KROHNE OPTISENS ORP 8590 EN User Manual
Page 4
CONTENTS
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01/2014 - 4001933801 MA OPTISENS ORP 8590 R01 en
OPTISENS ORP 8590
5 Service
23
5.1 Maintenance ................................................................................................................... 23
5.1.1 Cleaning ................................................................................................................................ 23
5.1.2 Aging and re-calibration ....................................................................................................... 23
5.2 Spare parts availability................................................................................................... 23
5.3 Availability of services .................................................................................................... 23
5.4 Returning the device to the manufacturer..................................................................... 24
5.4.1 General information.............................................................................................................. 24
5.4.2 Form (for copying) to accompany a returned device............................................................ 25
5.5 Disposal .......................................................................................................................... 25
6 Technical data
26
6.1 Measuring principle........................................................................................................ 26
6.1.1 ORP measurement................................................................................................................ 26
6.2 Technical data................................................................................................................. 27
6.3 Dimensions ..................................................................................................................... 29
7 Appendix
30
7.1 ORP as a function of mV ................................................................................................. 30
7.2 ORP dependency............................................................................................................ 31
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