vactran 3.48

VacTran 3.48 software is a fast and convenient method that can perform various calculations during the "hypothetical" design phase to study and maximize the performance of vacuum systems. With the easy-to-use interface of VacTran 3, designers can easily adjust any parameter, as they know that appropriate formulas will be automatically applied to allow them to model the conductivity components by calculating the evacuation time of the chamber with gas load and determine their impact on chamber extraction speed. Comparing the original data of conductivity input gas load or using a degassing rate library of literature values to simulate the release of gas from multiple surfaces The main new features of VacTran 3 include: a digitizer that accepts pumping curve images and allows users to "point and click" to construct curves for the pump library. Six stations are used to calculate the conductivity of different pump/conductivity combinations on any system, including circular, annular, and Elliptical, conical, rectangular, conical, and slit or hole shaped conductivity calculation chamber volume/surface area: box, sphere, bell jar, cylinder, ring, 4-way and 6-way intersection points, and cross can automatically save calculation curves. An option for drawing the expected pressure rise rate during "backflow" inspection. Excellent interactive electronic help manual, providing valuable vacuum technology training