RS046H Cryo Cooler
400mW Split Rotary Stirling Engine Cryocooler Low Consumption
Product Description
RS046H is a split version of RS046 rotary stirling cooler. With the
same compressor structure of RS046, the split format RS046H is even
smaller in size. The cold finger in RS046H dewar cooler has the
same diameter as that in RS046 cooler but with shorter length.
Benefit from the split design of the compressor and the cold
finger, the infrared system with RS046H integrated is flexible in
special design.
We are a supplier of thermal infrared detectors and infrared camera
module. After years of industrial application experience, we are
capable to provide professional, efficient and convenient solutions
for customers in all industries with its core technology of
independent R&D infrared detector.
Main Features
- MTTF＞10000hrs
- Cooling Power: (@100K@20℃)＞400mW
- Cooling Time: <5mins(110J@100K@20℃)
- Small Size
- Low Noise
- Low Consumption
Product Specifications
| Model | RS046H |
| Type | Split Rotary Stirling Cryocooler |
| MTTF | ＞10000hrs |
| 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 | <5min (110J@100K@20°C) |
| Cold Finger Dimension | Φ6.4mm |
| Electronics | External |
| Integration Method | IDDCA |
Industrial Applications
The RS046H integrated dewar cooler assembly is used for provide
cryogenic environment for the cooled infrared detectors.
Diverse Product Portfolio
A wide range of product formats including infrared detectors,
camera cores, and modules to meet various integration requirements.
Rich Product Variety
Multiple array resolutions, pixel sizes, wavebands, and lens
options combinations provide greater flexibility for diverse
applications.
Outstanding Performance
Clear imaging, compact size, low power consumption, high
sensitivity, and strong reliability—designed to perform under a
wide range of environmental challenges.
Easy Integration
Multiple interface options make integration straightforward and
enable rapid development across multiple application fields.
FAQs
1. What is a cryocooler used for?
Cryocoolers are machines that keep sensors extremely cold so that
thermal images can be taken on long-term missions. In many high-end
applications, the sensors that capture images require extremely low
temperatures.
2. What are the main factors to measure the quality of Cryocooler?
Long battery life and reliable operation are main factors to
measure the quality of a cryocooler. SensorMicro cryocooler has a
wide operating temperature range and excellent reliability. Its
MTTF (Mean Time to Failures) has reached to 10,000 hours, which
meets 24*7 boot operation requirements.
3. What is MTTF?
MTTF (Mean Time to Failure) measures a part’s reliability. It shows
you how long on average a part lasts before it breaks and you have
to replace it. On a basic level, it tells you about the quality of
the parts you’re buying. The longer they last, the more value
you’re getting from them.
