Air supply required to operate typical collision sensors used in medical testing applications run the risk of contamination of the air or air lines with oil and water. This is what one ARI customer was dealing with and asked ARI for a solution. The result is a non-pneumatic collision/compliance device that protects fragile and expensive equipment (and sensitive fluids) and provides continuous operability. This custom design is now working on a new line of medical testing stations. Read more. What do you need a solution for?