The I-Scan® force and pressure measurement system is a
revolutionary product development and manufacturing process tool for catalytic converter designers and
manufacturers. Tighter regulatory emission standards have forced manufacturers to design greater surface
area into the catalyst to dilute emissions even further. These new, thin-walled catalysts are more
fragile and more susceptible to breakage if an uneven pressures is applied in the assembly process.
For example, a localized high pressure during assembly of a catalytic converter can crack or partially
crush the catalyst. These are defects that lower product quality, reduce yields, and result in inferior
product performance by allowing higher emissions.
The I-Scan provides data that helps determine the optimal
assembly process for the fragile catalysts and provides data for improving catalytic converter designs. The
information provided can save companies time and money in design, process verification, and re-engineering
costs. Tekscan's patented, thin-film sensors are available in different pressure ranges, are reusable, and
provide accurate pressure readings. With the help of our highly qualified sales and engineering support team,
each system is configured to meet your specific needs.
Sensor wrapped around cylindrical catalyst (from left to right) - 2-D and graphical plot show higher
pressures exist at the seam of the enclosure (shown in red on the right). This type of localized peak pressure could
crack the catalyst.
Applications
Research and development
Identify weak seal pressures,
low forces, and peak pressure location
Design comparison testing
Machine set-up
Quality control
Benefits
Manufacturing process development
Improved quality
Design validation
Improved yields
Typical sensors used in this application
Visit our Sensor Catalog to browse our sensors.
