Experts in Nanometer Accuracy

20µm Rotary Glass scale CPR=4096 OD=31.5 ID=0mm

Overview

Maximize performance of any optical encoder with precision glass scales by VC America. Linear and Rotaryscales are manufactured using soda-lime glass with chrome reflective and absorptive layers optimized for 630-640nm (Red LED), with dimensional precision and low defect density.

Standard scales provide opportunity for fast evaluation and support production and we manufacture to customer specifications for unique patterns and dimensional requirements.

Track periods of 20µm, 40µm, 100µm are common. We'll manufacture scales to 2µm period (1µm reflective +1µm clear or anti-reflective) when needed.

Documents
Datasheets
pdf
VC America Electronics Scale Datasheet

Key Features

  • Built to Order
  • Reduce manufacturing issues
    • Highest Quality and Extremely low defects
    • UV Curable coatings available
  • Maximize Performance of any Encoder
    • Improve Accuracy with Ultra Precision Sub-Micron Photolithography
    • Optimize Contrast Ratio with Coating process options
  • Glass, Stainless Steel, and PET materials

RG2-4096-320C-3EVAL

Rotary Glass scale 20µm CPR=4096 OD=31.5 ID=0mm
Availability:

In stock

SKU:
RG2-4096-320C-3EVAL
Scale Material:
Glass
  $58.47

Compliance

Life Cycle:
Active
Certification 1
Certification 1

More Information

Product Name 20µm Rotary Glass scale CPR=4096 OD=31.5 ID=0mm
Price $58.47
Life Cycle Active
Inner Diameter (mm) 0.000000
Outer Diameter (mm) 31.500000
CPR (Counts Per Revolution) 4096
Pitch (µm) 20
Thickness (mm) 1.000000
Compatible Encoder SMD-04B
Compatible Encoder SMD-04B
Coating Reflective Pattern with Clear glass
Scale Material Glass
Wavelength (nm) R
Index Count 1
Index Position(s) Main Track At Visual Reference
Index Location Main Track At Visual Reference