DCD-100 Closed Cycle Systems

When space or availability constraints make the use of liquid cryogens impractical, a Janis Research DCD-100 series closed cycle system is the solution. Featuring stainless steel construction and fully integrated split Stirling cycle cryocoolers, these systems provide cold finger temperatures as low as 65 K in a compact, rugged and field-proven package. A proprietary Janis Research metal seal cryogenic valve eliminates the need for elastomer seals, thus providing enhanced vacuum hold times and system flexibility. Systems are typically bakeable to 80 慢 -- actual limits are determined by the characteristics of the detector package. All systems are fully tested prior to shipment; test results and complete documentation packages are available.

Custom-sized vacuum shells and refrigerator mounting arrangements are available, as is integration with all commercially available Stirling cycle cryocoolers. Standard elastomer-sealed valves, as well as fixed and demountable pinch-offs may also be used.

Closed Cycle Detector Cooling Systems - Janis Research

FEATURES

Rugged stainless steel construction ensures structural and vacuum integrity
May be configured with any commercially available Stirling cycle cryocooler
Available with metal seal valve
May be customized to meet a variety of size, weight and performance requirements
Operable in any orientation
Bakeable to 80 慢 (without detector)

Detector Cooling Systems - Janis Research

Table of Contents		Page
Introduction		1
DCD-100 Closed Cycle Systems		2
DCD-200 Liquid Nitrogen Systems		3
DCD-300 Compact Systems		4
DCD-400 Rotatable Systems		5
Other Detector Cooling Systems		6

JANIS RESEARCH COMPANY, INC.
2 Jewel Drive, P.O. Box 696
Wilmington, MA 01887-0696 USA
TEL: +1-978-657-8750 FAX: +1-978-658-0349
E-Mail: sales@janis.com
Policies