1 maintenance 37, 1 cleaning 37, 2 aging and re-calibration 37 – KROHNE OPTISENS PH 9100 EN User Manual
Page 4: 2 spare parts availability 38, 3 availability of services 38, 4 returning the device to the manufacturer 38, 1 general information 38, 5 disposal 39, 6 technical data 40, 1 measuring principle 40
CONTENTS
4
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09/2012 - 4002314801 - MA OPTISENS PH 9100 R02 en
OPTISENS PH 9100
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..................................................................... 38
5.4.1 General information.............................................................................................................. 38
5.4.2 Form (for copying) to accompany a returned device............................................................ 39
5.5 Disposal .......................................................................................................................... 39
6 Technical data
40
6.1 Measuring principle........................................................................................................ 40
6.1.1 pH measurement .................................................................................................................. 40
6.2 Technical data................................................................................................................. 42
6.3 Dimensions ..................................................................................................................... 44
7 Appendix
45
7.1 pH as a function of mV.................................................................................................... 45
7.2 pH temperature dependency.......................................................................................... 46
8 Notes
47