ZS Instruments offers replacement Glass Scales for majority of DROs on the market as well as Linear Encoders for CNC machines, CNC Routers, Automation Equipment and other custom OEM applications. Our scales are made in the USA from top quality materials.
Our Glass Scales produced under class 100 cleanroom environment and feature Patent Pending sensor technologies. Only optical encoders provide native 5um (0.0002”) resolution without relying on approximation and ensure a consistent level of precision and repeatability over the entire lifespan. In addition, compared with magnetic and/or inductive technology, glass scales are not affected by presence of metal dust and external magnetic fields.
ZS Instruments scales are fully enclosed with high quality oil and coolant resistant lip seals. Using optional air terminal, achieves IP63 rating for operation in dusty environments such as fiberglass, carbon fiber, and wood processing. In addition, every encoder comes with an L shaped protective cover
We understand customer needs and apply our culture of innovation to create high quality products at affordable price. Our made in the USA replacement scales are offered at a compettive pricing while providing equal or better quality in comparison to OEM alternatives.
Our Glass Scales can be used not only with ZS Instruments DROs or custom automation equipment, we manufacture scales compatible with majority of 3-rd party DROs on the market! They come with factory installed connectors to mate with you particular DRO and do not require adapters. See below for a list of compatible DRO displays:
Acu-rite®, Anilam®, Dropros®, Fagor®, Grizzly®, Metronics®, Mitutoyo®, Sargon® are registered trademarks of their respective owners