Wuhan Guide Infrared Co. Ltd
Wuhan Guide Infrared Co. Ltd
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The G625C LWIR (Long Wave Infrared) cooled infrared detector is engineered to function within the long-wavelength infrared spectrum, typically ranging from 7.7μm to 9.4μm. Unlike shorter wavelengths, LWIR can effectively penetrate atmospheric moisture and fog, making it ideal for imaging in challenging weather conditions. The G625C infrared detector is cooled to minimize thermal noise, thereby improving its sensitivity and overall performance. It offers a resolution of 640*512 and a pixel size of 25μm.
This detector utilizes advanced T2SL technology, which guarantees high quantum efficiency and exceptional performance. The Type II superlattice sensitive material provides outstanding sensitivity to infrared radiation, allowing it to detect even the slightest temperature changes. This feature is particularly important for applications that demand high precision. The material also offers a broader and more adjustable wavelength response, making the detector versatile across various infrared wavelengths, especially within the LWIR spectrum.
The G625C LWIR infrared detector is highly effective for target detection in complex environments, such as identifying ships on water surfaces with light reflections or aircraft against cloudy skies. It can be seamlessly integrated into advanced imaging systems and is commonly used in high-end applications like Hand-held Reconnaissance Systems, Remote Monitoring Systems, Search & Tracking Systems, Enhanced Flight Vision Systems, Electro-Optical Payloads, and Spaceborne Electro-Optical Systems.
Long wave detection
• Strong ability to penetrate sand and dust
• Capable of detecting cryogenic objects
• Without fear of interference in complex environments, such as sunlight and reflect light in the sea
T2SL technology
• High quantum efficiency, high thermal sensitivity
• Excellent performance in LWIR
• Large array, good uniformity, high yield
| Model | G625C |
| Sensitive Material | T2SL |
| Resolution | 640x512 |
| Pixel Size | 25μm |
| Spectral Response | 7.7±0.2μm～9.4±0.3μm |
| Typical NETD | 20mk (F2) |
| Max. Frame Rate | 180Hz |
| Effective Pixel Rate | ≥99% |
| Response Non-uniformity | ≤8% |
| Working Temperature | -45°C～+60°C |
| Cryo Cooler | RC6 |
| Cooling Time (23℃) | ≤7min |
| Max. Power Consumption (71℃) | ≤24W |
| Steady Power Consumption (23℃) | ≤15W |
| Size (mm) | 147*59*78 |
| Weight | ≤650g |
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.