Urgent! Bimetallic thermometer
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There is a lack of on-site knowledge; I would like to ask how many different structures there are for bimetallic thermometers nowadays, and why some of them are thinner while others are thicker – for example, some are a few millimeters in diameter while others are over 10 millimeters
One is the product specifications of the manufacturer, and the other is the on-site requirements
There are axial types, radial types, and universal types.
Parameters such as insertion depth should be determined according to the process requirements.
Can the thicker one have its core removed? The thinner one doesn’t have an outer protective tube to begin with, so it’s impossible to remove its core
You can just pick any manufacturer and take a look at their selection materials to understand it.
There are differences in the θ and length of the protective sleeve
If it comes with a sleeve, it needs to be thicker, around 10-15 mm； It has no sleeve and is relatively thin, usually around 6–8 mm.
It depends on the on-site requirements; generally, a 6mm one with a temperature sleeve is sufficient