Iron Temperature

I have heard from a number of people that our irons are not running hot enough. Fortunately this is NOT the case. The issue is that people are using infrared thermometers to measure the temperature of the bases of the irons. Infrared thermometers are great for measuring temperatures of things that are not shiny, but when there is any reflection involved, generally a temperature reading that is far too cool is the result. Stainless steel is especially famous for this issue. What actually ends up happening is that the infrared beam reflects and you get a reading of something in the room as compared to the iron base. All of the irons in the test were set for 160c (320F) as the question at hand was if they got hot enough.

Here is an example of the contrast:

These two images were sent to me as evidence of the iron not getting hot enough.

Here are the actual temperatures of the iron bases (two different irons that were sent back).

Here is a T8 iron reading. We know the T8s run slightly cool, so this is very good for an $80 iron!

This is the proper equipment for measuring the temperature of a base of an iron. It is a thermocoupler which is basically a digital thermometer that has a direct interface with the iron base eliminating any reflection. This is a scientific instrument that is both expensive and accurate.

Anyway, this wasn’t a bad exercise to have gone through as it had been a while since I checked the actual temperatures versus readouts.

Ian Harvey, TOKO

 

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