Digital readout & Linear scale, buy Grating Ruler Reading Head Fit 20 MHI Grating Ruler Achieve Effective Resolution of 20 nm on China Suppliers Mobile

Product Details

Product Description

High Precision Grating Ruler Reading Head Fit 20 MHI Grating Ruler Achieve Effective Resolution of 20 nm

● RU2 grating ruler reading head is designed to provide feedback for high precision linear measurement. It adopts UNIMETRO' s most advanced single field scanning technology, advanced automatic gain and automatic deviation correction technology. It can read 20 MHI grating ruler with high precision and anti-pollution performance. It is suitable for high performance and high reliability applications requiring closed-loop and speed control, such as high precision machine tools and automatic deviation correction technology, High-speed automation equipment, etc.

Reference Data

High Precision Single Field Scanning Series Reader

● RU2 reading head adopts UNIMETRO 's most advanced large area single field scanning technology, automatic gain control technology and automatic deviation correction technology, which can effectively reduce the impact of pollution. The built-in real-speed ADC subdivision of reading head can provide greater bandwidth, and more effectively reduce subdivision noise and subdivision error.It can achieve an effective resolution of 20 nm under the condition of low position noise and smooth speed control, with built-in REF reference origin and limit output, and provides a standard differential TTL digital incremental interface. The multi-color LED is integrated on the reading head, which can indicate signal strength and facilitate installation.

Specification

Main Features

◆ Maximum resolution 50 nm.
◆ Strong anti-pollution ability: Large area single field scanning technology, more than 100 grid lines scanning at the same time, effectively reduce the impact of other pollutants such as dust.
◆ High bandwidth, low subdivision error: built-in high-speed ADC and filter circuit, provide higher bandwidth, higher resolution,
higher dynamic response, lower subdivision error.
◆ Automatic benefit control, automatic deviation correction: advanced automatic gain control, automatic deviation correction circuit and algorithm, to provide more stable signal output. Installation is also more convenient.
◆ Multicolor indicator indicates signal strength and installation status.
◆ SinCos 1Vpp, Differential TTL Signal Interface.
◆ Built-in REF origin and limit signal.

Excellent Anti-pollution Ability of RU2 Reading Head

Product packaging

About us

UNIMETRO helps you to build your own business!

UNIMETRO is the professional manufacturer of metrology with over 10 years experience. We offer high performance products with reasonable price. And professional cooperators from global market are always welcome to join us and UNIMETRO will always offer the best marketing and technical support.

Our service

Unimetro focus on per step in business process including the design, manufacture, installation and after sales service.
On-site service and guidance:
* 24 Hours online by phone, email, whatsup, skype, youtube, facebook…etc.
* Spot stock, Fast delivery
* After sale service
1 year warranty service and Free test software upgrades.
Technical training for technical engineers.
Provide matching testing solutions.
Site installation equipment and usage instructions.