Precision volumetric dispensing

摘要

At first glance the eco-PEN series of preeflow volumetric dosing dispensers from Intertronics appears to be very similar, with the eco-PEN 300, 450 and 600 all showing the same better than 1 % accuracy through ViscoTec's patented "endless piston" design. However, there are subtle and important differences, particularly the eco-PEN 300, which is suited to a wide range of low to high viscosity materials making it ideal for application of dots and beads with maximum volumetric precision and to joint sealing technologies adaptable to track speeds.