The TVP 800 is a dual mode Rotary Metal Vapor Synthesis equipment. This equipment is available with dual high power 6.0 Kw electron guns and dual resistive 300 A. sources. Dual microbalance quartz crystal monitoring is used for bi-metallic evaporation. Both the Dual Electron Gun and Dual Resistive Sources provide evaporation for molecular bond and chemical suspension within the rotary evaporation flask. The bi product can then be extracted, while under vacuum, through a temperature controllable cryo-cooled transfer tube into a sample flask.

The TVP 800 has been designed and built for durability and ease of operation with minimum maintenance required. The first system was completed and delivered in 1981 and is still in use over 20 years later. Several units have been built since that time and remain in operation. Over the years there have been several modifications to the original design with the latest being a complete revamp of the system with up to date electronics and computerization. Torrovap has developed custom software control which provides the user a more stable control over the power supply delivery along with precise repeatability of the processes. The software provides for complete data acquisition, automatic processing and safety integration. The controlling researcher assigns user level access with passwords while maintaining the ability to have secure protected research results.