Cryogenic Associates dewar detector

Product Description

Cryogenic Associates Dewar Detector – IR/LN2 Cooled

This as-is Cryogenic Associates dewar detector is an integrated assembly combining a vacuum-insulated cryogenic dewar with an infrared (IR) or other photon detector element. It is designed for liquid nitrogen (77K) or liquid helium (4K) operation, enabling ultra-low-noise detection in research, defense, and industrial applications.

Key Features & Specifications:

• Integrated Detector: Dewar with pre-mounted detector element

• Cryogen Compatibility: LN2 or LHe cooled

• Vacuum Insulation: Maintains cryogenic temperatures for extended periods

• IR Window: Allows transmission of infrared radiation to the detector

• Cryogenic Associates Quality: Trusted in scientific and defense communities

Condition:

SOLD AS IS
UNTESTED – FOR PARTS OR REPAIR
VACUUM INTEGRITY UNVERIFIED
DETECTOR ELEMENT UNTESTED – MAY BE DAMAGED
WINDOW CONDITION UNKNOWN (scratches, coating integrity)
NO PREAMPLIFIER OR CABLES INCLUDED
PICTURE MAY NOT MATCH PRODUCT

Potential Applications:

• Fourier-transform infrared (FTIR) spectroscopy

• Thermal imaging and night vision systems

• Missile guidance and threat detection

• Astronomy and astrophysics instrumentation

• Materials science and semiconductor analysis