Overview: Lab Experiments#
Objectives#
Develop experiments to measure salinity
Assess how the principles of measurement for the given instrument affect the accuracy of methods
Critically consider limitations based on how the instrument is used
Assessment#
Participation is required for planning, execution and reporting on experiments
Reports: Produce documents for the experimental design and results. See assignment details.
Presentation
Available materials (examples)#
Water, salt, ice
Buckets, scales, stirring implements, small bucket, funnel
Standard seawater 30 and 35 psu from IAPSO Standard Seawater
Computer w/equipment software
Available instruments:#
Handheld thermometer, conductivity sensor
Optical salinometer (aka refractometer) for example
Sea & Sun CTD
Salinometer - Guildline