Acu-Rite Glass Scales for DRO Systems

Acu-Rite precision glass scales deliver the highest accuracy and reliability for digital readout (DRO) systems and machine tools. Using advanced encoder technology, these scales constantly verify position thousands of times per inch of travel, ensuring exceptional precision for milling machines, lathes, grinders, and more.

Why Choose Acu-Rite Precision Glass Scales?

• Ultra-Fine Resolution: The 1 µm precision glass scale contains 1,270 chrome lines per inch, providing measurement intervals up to 10× finer than competing encoder technologies.
• Durable Housing: Each scale and reading head is encased in rugged aluminum with sealed, die-cast end caps—virtually unbreakable under standard machine tool use.
• Contaminant Protection: A recessed, chemical-resistant interlocking lipseal prevents coolant, chips, and debris from entering the housing.
• Reinforced Cabling: Nickel-plated armor cable allows a tighter bend radius while protecting internal wiring.
• Sealed Electronics: Conformal coating safeguards the circuitry in the reading head for long-term reliability in harsh shop environments.

Available Acu-Rite Products

We stock a wide range of Acu-Rite scales, reader heads, and accessories. Not every item is listed online, so please call us for current availability and pricing.

• Acu-Rite SENC150 Glass Scales – 5 µm resolution
• Acu-Rite Precision Glass Scales – 1 µm resolution
• Replacement reader heads
• Interface cables and retrofit kits
• Repair and service options for existing Acu-Rite products
• Display units and DRO consoles
• Mounting brackets and hardware
• Protective covers and enclosures

We also carry Acu-Rite Digital Readout Systems and accessories to complete your setup.

Because of the large number of Acu-Rite scale models and related products, we do not list them all here.
Call us today at 800-285-5271 for pricing, availability, or repair options — and ask if you qualify for special pricing!

Frequently Asked Questions

What resolution options are available?

We stock Acu-Rite glass scales in 5 µm and 1 µm resolutions. We can also offer .5um scales upon request.

Can I retrofit Acu-Rite scales to an older DRO?

Yes. With interface cables and retrofit kits, Acu-Rite scales can be adapted to most older systems.

Do you provide repairs?

We offer evaluation and repair/ replacement options for Acu-Rite scales, reader heads, and DRO consoles. Call 800-285-5271 for details.