MBZM0002 - 

Designed for heavy duty sensing applications, the Heavy Duty Length Sensor, Model ZMH, is versatile and easy-to-use. It features a built-in spring-loaded torsion arm that provides a simple-toadjust torsion load, allowing the unit to be mounted in almost any orientation, including upside down. Using a properly selected wheel, the ZMH can be used on almost any surface, while operating at speeds up to 3000 feet per minute. Whether you need to measure speed, position, or distances, the Model ZMH is the ideal solution.