RS058 Integrated Dewar Cooler Assembly Stirling Cryo Cooler High Wear Resistant

Product Specification

RS058 Stirling Cryo Cooler, Integrated Dewar Cooler Assembly for Cooled Infrared Detectors

RS058 an integral rotary stirling cryocooler which provides a miniature closed cycle cooling system to ensure a cryogenic working environment for the normal operation of cooled infrared detectors. With the MTTF more than 10000hrs, the RS058 cryo cooler will exceed your expectations that it is integrated into various terminal products and operates in a very long time.

Its motor windings are separated from the working gas to prevent contamination. High wear-resisting coating and clean room assembly are applied to prolong the lifetime and high reliability. For compactness, the electronic drive is built-in. An onboard temperature sensor offers stand-by, remote shutdown and over-temperature protection options. Integrate Detector Dewar Cooler Assembly (IDDCA) is implemented to achieve compactness and efficiency.

- MTTF＞10000hrs

- Cooling Power: (@77K@20℃)＞550mW

- Cooling Time: <5mins (250J@77K@20℃)

- Low Consumption

- Low Noise

- Built-in Drive Electronics

The RS058 integrated dewar cooler assembly is used for provide cryogenic environment for the cooled infrared detectors.

• Deep Technical Expertise

With many years of experience in the research, development, and application of infrared sensor technology, we have built strong capabilities across chip design, wafer fabrication, packaging and testing, as well as system integration. Our solid foundation enables us to continuously deliver innovative and reliable products that meet evolving market demands.

• Focused on Innovation and Practical Implementation in Infrared Sensing

We are committed to driving technological breakthroughs in thermal imaging, constantly pushing the boundaries in NETD,SWaP,and operating temperature. Our products consistently lead in applications across security, industrial monitoring, intelligent systems, and more.

• Diversified Product Portfolio

Backed by independent R&D and multiple technical pathways, we offer a comprehensive range of infrared detection components—both cooled and uncooled—providing tailored solutions for a wide variety of industries.

• Rigorous Reliability Validation Ensures Quality Assurance

Supported by a robust quality management system, our products undergo multiple testing procedures throughout production to ensure long-term stability and reliability.

• Professional Technical Support and Joint Development Services

Our engineering team works closely with customers’ R&D and product teams to accelerate system integration, improve efficiency, and shorten time-to-market. Your success is our shared mission.

1.What is the difference between low light, active IR and thermal imaging?

Low light needs natural light and transforms weak natural light image into enhanced electronic image through image intensifier;

Active IR actively emits infrared light and uses infrared beam reflected by the target. It has very poor concealment;

Thermal imaging doesn’t need any light and is a passive infrared night vision that detects infrared radiation difference between targets and scene or different parts of an object. not be affected by the changes of the surrounding lighting conditions, during night or even in fog, rain and other harsh environments.

2. Can you block thermal imaging?

In most cases, you cannot. But infrared rays can't penetrate walls, and also the glass can block IR. So, if you don’t want to be detected, you can conceal behind glass or walls to block the thermal imaging.