RELA absolute linear spar scale (650 mm length) | Renishaw Online Store

RELA absolute linear spar scale (650 mm length)

Name: RELA absolute linear spar scale (650 mm length)
Availability: MadeToOrder

Part number: A-9766-0650

Price available on request

Quantity

RELA 30 µm pitch high-accuracy low expansion absolute linear ZeroMet™ spar scale

Free shipping on orders over .

Create account or sign in for faster checkout.

Buy direct or request a quote.

Technical table

name	value
Encoder product type	Scale
Extended temperature range	No
Functional safety	No
Material	ZeroMet™
Measurement type	Absolute
Movement type	Linear
Scale length (mm)	650
Scale pitch (µm)	30
Scale shape	Linear
Scale type	14.9 mm wide x 1.6 mm thick low-expansion ZeroMet spar (CTE 0.75 ±0.35 μm/m/°C)
Series	RELA
Ultra high vacuum	No

RELA 30 µm pitch high-accuracy low expansion absolute linear ZeroMet™ spar scale

30 µm pitch, single-track optical absolute linear spar scale
Robust ZeroMet™ offers 0.75 ±0.35 μm/m/°C (at 20 °C) thermal expansion plus ease of handling and installation
±1 μm guaranteed accuracy up to 1 metre
Scale mounting options: self-adhesive or clips and clamps