Our Essa RD20HMI Infrared Drying Oven and Moisture Determination is suited to samples weighing up to 8kg. Samples are evenly spread on the drying tray and placed into the oven. An overhead temperature-controlled infrared heating head and a hot plate, which heats the samples from underneath, are used in unison to dry the sample.Our Essa RD20HMI Infrared Drying Oven and Moisture Determination can be operated in two modes: Set time benefit from complete control over the drying cycle by specifying the drying time, between 1 and 300 minutes. Auto stop use the ovens intelligence to determine when the sample is dry. The technology compares the samples current mass measurement to its mass measurement at the time it was placed in the dryer. All your operator needs to do is specify the minimum weight change, the number of no change readings, and the re-weighing period.