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Electrical isolators, sometimes referred to as 'breaks' or 'envelopes', consist of metal sleeves brazed to each end of an insulating ceramic tube. These assemblies provide electrical isolation of system components that operate within a common environment. They can also be used to act as a conduit to introduce gases or liquids into hermetic systems.
Unit of Measure

Specifications

Installation

 N/A Weld

Direct Current (DC) Voltage Rating

 N/A 6 kV

Pressure at 20 Degree Celsius (ºC) Temperature

 N/A 1000 psi68 bar

Temperature Range

 N/A -269 to 450 ºC

Inner Diameter (ID)

 N/A 0.11 in2.7 mm

Material

Tube Material

 N/A 321 Stainless Steel

Cap Material

 N/A 42 Nickel Iron

Insulation Material

 N/A Alumina Ceramic

Magnetic Material

 N/A true

Extreme/Custom Design

Extreme/Custom Design

 N/A
  • Voltages in excess of 180 kV
  • Pressures to 10,000 psig
  • Insulator IDs in excess of 15 inches
  • Special fittings
  • Radiation resistant
  • Non-circular geometries
  • Fluted configurations

Applications

Applications

 N/A A few of the many applications in which these thermocouples are commonly used are:
  • Semiconductor processing equipment
  • Particle accelerators
  • Furnaces
  • Analytical equipment
  • Beam line tubes
  • Aerospace
  • Telecommunications
  • Aerospace
  • Oil Exploration
  • R & D
  • High Energy Physics
  • Military/Defense
  • Biotechnology

New Products

New Products

 N/A
  • Newly designed water isolators with higher pressure ratings
  • Standard non-magnetic isolators

Additional Information

Additional Information

 N/A
  • Cryogenic isolators are used to introduce cryogenic fluids into a system and to provide electrical isolation of line components.
  • Water isolators are used to introduce water or other fluids into a system and to provide electrical isolation of line components.
  • Vacuum isolators are used to provide an electrical break between the vacuum system and other external components.