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Absolute humidity and relative humidity slide rule
A
Michell Instruments product story
Edited by the Manufacturingtalk editorial team
Feb 21, 2007
An absolute humidity and relative humidity slide rule that provides the user with a fast, clear and simple formula is available from Michell Instruments.
Michell Instruments has produced an absolute humidity and relative humidity slide rule.
It was made with the customer in mind and provides the user with a fast, clear and simple slide rule formula.
The useful tool also includes practical definitions and equations such as the equation for ppmv and the way of calculating a given saturation vapour pressure.
The front, "Michell" side of the slide rule calculates absolute humidity allowing the user to align measured dewpoint value with the operating pressure and then read the moisture content (ppmv) clearly and concisely.
The user can then reverse the process to calculate dewpoint at pressure from ppmv.
The reverse, or "Rense" side of the calculator allows the user to set temperature (oC or oF) at a given relative humidity and then calculate the dewpoint.
This process can then be reversed to calculate % rh at temperature from dewpoint.
If you would like to receive a free Moisture Measurement Slide Rule Calculator, or require any further information about Michell or Rense products, please contact us.
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Contact Michell Instruments
Tel +44 1353 658000
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Other Michell Instruments stories
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Michell moisture control will dew nicely
Michell Instruments has released the SF Series, offering cost-effective control of moisture via dew point measurement. -
Michell dew point meter has 250m cable
Now having an increased cable length of up to 250m, a dew point meter can be installed remotely to the electronics of the hygrometer, said Michell Instruments. -
Trace moisture event sensor introduced
An on-line trace moisture event sensor designed for UHP inert gas applications in semiconductor fabrication provides rapid indication of a moisture event as low as 20 ppb at 1 ppb baseline. -
Instruments company moves to new factory
Michell Instruments has moved into a custom-built factory that has a new service laboratory designed to provide the customer with the best possible service. -
High performance humidity transmitters
Michell Instruments' associated company, Rense, has developed the Probe Connector Series of relative humidity transmitters for accurate, stable and repeatable measurements.
