Specifications

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©
2013 Deepwater Corrosion Services Inc. Specications subject to change without notice
ROV-II operation manual
12 Document 354-MN01-ENG Rev. C
Figure 4
Cell to Zn coupon
ROV-II calibration wiring schematic
Calibration
voltmeter display
at 2 Volts DC setting
Seawater solution
Non-metallic bucket
Step +VE —VE DC scale Expected result
01 Tip / Pin 1 Reference electrode 2 / Pin 3 2 V –1.030 to –1.070
02 Tip / Pin 1 Reference electrode 1 / Pin 2 2 V –1.030 to –1.070
Zn calibration coupon
(Readings should
be within ±0.005V
of each other)