Can 2 items be hooked up to 1 pyrometer probe
#1
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Can 2 items be hooked up to 1 pyrometer probe
Can a guage and a module that both require EGT be hooked up to one probe or should i just drill twice?
I tried to search but couldn't find anything.
I tried to search but couldn't find anything.
#7
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My TST and an analog gauge are hooked up to the same probe. They stay within about 50* of each other. A while back, I had them separate. They still read within 50* of each other. It made no difference.
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#11
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Too bad there is so much mis information on this type of subject.
There is no problem with running multiple devices from a single thermocouple but since you have answers going both ways on this thread you will need to look else where for confirmation.
For everything you ever wanted to know about Thermocouples try this web site. http://www.omega.com/thermocouples.html
There is no problem with running multiple devices from a single thermocouple but since you have answers going both ways on this thread you will need to look else where for confirmation.
For everything you ever wanted to know about Thermocouples try this web site. http://www.omega.com/thermocouples.html
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Too bad there is so much mis information on this type of subject.
There is no problem with running multiple devices from a single thermocouple but since you have answers going both ways on this thread you will need to look else where for confirmation.
For everything you ever wanted to know about Thermocouples try this web site. http://www.omega.com/thermocouples.html
There is no problem with running multiple devices from a single thermocouple but since you have answers going both ways on this thread you will need to look else where for confirmation.
For everything you ever wanted to know about Thermocouples try this web site. http://www.omega.com/thermocouples.html
"Q. Can I split my one T/C signal to
two separate instruments?
A. No. The T/C signal is a very lowlevel
millivolt signal, and should
only be connected to one device.
Splitting to two devices may result
in bad readings or loss of signal.
The solution is to use a “dual” T/C
probe, or convert one T/C output to
a 4-20 mA signal by using a
transmitter or signal conditioner;
then the new signal can be sent to
more than one instrument."
However, Many of us have found that this works just fine if applied correctly.
#15
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From the website
"Q. Can I split my one T/C signal to
two separate instruments?
A. No. The T/C signal is a very lowlevel
millivolt signal, and should
only be connected to one device.
Splitting to two devices may result
in bad readings or loss of signal.
The solution is to use a “dual” T/C
probe, or convert one T/C output to
a 4-20 mA signal by using a
transmitter or signal conditioner;
then the new signal can be sent to
more than one instrument."
However, Many of us have found that this works just fine if applied correctly.
"Q. Can I split my one T/C signal to
two separate instruments?
A. No. The T/C signal is a very lowlevel
millivolt signal, and should
only be connected to one device.
Splitting to two devices may result
in bad readings or loss of signal.
The solution is to use a “dual” T/C
probe, or convert one T/C output to
a 4-20 mA signal by using a
transmitter or signal conditioner;
then the new signal can be sent to
more than one instrument."
However, Many of us have found that this works just fine if applied correctly.
I almost feel bad about posting the Omega site as a place to answer the question as you have found even the experts can be ambiguous. The use of the word "may" is not very definitive. Had the conditions that would have caused the thermocouple to read incorrectly been posted along with the statement it would have been better. Even one device connected to a thermocouple may read incorrectly if the wrong interconnect wire or connectors is used. So it is up to you which way you go. I will continue to use one thermocouple to indicate to both my Edge and Isspro gauge.