Ref. No. [UMCES] CBL 2016-010
ACT VS16-01
16
Figure A.
Response of JFE AROUSB (sn 0091) to changing dissolved oxygen concentrations at 15.4
o
C and S=0.00
Top Panel
: Time series of instrument readings and Winkler reference samples drawn at level of sensor foil in well-
mixed test tanks. The decay in instrument signal under high DO exposure likely reflects bubble contamination of DO
sensor foil.
Bottom Panel
: Corresponding offset between instrument reading and Winkler DO reference sample
during the trial. Dotted line represents zero offset from reference. Offsets beyond 2 mg/L are excluded.