产品概述 Product Overview

Radial Distribution Sample Transfer System is designed as a sample transfer instrument for UHV system by Fermi Instruments.

RDC chamber, a UFO shaped chamber, is made of SS316, UHV compatible. It connect different systems as one piece and samples can travel freely in UHV environment and could be measured in-situ.

In this design, the transfer arm is able to achieve long linear motion by the nested three-level rails extending or retracting one by one, being the longest in the industry, which has been authorized with application invention patent(ZL: CN201510661875.0). With the pick-up mechanism attached to the end, it is able to accomplish the sample picking-up. In addition, the concise and effective design of this product pay great attention to the compatibility of different UHV experiment system, which decreases the cost as well as increases the range of applications with simplified operations.
Please contact Fermi for more information.

规格说明 Specification

	RDC820	RDC520
Chamber OD Size	700mm	550mm
Mounting Flange of Arm	CF200	CF200
Viewable Flange	CF150	CF100
Connecting Flange	CF100	CF100
Rotation of Transfer Arm	360° continuous	360° continuous
Extending Stroke(from the flange)	820mm	520mm
Extension capability	up to 8 sub-systems	up to 6 sub-systems
Rotation reproducibility	＜0.1°	＜0.1°
Linear reproducibility	＜1mm	＜1mm
Max. Bakeout Temperature	120℃	120℃

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