Posted in | News | Materials Research

Powerful New DVS Control Method from Hiden Isochema

IGAsorp dynamic vapor sorption (DVS) analyzers from Hiden Isochema are now available with a powerful new operating mode, allowing relative humidity (RH) to be controlled at values up to 10 times lower than possible with methods traditionally utilized in compact DVS analyzers.

Climate-XT mode, unique to Hiden Isochema, applies independent, intelligent, control algorithms to the sample and humidifier thermostats to allow humidity setpoints below 0.2 %RH to be accessed. The analyzer’s HIsorp software determines and applies the humidifier temperature(s) required to attain the full range of isotherm points as entered by the user. The process is fully automated and, naturally for Hiden Isochema gravimetric sorption analyzers, the full kinetic data is recorded and analysed along with the equilibrium data.

Climate-XT mode uniquely allows fully automated access to the complete range of humidity values up to 98 %RH, with direct measurement of both humidity and temperature at the sample position. For sample temperature 50 °C, humidity may be controlled as standard down to 0.1 %RH, and further options are available for optimised temperature and humidity requirements beyond these limits.

Climate-XT mode will be of particular interest to researchers and process engineers working with hydrophilic materials, where conventional DVS analyzers ignore valuable information from data in the Henry’s Law region of the isotherm.

Citations

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Hiden Isochema. (2019, February 08). Powerful New DVS Control Method from Hiden Isochema. AZoM. Retrieved on July 12, 2024 from https://www.azom.com/news.aspx?newsID=45630.

  • MLA

    Hiden Isochema. "Powerful New DVS Control Method from Hiden Isochema". AZoM. 12 July 2024. <https://www.azom.com/news.aspx?newsID=45630>.

  • Chicago

    Hiden Isochema. "Powerful New DVS Control Method from Hiden Isochema". AZoM. https://www.azom.com/news.aspx?newsID=45630. (accessed July 12, 2024).

  • Harvard

    Hiden Isochema. 2019. Powerful New DVS Control Method from Hiden Isochema. AZoM, viewed 12 July 2024, https://www.azom.com/news.aspx?newsID=45630.

Tell Us What You Think

Do you have a review, update or anything you would like to add to this news story?

Leave your feedback
Your comment type
Submit

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.