ORCA Mixed Refrigerant Cooler

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The ARS-manufactured Orca™ cooler is a mixed refrigerant Joule Thompson cooler. The Orca uses a unique cooling cycle to maintain temperatures of 90 K (-183.15 C) without the use of liquid cryogens.

The Orca system is a low cost alternative to cumbersome liquid nitrogen systems that require constant maintenance. The robust design has no moving parts in the cold head. Only the compressor requires regular 10,000-hour maintenance. The compressor is air cooled and operates at either 115 V or 208 V.

 

Features

 

Typical Configuration
 

Options & Upgrades

  • Cryogen Free
  • Nonflammable Non-Toxic Mixed Gas Refrigerant
  • JT-Cooler, No Moving Parts in the Cold Head
  • Low Vibration
  • Operates in any orientation
  • Air Cooled Compressor

 

  • Cold Head (MR-90)
  • Air Cooled Compressor
  • 2 Hoses