Sample Cooling with LNP95
• If using LN2 cooling, please follow all
APS procedures for safe handling of LN2.
• The black capillary tube on the dewar lid
is fragile. Please handle carefully.
• Fill the dewar approximately 2/3 full.
• The LNP95 must be switched on before the T95/CI95 system
controller.
• The stage chamber needs to be purged of air before starting a
cooling experiment.
– See purging procedure on next page
• Disconnect the LN2 dewar from the stage before heating above
300
o
C. Leaving the tubing connected can damage the tube and/or
heater.
Photo courtesy of linkam.co.uk
