Electronics Forum | Thu Aug 08 13:09:38 EDT 2013 | cyber_wolf
Hege, there is no actual calibration of the thermocouple itself. You can however verify that they read correctly. Heller sells an option on their reflow ovens specifically for this purpose. I hoping that someone chimes in here that is NADCAP certifi
Electronics Forum | Mon May 02 15:36:40 EDT 2011 | marcpeo
One more note on this. The techs tell me that the main reason for the PV immediately matching the Set Point is that the software is in "Edit Mode". This is a mode that allows one to iterate the software without the oven running. That might also ex
Electronics Forum | Fri Apr 29 11:54:05 EDT 2011 | marcpeo
Jeff or Bilal at Heller can help out on this. Give a call to Heller at 800-394-OVEN and press 5 when the recording starts and one of the team will get to the bottom of it with you. Best, Marc
Electronics Forum | Wed Jan 25 12:22:42 EST 2006 | marcpeo
Please contact Tony Pompei at tpompei@hellerindustries.com. Please include serial number of the oven with your mail. Best Regards, Marc
Electronics Forum | Fri Aug 07 10:53:10 EDT 2020 | bukas
brake paint?
Electronics Forum | Fri Aug 07 08:18:24 EDT 2020 | astra
Zones inside diffusers rusted , I am planning to do coating please suggest which type of coating & material I can select?
Electronics Forum | Thu Jul 20 17:44:36 EDT 2006 | fordf1502004
when I order a thermocouple wire for doing oven profiles, it comes in a standard length of 36 inches, will there be any effects if I were to cut the wire down to 9 inches? Will cutting change the readings?
Electronics Forum | Thu Aug 08 19:20:08 EDT 2013 | hegemon
I too am hoping a NADCAP guy might jump in here. I would like to know how this portion of the question is handled. Evidence of PM, periodic cleaning of EQ and tools, no issues. Thermocouple calibration? You would think that evidence of Oven CAL
Electronics Forum | Wed Aug 07 16:49:15 EDT 2013 | hegemon
You mean you don't pull all of your thermocouples out of the ovens once a year and send them out for calibration? - lol Tough question. You have a calibrated datalogger. (I assume) You have an oven with preset zone temps, each zone controlled by a
Electronics Forum | Wed Aug 07 12:35:36 EDT 2013 | cyber_wolf
I was asked how we verify that the thermocouples INSIDE the reflow oven are calibrated. That seems pretty impractical to me. Has anyone come across this ?
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