Scientific Instrument, Orsat Apparatus

Historical information

The Orsat was returned to the Historical Collection by Len Taylor, former staff member of SMB. For a period of time it was with Gary Price who rebuilt the Orsat to working order. Gary used a similar apparatus at Sidchrome and Ballarat Heat Treatment Pty.
The Orsat apparatus is used to measure volumes of Carbon Dioxide, Oxygen, and Carbon Monoxide within a fixed volume of a sample of gas.

Physical description

Timber box with lift up front revealing a number of valves, pressure measure and glass container of red liquid attached to hose.
Gas analysis apparatus

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