In search of a better way to measure rotational input a customer approached us looking to replace a 270 degree potentiometer. This application consisted of a rotational panel mounted control used on an industrial paint spraying system which was subjected to a severe environment, with high vibration, and contamination issues related to the end use of the product. Our answer is the all new ED-22 potentiometer replacement, designed to be drop-in compatible with existing potentiometers. This unit utilizes our magnetic encoder technology in a cost effective high volume, industry specific package.