24 / 60
Ref. No. [UMCES] CBL 2016-016
ACT VS16-07
24
Figure I.
Response of Troll 9000 with Optical DO (sn 51530) to changing dissolved oxygen concentrations
at 30.6
o
C and S=34.43.
Top Panel
: Time series of instrument readings and Winkler reference samples
drawn at level of sensor foil in well-mixed test tanks. .
Bottom Panel
: Corresponding offset between
instrument reading and Winkler DO reference sample during exposure trial. Dotted line represents zero
offset from reference.