ColdEdge Cryo-Coolers <4K

Stinger Closed Cycle Gas Flow

Cryogenic Cooling System

Key Features & Performance

  • Compact Footprint: Ideal for tight laboratory and OEM installations

  • Cryogen-Free Operation: Closed-cycle refrigeration

  • Stable Temperature Control: Supports precision experiments and instruments

  • Low Maintenance Design: Built for long service life

  • Quiet, Reliable Operation: Suitable for sensitive environments

  • Multiple Configuration Options: Integration flexibility for OEM systems

ColdEdge Technologies Stinger™ Cryocooler

Compact, Cryogen-Free Cooling for Precision Low-Temperature Applications

The ColdEdge Technologies Stinger™ Cryocooler is a compact, closed-cycle cryogenic cooling system designed to deliver reliable, cryogen-free low-temperature performance in space-constrained scientific and industrial applications. Engineered for continuous operation, the Stinger cryocooler provides stable cooling without the cost, logistics, or downtime associated with liquid cryogens.


Cryogen-Free Cryogenic Cooling

The Stinger™ Cryocooler eliminates the need for liquid helium or nitrogen by using advanced closed-cycle cryocooler technology, enabling long-term, unattended operation with precise temperature control.

Key benefits include:

  • No liquid cryogen handling or refills

  • Cryogen-free cryocooler
  • Can operate with multiple cold heads

  • Continuous, reliable cooling

  • Simplified system integration- One Cryo-Cooler for Your Lab

ColdEdge Stinger System

Designed for Integration

The Stinger™ Cryocooler is engineered to integrate easily with:

  • Cryostats and vacuum chambers

  • Custom experimental setups

  • OEM instrumentation platforms

Flexible mounting options and compatibility with standard cryogenic interfaces simplify system design and installation.