Michell's new moisture and humidity calculator offers extended range of calculations

Michell Instruments have produced a new downloadable WindowsTM humidity calculator, available for free download. Simply visit our Software Downloads section to download.

The calculator is a valuable tool for anyone working with processes involving moisture control or analysis. The application allows for easy calculations and conversions between units of moisture content in parts per million (ppm), dew point, relative humidity and moisture in liquid.

The humidity calculator offers a comprehensive selection of humidity units. High and low humidity ranges are covered. It facilitates calculations with extremely dry gases containing only parts per billion (ppb) moisture content - which is, of most relevance to sectors such as semiconductor industry. At the other end of the scale, it is capable of calculations involving very high concentrations of water vapour - such as in paper production and certain metallurgical processes.

Parameters included on the online calculator:
  • Relative humidity
  • Absolute humidity, g/m3
  • Mixing ratio, g/Kg
  • Moisture content, ppmV, in gases
  • Moisture content, ppmW, in liquids
  • Dew point, °C, and vapour pressure
Pressure and temperature compensation is incorporated, where relevant, for each unit conversion. To complete the comprehensive coverage of the calculator, metric to imperial conversions are provided for temperature and pressure.

Stay tuned for more information regarding Michell's release of the calculator as an application for the iPhone and Android smartphones.
Humidity Calculator
For marketing enquiries, please contact:

Sarah Lawrence
Michell Instruments
Lancaster Way Business Park
Ely, Cambridgeshire
Tel - +44(0)1353 658 000
Fax - +44(0)1353 658 199
e-mail - sarah.lawrence@michell.com

Notes for Editors
About Michell Instruments

Michell Instruments Group is a worldwide leader in the field of moisture and humidity measurement solutions. With four decades of experience, Michell designs and manufactures a wide range of sensors, instruments and customized systems capable of measuring dew-point, humidity and oxygen in applications and industries as diverse as compressed air, power generation, petrochemical, oil and gas, food processing and pharmaceutical. Michellís innovative products make processes cheaper, cleaner, more energy efficient and safe.

The Group has multiple manufacturing locations across Europe with their international headquarters located in Ely, UK and a North America sales and service headquarters located in Rowley (MA). It has its own facilities in 10 countries with an extensive network of factory trained application and service engineers, subsidiaries and distributors stretching across 56 countries.