TASCO Exit Exam • Set 4 Question 3 of 30

What instrument is used to measure hydrocarbon gas in an inert atmospheres?

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Direct Answer

Option D: Tankscope

A Tankscope is specifically designed to measure hydrocarbon gas concentrations in inerted atmospheres where oxygen levels are low and standard explosimeters would fail.

All Options

The Draeger instrument

The Multi-Gas detector

Explosimeter

Tankscope (Correct Answer)

Detailed Explanation & Context

A Tankscope is specifically designed to measure hydrocarbon gas concentrations in inerted atmospheres where oxygen levels are low and standard explosimeters would fail.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).

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