About Our Company

ZS Instruments is a division of ZS Systems LLC specializing in the research, development, and manufacturing of precision measurement tools. Founded in the Purdue Research Park by Purdue Engineering alumni, we have continued to expand and recently opened a new manufacturing facility in Lafayette, Indiana.

With a portfolio of top quality precision Rotary and Angle Encoders, Linear Encoders, and Digital Readouts, we offer both off the shelf and custom solutions to meet the needs of a variety of customers. Our products are currently used by national labs, universities, OEMs, metal working shops, and manufacturing plants across all 50 states, as well as dozens of countries internationally.

We believe that our initiative to create user-centered products and dedicating personal attention to each customer to fulfil their both technical and non-technical needs have led to our sustained and improved global success.