Introduction to LWIR Uncooled 640
LWIR (Long-Wave Infrared) Uncooled 640 refers to uncooled infrared imaging detectors with a resolution of 640×480 (commonly). These uncooled detectors operate in the long – wave infrared spectrum, typically around 8 – 14 micrometers. Unlike cooled infrared detectors, uncooled LWIR detectors do not require cryogenic cooling systems, which makes them more cost – effective, smaller in size, lower in power consumption, and more reliable. They have a wide range of applications, including security surveillance, firefighting, industrial inspection, thermal imaging cameras for consumer use, and automotive night vision systems. LWIR Uncooled 640

List of 10 Manufacturers
1. Xi’an Zhongke Lead Ir – Tech Co., Ltd.
Xi’an Zhongke Lead Ir – Tech Co., Ltd. is a high – tech enterprise focusing on infrared technology research, development, and production. The company is committed to providing high – quality infrared imaging products and solutions. With a professional R & D team and advanced production equipment, it has strong technical strength and innovation ability in the field of infrared detection.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 products feature high sensitivity, which can accurately detect weak infrared signals. They also have good image quality, with clear and sharp thermal images.
- Enterprise Advantages: The company has in – depth cooperation with scientific research institutions, which enables it to keep up with the latest technological trends. It provides comprehensive after – sales service, ensuring that customers can get timely support.
- Website: https://www.leadinfrared.com/
2. Zhejiang Dali Technology Co., Ltd.
Zhejiang Dali Technology Co., Ltd. is a well – known enterprise in the field of infrared imaging. It has a long – standing history of R & D and production in the infrared industry. The company has a large – scale production base and a complete quality control system.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 detectors have low noise levels, which can effectively improve the signal – to – noise ratio of the images. They also offer high frame rates, suitable for applications that require real – time monitoring.
- Enterprise Advantages: The company has a strong brand influence in the market. It has a large number of patents and independent intellectual property rights, which provides a solid foundation for product innovation.
3. Guangzhou SAT Infrared Technology Co., Ltd.
Guangzhou SAT Infrared Technology Co., Ltd. is a technology – driven company that specializes in infrared imaging products. It focuses on providing customized solutions for different industries. The company has a team of experienced engineers and technicians who are dedicated to product development and improvement.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 products have high uniformity, which means that the image has consistent brightness and contrast across the entire field of view. They also support multiple interfaces, making it easy to integrate with other systems.
- Enterprise Advantages: The company has a fast response time for customized orders. It can quickly adjust the product design according to the customer’s specific requirements.
4. Hunan INOIR Technology Co., Ltd.
Hunan INOIR Technology Co., Ltd. is an emerging force in the infrared imaging field. The company emphasizes technological innovation and product quality. It has established a modern R & D center and a production line with high – precision equipment.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 detectors have a wide operating temperature range, which can work stably in harsh environments. They also have a high pixel pitch, resulting in better spatial resolution.
- Enterprise Advantages: The company has a flexible production model, which can quickly adapt to market changes. It offers competitive prices without sacrificing product quality.
5. Shenzhen JAVS Technology Co., Ltd.
Shenzhen JAVS Technology Co., Ltd. is a high – tech enterprise that combines R & D, production, and sales of infrared products. It has a complete industrial chain, from detector manufacturing to camera module assembly.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 products have low power consumption, which is very suitable for battery – powered applications. They also have a compact design, making them easy to install in small spaces.
- Enterprise Advantages: The company has strong supply – chain management capabilities, ensuring the stable supply of raw materials and components. It has a good reputation for product reliability.
6. Beijing Raytron Technology Co., Ltd.
Beijing Raytron Technology Co., Ltd. is a professional infrared imaging equipment manufacturer. It has a high – level R & D team and advanced testing equipment. The company is committed to promoting the application of infrared technology in various fields.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 detectors have high dynamic range, which can capture both bright and dark objects in the same scene without over – saturation or under – exposure. They also have excellent image processing algorithms, which can enhance the details of the thermal images.
- Enterprise Advantages: The company has a long – term cooperation with many domestic and foreign research institutions. It can continuously introduce new technologies and improve product performance.
7. Shanghai Microtech Instrument Co., Ltd.
Shanghai Microtech Instrument Co., Ltd. is a company that focuses on the development and production of high – precision instruments, including infrared imaging devices. It has a strict quality control system and a high – efficiency production process.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 products have high stability, which can maintain consistent performance over a long period of time. They also support long – distance data transmission, which is suitable for remote monitoring applications.
- Enterprise Advantages: The company has a strong after – sales service team. It can provide on – site maintenance and technical support for customers.
8. Nanjing KingTiger Opto – Electronics Co., Ltd.
Nanjing KingTiger Opto – Electronics Co., Ltd. is an enterprise with rich experience in the optoelectronics industry. It has a comprehensive R & D and production system for infrared products.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 detectors have a high responsivity, which can quickly respond to changes in infrared radiation. They also have a low non – uniformity correction time, ensuring fast and accurate image calibration.
- Enterprise Advantages: The company has a good market reputation and a wide customer base. It can provide high – quality products at a reasonable price.
9. Chengdu Optosun Technology Co., Ltd.
Chengdu Optosun Technology Co., Ltd. is a high – tech company in the infrared field. It focuses on the research and development of new – generation infrared imaging technologies.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 products have a high signal – to – noise ratio and a high thermal sensitivity. They can detect very small temperature differences, which is very useful in some high – precision detection applications.
- Enterprise Advantages: The company has a strong R & D investment. It can continuously launch new products with advanced technologies.
10. Shandong Huirui Infrared Technology Co., Ltd.

Shandong Huirui Infrared Technology Co., Ltd. is an enterprise that is committed to promoting the popularization and application of infrared technology. It has a production base with advanced intelligent manufacturing equipment.
- Features in LWIR Uncooled 640: Their LWIR Uncooled 640 detectors have a simple structure and are easy to maintain. They also have a relatively low cost, which makes them more accessible to a wider range of customers.
- Enterprise Advantages: The company has a strong sales and marketing team. It can quickly expand the market share and provide good service to customers.
MWIR Thermal Imager 1280 In conclusion, these 10 manufacturers in China play an important role in the field of LWIR Uncooled 640. They continuously drive the development and innovation of the infrared industry through their respective advantages and efforts.