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10-07-2008, 04:30 PM #1
sailer GuestRef tuning for temp and humid accuracy
tuning thermal control units for temp critical reserch equipment. DE SUPPER HEAT VALVE sizing and or adjustment. any one with Knowledge and or suggestions
accuracy required to two decimal places 0.00 C
and less than 1% R Humid
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11-07-2008, 10:58 AM #2
VIP Poster
I am starting to push the Mods: of RE
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Re: Ref tuning for temp and humid accuracy
do you want help with calibration of controls or someone to size a desuperheating valve? or both? your post is unclear.
For calibration in Australia we have an organisation called NATA (National Association of Testing Authorities), we would send our control units and sensors to a NATA approved lab for testing, calibration and certification. You may have a similar organisation in the USA....and she said "give it to me you big fridgie"
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11-07-2008, 03:20 PM #3
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Re: Ref tuning for temp and humid accuracy
In the US, the organization that provides the instrument calibration traceability is NIST (National Institute of Standards & Technology I believe, or something like that). They only deal with instrument calibrations and certifications.
It sounds like the question is being asked: how do you control a system for very close control of the set points. Is that right?If all else fails, ask for help.
