TSI’s Automated Filter Testers have been used in quality control and manufacturing for more than 35 years. The model 8130A is used by the leading filter and filter media manufacturers, test laboratories, and
government agencies around the world due to its proven performance, durability and reliability.
The model 8150 is an evolution of the 8130A, that has been optimized for demanding in-line production testing applications, giving you faster measurement and cycle times for high-throughput.
It incorporates two simultaneously measuring photometers - upstream and downstream of the filter - to eliminate measurement uncertainties due to any change in aerosol concentration. The 8150 also utilizes an innovative concept for aerosol delivery that reduces the number of valves and improves uptime. For especially tight spaces, the photometer box can be split from the base unit or two units can be stacked. The 8150 operates through a PLC driven interface and contains a comprehensive set of internal diagnostics to provide you with complete confidence of your filter efficiency measurements.