Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button


DHgate

Home > Press > The Hiden HALO MBE in-process vacuum monitor

HALO 201 MBE
HALO 201 MBE

Abstract:
Many vacuum-related processes operate at high/ ultra-high vacuum levels and the quadrupole mass spectrometer is routinely used for measurement of vacuum quality, for leak detection and for process monitoring. Such processes involving thin-film preparation and etching can however produce an unfavourable mass spectrometer environment due to the potential condensation of both conducting and insulating films.

The Hiden HALO MBE in-process vacuum monitor

Warrington, UK | Posted on November 1st, 2012

The Hiden HALO 201 MBE was conceived specifically for operating in this latter environment, initially for application to the molecular beam epitaxy process. Mounting on a standard DN-40-CF Conflat- type flange, the probe's sensitive ionisation region is totally shrouded to inhibit random surface deposition. Construction materials are restricted to stainless steel, molybdenum and alumina to minimise potential process contamination in aggressive environments. The unit has a mass range of 1-200 amu for measurement of all common gases and contaminants, with operating modes for vacuum species identification, leak detection, process trend analysis. User-assignable I/O's enable simultaneous operation for identification of process irregularities and for vacuum protection.
The MASsoft Professional PC control software is intuitive and multilevel offering simple operation yet incorporating a broad range of advanced features for the experienced vacuum user. Features include template-driven quick-start operation, multiple RGA operation over Ethernet link, mixed- mode scanning, trend analysis extraction from multiple sequential mass range scans, auto mass alignment. The PC interface includes TCP/IP, USB and RS232 communication links, multi-protocol RS485 links for external devices such as temperature and process pressure, 5 channel TTL for process control auto start/stop triggering.

####

For more information, please click here

Contacts:
Hiden Analytical Ltd
420 Europa Boulevard
Warrington, WA5 7UN, England
tel: +44 (0)1925 445 225

Copyright © Hiden Analytical Ltd

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Metal oxide sandwiches: New option to manipulate properties of interfaces February 8th, 2016

Canadian physicists discover new properties of superconductivity February 8th, 2016

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

From allergens to anodes: Pollen derived battery electrodes February 8th, 2016

Thin films

IBS report electric transport across molybdenum disulfide grain boundaries: Scientific team from CINAP/IBS identifies previously undiscovered differences in grain boundaries January 28th, 2016

Weaving a new story for COFS and MOFs: First materials to be woven at the atomic and molecular levels created at Berkeley January 24th, 2016

Teijin to Participate in Nano Tech 2016 January 21st, 2016

Flexible film may lead to phone-sized cancer detector January 18th, 2016

Announcements

Scientists create laser-activated superconductor February 8th, 2016

Canadian physicists discover new properties of superconductivity February 8th, 2016

Leading bugs to the death chamber: A kinder face of cholesterol February 8th, 2016

From allergens to anodes: Pollen derived battery electrodes February 8th, 2016

Tools

Chiral magnetic effect generates quantum current: Separating left- and right-handed particles in a semi-metallic material produces anomalously high conductivity February 8th, 2016

Metal oxide sandwiches: New option to manipulate properties of interfaces February 8th, 2016

Researchers discover new phase of boron nitride and a new way to create pure c-BN February 5th, 2016

Cornell researchers create first self-assembled superconductor February 1st, 2016

NanoNews-Digest
The latest news from around the world, FREE




  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project







Car Brands
Buy website traffic