Thermometer Calibrator

Features

Specifications

• Overall Depth:
  317.0 millimeters
• Overall Diameter:
  13.0 millimeters
• Furnished Items And Quantity:
  Dewar flask 1
• Functional Description:
  Used in calibration of thermometers and to establish the zero and evaluate the stability of other temp sensing devices; dewer flask used to pack cell in ice
• Federal Supply Class (fsc):
  Pressure, temperature, and humidity measuring and controlling instruments
• National Stock Number (nsn):
  6685-01-125-9489
• Special Features:
  Vtriple point of water cell; cylindrical boroscilicate glass container with precision bore reentrant tube which serves as thermometer well; cell filled with high purity gas-free water, sealed; thermometer well 12.598 inch length; tubular glass extrusion at top of cell serves as handle as hook for support in ice bath and as a indicator of partial pressure of air in cell; must be procured with dewer flask; dewer flask material stainless steel, dimensions 8.503 i.D., 24.015 inch depth