Vaccum ovens are for routine use in R&D for complete drying of products at comparatively lower temperature compared to hot air oven. This is mostly used for sensitive materials and for reducing the drying time. At Prevest Research Institute, we have a series of vacuum ovens for different applications. Vacuum oven Model RVO 50 from REMI works from RT+10 Deg C to 200 Deg C with a temperature accuracy of ±1°C, timing range from 1~9999min. The chamber volume is 50 ltrs with a double layer glass door and vacuum upto 133Pa.