Shrinkage Cone is designed to measure the shrinkage and expansion of building materials from the first minutes and hours after water is added. Utilizing a laser beam, it detects changes in the dimensions of the materials without contact.
The unique design of the sample container ensures that any recorded distance changes correspond precisely to the relative change in length. Additionally, the sample container can be connected to a circulating unit, allowing for precise temperature control during measurements.
Simultaneous recording of the temperature and humidity of the environment, as well as the temperature and weight change of the sample, is possible. All measurement data are digitized and stored in a data logger for easy analysis. This comprehensive setup ensures accurate monitoring of the shrinkage and expansion of building materials, even when fired colors and additional charges are involved.
