Technical Report 00-002: An Automated System For Maintaining Liquid Nitrogen Levels In The Gatan Cryostage

An Automated System For Maintaining Liquid Nitrogen Levels In The Gatan Cryostage

S.J. Robinson, G. Fried, and J. Pulokas

Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL 61801

An automated system for maintaining LN2 levels in the Gatan Cryostage of a Philips CM200 TEM for roughly eight hour periods between refillings.

Contents
An Automated System for Maintaining LN2 Levels	2

Imaging Technology Group
Beckman Institute for Advanced Science and Technology
University of Illinois at Urbana-Champaign
405 N. Mathews, Urbana, IL 61801
Technical Report 00-002

Date Issued: February 2000

- Page 1 of 2