RS046 Detector Dewar Cooler
400mW RS046 Integral Rotary Stirling Cryocooler for Cooled Infrared
Detectors
Product Description
RS046 is a member of the integral rotary stirling cryocooler series
developed by Global Sensor Technology (GST). It provides a
miniature closed cycle cooling system to ensure a cryogenic working
environment for the normal operation of cooled infrared detectors.
With compact mechanical structure, and advanced c-rings sealing,
RS046 detector dewar cooler (ddc) was specially developed to fit
the applications where low input power, volume and weight are the
most important parameters.
Due to its lightweight, miniaturization and low power consumption,
it is easier for the cryo cooler to be integrated into various
terminal products, which can greatly reduce the cost and meet
different customized needs of customers.
Main Features
- MTTF＞10000hrs
- Cooling Power: (@77K@20℃)＞400mW
- Cooling Time: <4.5mins(150J@77K@20℃)
- Small Size
- Low Noise
- Low Consumption
Product Specifications
| Model | RS046 |
| Type | Integral Rotary Stirling Cryocooler |
| MTTF | ＞10000hrs |
| Size (mm) | 95.6×81×46 |
| Weight | ＜260g |
| Cooling Power | (@77K@20°C)＞400mW |
| Working Temperature | -45°C~ +85°C |
| Storage Temperature | -56°C~ +85°C |
| Environmental Specification | MIL-STD-810 |
| Input Voltage | 24-32VDC/9-12VDC |
| Max Power Consumption | <12W |
| Steady Power Consumption | <3.2W (130mW@100K@20°C) |
| Cooling Time | <4.5min (150J@77K@20°C) |
| Cold Finger Dimension | Φ6.4mm |
| Electronics | External |
| Integration Method | IDDCA |
Industrial Applications
The RS046 integrated dewar cooler assembly is used for provide
cryogenic environment for the cooled infrared detectors.
About GST Infrared
FAQs
1.What is infrared thermal imaging?
Infrared thermal imaging is a method of using infrared radiation
and thermal energy to gather information about objects, in order to
formulate images of them, or get temperature information of the
objects, even in low visibility environments.
2.How does Infrared Thermal Imaging Work?
Infrared thermal imaging system is a passive non-contact detection
and identification of infrared technology. It focuses the infrared
radiation of the scene on the focal plane array infrared detector
through the infrared optical system that can pass through infrared
radiation. The thermal detector converts the radiation signal of
different intensity into the corresponding electrical signal, and
then through amplification and video processing, forms the infrared
image that can be observed by the naked eyes.
