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Article No.: AWA04
Articlename: AZURA Valve Unifier VU 4.1 for ASM 2.2L

Universal valve drive for ASM 2.2L


Valve drive VU 4.1

The valve drive AZURA® Valve Unifier VU 4.1 enables automatic valve switching. Due to its low switching time, the flow path is interrupted only for a very short time, and the pressure peaks are reduced to a minimum. The valve drive can be operated with software as well with an optional touch display (Mobile Control) or via LAN. Valves are identified via innovative RFID technology, which guarantees an easy valve exchange of KNAUER valves with RFID technology. This RFID technology enables to read GLP data, for example the maintenance of the rotor seal exchange is simplified by automatic notifications. 

 

Key Features

Technical Data

Valve details

Function Bypass, Column selection, Eluent selection, Fraction collection, Injection, Reverse flow, Sample selection

Communication

Interfaces LAN connection of ASM 2.2L
Control Software, Mobile Control
Inputs automatic valve recognition by RFID technology

General

Power supply via ASM 2.2L, DC 24V, 65 W
Dimensions 112 x 132 x 224 mm (WxHxD)
Weight 2 kg
Leak sensor via ASM 2.2L
Ambient conditions Temperature range: 4–40 °C; 39.2–104 °F; below 90 % humidity (non condensing)
Note Assistants with the following configuration are not permitted: 1) more than two pump modules - a high pressure gradient is not supported 2) more than one UV detector 3) without plug-in modul

Documents and more information

Certified Quality 

KNAUER is known for the quality of its products and has been certified several times. We produce high-tech laboratory instruments for research, routine analysis and production.
See all Quality certificates

In addition, we have extended documentation about all our products, including CE Declarations of Conformity.
See all CE Declarations of conformity
 

Innovation and quality - since 1962. Made in Germany.

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Technical data or prices are subject to change without notice. Prices may vary by country and do not include taxes, customs duties or delivery. All trademarks are the property of their respective owners.Our general terms and conditions apply: www.knauer.net/terms

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