DP5

These rugged stainless-steel thermal barriers are exceptionally lightweight. Microporous ceramic insulation provides maximum protection and long service life.
Microporous ceramic insulation provides
maximum protection and long service life. The most commonly used model
weighs only 700 g and withstands more than eight minutes at 300°C.
They routinely withstand the harshest industrial environments,
and their insulation (also used in aircraft black boxes)
protects your data logger cycle after cycle, day after day.