Wuhan Guide Infrared Co. Ltd
Wuhan Guide Infrared Co. Ltd
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Cryocooler is an indispensable part of the cooled infrared detector. It provides a cryogenic working environment for the focal plane array and ensures the normal operation of cooled infrared detectors. The Integrated Dewar Cooler Assembly (IDCA) is implemented to achieve compactness and efficiency.
The LC4 cryocooler provides a versatile and efficient cooling solution designed to match all kinds of cooled IR detectors. Available in linear type, this LC4 cryocooler suits your specific installation requirements and offer flexibility and reliability for a wide range of infrared detection applications. The LC4 cryocooler is designed to seamlessly integrate with various cooled IR detectors, ensuring optimal performance and extended detector lifespan.
The LC4 linear cryocooler adopts high efficiency moving-magnet linear motor drive, symmetrical compression piston and external coil. It has characteristics of fast cooling, wide operating temperature range, low vibration, low noise and high reliability, meeting the needs of 7*24H long-time operation. It can be used in applications such as Gas Leak Monitoring, Security Monitoring and other scenarios that require long-term operation.
Meet various integration requirements
• Fast cooling, high flexibility and reliability
Long working time
• Meet 7*24H long-time operation
• MTTF: ≥25,000 hours
| Model | LC4 |
| Type | Linear Split Stirling Cooler |
| Cooling Power | ≥1300mW (@77K@20℃) |
| Input Voltage | 24VDC |
| Max. Power Consumption (71℃) | ≤50W |
| Steady Power Consumption (23℃) | ≤10W (430mW@77K@20℃) |
| Cooling Time (23℃) | ≤4min (450J@77K@20℃) |
| Cold Finger Size | Φ8mm |
| Max. Size (mm) | Compressor Φ46*122 Expander Φ40*88 |
| Weight | ≤1000g |
| Working Temperature | -45℃~+71℃ |
| Storage Temperature | -55℃~+85℃ |
| Electronic Control Drive | External |
| MTTF | ≥25000h |
Our infrared detectors and thermal imaging modules are designed to provide high-quality thermal imaging solutions for a wide range of applications. We offer a range of technical support and services to help you get the most out of your product, including:
· Product training and education
· Technical troubleshooting and support
· Repair and calibration services
· Customized solutions and consulting
Our team of experienced professionals is dedicated to providing you with the highest level of service and support possible. Contact us today to learn more about our product technical support and services.
Q: What is infrared thermal imaging technology?
A: Infrared thermal imaging uses photoelectric technology to detect specific infrared band signals of thermal radiation from objects, converts these signals into images and graphics that can be visually distinguished by humans, and further calculates temperature values.
Q: What is the wavelength range for infrared thermal imaging?
A: Infrared ray, also known as infrared radiation, is an electromagnetic wave in the infrared wavelength range between visible light and microwave. Thermal infrared imaging typically refers to mid infrared imaging at 3-5μm and far-infrared imaging at 8-12μm. In these bands, the focus is on heat sources, not visible light. The human eye is sensitive to the wavelength range of about 0.4~0.7μm and cannot see longer wavelengths of thermal energy.
Q: What is the classification of infrared thermal imaging wavebands?
A: Generally speaking, infrared thermal imaging is divided into three bands: short wave, medium wave, and long wave.
Shortwave: wavelength range within 3μm;
Medium wave: wavelength range from 3μm to 5μm;
Long wave: wavelength range from 8μm to 14μm;
Q: What are the applications of infrared detectors and thermal imaging modules?
A: The infrared detectors and thermal imaging modules can be used in a variety of applications such as thermography, security & surveillance, intelligent industry, outdoor night vision observation, machine vision, smart driving, UAVs, and consumer infrared products.
Q: Does infrared thermal imaging emit radiation?
A: Infrared thermal imaging passively receives infrared signals emitted by objects and does not have radiation. As long as an object exceeds absolute zero, an infrared signal will be emitted, which is received by an infrared detector and then converted into a thermal image.