User Manual
Page 4: 2 aging and re-calibration 37, 2 spare parts availability 38, 3 availability of services 38, 4 returning the device to the manufacturer 39, 1 general information 39, 5 disposal 40, 6 technical data 41
CONTENTS
4
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08/2012 - 4001929601 MA OPTISENS PH 9500 R01 en
OPTISENS PH 9500
5 Service
37
5.1 Maintenance ................................................................................................................... 37
5.1.1 Cleaning ................................................................................................................................ 37
5.1.2 Aging and re-calibration ....................................................................................................... 37
5.2 Spare parts availability................................................................................................... 38
5.3 Availability of services .................................................................................................... 38
5.4 Returning the device to the manufacturer..................................................................... 39
5.4.1 General information.............................................................................................................. 39
5.4.2 Form (for copying) to accompany a returned device............................................................ 40
5.5 Disposal .......................................................................................................................... 40
6 Technical data
41
6.1 Measuring principle........................................................................................................ 41
6.1.1 pH measurement .................................................................................................................. 41
6.2 Technical data................................................................................................................. 43
6.3 Dimensions ..................................................................................................................... 45
7 Appendix
46
7.1 pH as a function of mV.................................................................................................... 46
7.2 pH temperature dependency.......................................................................................... 47