LS734 Linear Stirling Cryocooler for Cooling MCT Cooled Infrared Detector
Product Description
LS734 linear stirling cryocooler adopts moving magnet linear motor, self-lubricating coating and other technologies to effectively improve its reliability and operating life. In addition, the compressor and dewar are connected by connecting pipes, which can realize a flexible layout in various application scenarios.
Main Features
Fast cooling, wide operating temperature range, low vibration, low noise, high reliability; meet the needs of 7*24H long-time operation
Applications
Gas Leak Monitoring, Security Monitoring and other scenarios that require long time operation
Product Specifications
| Model |
LS734 |
| Type |
Linear Stirling Cryocooler |
| MTTF |
≥20000hrs |
| Maximum Size (mm) |
Compressor Φ46×122
Expander Φ40×88 |
| Weight |
≤1.0kg |
| Cooling Power |
(@77K@20℃)≥1300mW |
| Operating Temperature |
-45℃~+71℃ |
| Storage Temperature |
-55℃~+85℃ |
| Environmental Specification |
GJB150A-2009 |
| Input Voltage |
24DC |
| Max Power Consumption |
50W |
| Steady Power Consumption |
≤10W (430mW@77K@20℃) |
| Cooling Time |
≤4min (450J@77K@20℃) |
| Cold Finger Dimension |
Φ8mm |
| Electronics |
Built-in |
| Integration Method |
IDDCA |
In-House Infrared Detector Technologies
8-inch 0.11μm VOx Uncooled Infrared Detectors
8-inch 0.5μm MCT Cooled Infrared Detectors
8-inch 0.5μm T2SL Cooled Infrared Detectors
Production Capacity & Advantages
6 million self-developed infrared detectors per year
30,000 m² semiconductor fabrication facility
20,000 m² cleanroom area
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.
Product Tags:
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LS734 Linear Stirling Cryocooler for Cooling MCT Cooled Infrared Detector Images
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