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 |
About Global Sensor Technology
FAQs
1. What is thermal sensitivity?
Thermal Sensitivity, also named NETD (Noise Equivalent Temperature Difference), is a key parameter for evaluating medium wave (MWIR) and long wave (LWIR) thermal imaging cameras. It is directly related to the clarity measured by the thermal imager. It is a numerical value representing the signal-to-noise ratio of the temperature difference and measured in milliKelvins (mK). The smaller the thermal sensitivity value, the higher the sensitivity and the clearer the image.
2. What are the applications of thermal imaging?
Temperature measurement and all-weather imaging are two basic functions of infrared thermal imaging technology. Products developed based on these two technologies are widely used in security & monitoring, UAV payloads, industrial inspection, firefighting, predictive maintenance, ADAS, epidemic prevention, AIoT etc.
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LS734 Linear Stirling Cryocooler for Cooling MCT Cooled Infrared Detector Images
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