From: Manu Abraham <abraham.manu@gmail.com>
To: Microcontroller discussion list - Public. <piclist@mit.edu>
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Date: Sat, 12 Sep 2020 11:51:35 -0700
Subject: Re: [EE]: OpAmp Max differential input voltage GL358
Thread-Topic: [EE]: OpAmp Max differential input voltage GL358
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On Sat, Sep 12, 2020 at 4:45 PM Justin Richards
<justin.richards@gmail.com> wrote:
>
> Hi Clint,
>
> yes, thermocouples are as you say but with the T12 style soldering tips t=
he
> thermocouple is also used as the heating element as strange as that
> sounds.  There are only 2 connections to the tip and it provides both
> heating and temperature measurement.




Is it *really*, the thermocouple is used as the heater ?

I've heard a few people state that those tips have the thermocouple in seri=
es
with the heater; A pain to do actual measurements when the heater is used.
ie, the heater needs to be actually switched off to do a measurement.


Cheers,

Manu
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