RS046H 400mW Low Consumption Compact Stirling Cryocooler for Infrared Detectors

Place of Origin Wuhan, Hubei Province, China
Brand Name SensorMicro
Certification ISO9001:2015; RoHS; Reach
Model Number RS046H
Minimum Order Quantity 1 Piece
Price Negotiable
Payment Terms T/T
Product Details
Cooling Power (@100K@20℃)>400mW Stable Power Consumption <3.5W (130mW@100K@20°C)
Working Temperature -45℃~+85℃ Size 45x34x67mm
Weight <250g MTTF >10000h
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400mW Integrated Dewar Cooler Assembly

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250g Integrated Dewar Cooler Assembly

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Product Description
RS046H 400mW Integrated Dewar Cooler Assembly Split Rotary Stirling Cryocooler
RS046H Cryo Cooler

RS046H 400mW Split Rotary Stirling Cryocooler for Cooled Infrared Detectors

Product Description

RS046H is a split version of the RS046 rotary stirling cooler developed by SensorMicro. With the same compressor structure as the RS046, the split format RS046H features an even smaller size. The cold finger in the RS046H dewar cooler has the same diameter as that in the RS046 cooler but with shorter length.

Benefiting from the split design of the compressor and the cold finger, infrared systems with RS046H integration offer flexibility for specialized designs.

We are a supplier of thermal infrared detectors and infrared camera modules. With years of industrial application experience, we provide professional, efficient, and convenient solutions for customers across all industries, leveraging our core technology of independently R&D infrared detectors.

Main Features
  • MTTF > 10,000 hours
  • Cooling Power: (>400mW @100K @20℃)
  • Cooling Time: <5 minutes (110J @100K @20℃)
  • Small Size
  • Low Noise
  • Low Consumption
Product Specifications
Model RS046H
Type Split Rotary Stirling Cryocooler
MTTF > 10,000 hours
Size (mm) 45*34*67 Φ38*70
Weight < 250g
Cooling Power (@100K@20°C) > 400mW
Working Temperature -45°C ~ +85°C
Storage Temperature -56°C ~ +85°C
Environmental Specification MIL-STD-810
Input Voltage 24-32VDC
Max Power Consumption < 12W
Steady Power Consumption < 3.5W (130mW@100K@20°C)
Cooling Time < 5 minutes (110J@100K@20°C)
Cold Finger Dimension Φ6.4mm
Electronics External
Integration Method IDDCA
Industrial Applications

The RS046H integrated dewar cooler assembly is used to provide cryogenic environments for cooled infrared detectors.

Standardized Service
  • Complete Documentation: Product manuals, setup guides, and selection references for immediate implementation
  • Development & Testing Assistance: Sample integrated testing, performance evaluation, and parameter verification
  • Advanced Developer Toolkit: SDKs, APIs, algorithms, and debugging tools for deep integration
  • Remote Technical Support: 24/7 support with quick response and timely resolution for critical issues
  • Warranty: Original parts and strict process adherence to restore optimal performance
Frequently Asked Questions
What is infrared thermal imaging?

Infrared thermal imaging is a method that utilizes infrared radiation and thermal energy to gather information about objects. It converts invisible infrared radiation into visible infrared thermal images displaying temperature distribution of target surfaces. Different objects and even different parts of the same object have varying radiation abilities and infrared reflection strengths.

What can infrared imaging be used for?

- Night vision
- Search & rescue
- Non-destructive testing
- Epidemic prevention
- Thermography
- Security & monitoring
- Firefighting
- And more applications

What is a thermal imaging module?

A thermal imaging module typically consists of an infrared detector, infrared lens, and hardware electronics with embedded software and algorithms. It represents the minimum functional unit of a thermal imaging device.