Q3 Series Multifunctional Thermal Imaging Module
The Q3-U Series features an uncooled vanadium oxide (VOx) focal plane array detector with an 8–14 μm spectral response range, a 12 μm pixel pitch, and a 384 × 288 detector resolution.
With an NETD of ≤25 mK and a 50 Hz frame rate, the Q3-U Series delivers smooth thermal imaging with high thermal sensitivity and clear target details. It features a USB interface with UVC video output, allowing convenient connection to compatible host devices. The module supports 1× to 8× digital zoom, multiple color palettes—including White Hot, Black Hot, Red Hot, and Iron Red—as well as adjustable image enhancement, brightness, and contrast.
The module is powered through a 5 V USB input and has a power consumption of ≤0.8 W. It is designed to operate in temperatures ranging from −20°C to +60°C and offers shock resistance of up to 80 g at 4 ms. USB-based shutter calibration, non-uniformity correction, and secondary development are also supported.
Available with either a 4 mm or 9 mm lens, the Q3-U Series provides flexible options for different observation requirements. The 4 mm model offers a wide 59.9° × 46.7° field of view and a detection range of up to 400 m, while the 9 mm model provides a narrower 28.7° × 21.7° field of view and a detection range of up to 900 m.
Measuring only 21 × 21 × 29.5 mm and weighing approximately 21 g, the Q3-U Series features a compact and lightweight design for easy integration into handheld thermal devices, inspection systems, smart terminals, security equipment, and other USB-based thermal imaging applications.
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
Technical Datasheet
Review the product specifications online or open the complete technical document in PDF format.
Application Scenarios and Solutions
Portable Device Integration
Compact thermal imaging modules can be integrated into portable devices and mobile observation systems.
- Compact size and lightweight design simplify device integration
- Wide-voltage power input supports different system requirements
- Electronic zoom provides flexible adjustment of the observation range
Outdoor Monitoring
High thermal sensitivity supports heat-source detection in forests, plains and other complex outdoor environments.
- Multiple scene modes support different outdoor environments
- Robust design for operation in demanding field conditions
- Wide operating-temperature range for different climates
Industrial Thermal Inspection
Thermal imaging modules can be used for equipment monitoring and rapid identification of abnormal temperature areas.
- Multiple image-processing modes for industrial environments
- Multiple color palettes provide intuitive visualization of thermal differences
- High frame rate supports smooth real-time thermal imaging
UAV / UGV Integration
Compact thermal imaging modules support integration into unmanned aerial and ground platforms.
- Flexible interfaces support integration with different platforms
- Compact architecture simplifies installation and system integration
- Low power consumption supports power-constrained embedded systems
- Stable video output provides consistent thermal imaging performance
Cooperation Process
Professional OEM/ODM cooperation process to ensure smooth project delivery
Demand Analysis
In-depth understanding of your product needs, technical requirements and market goals.
Solution Design
Provide customized technical solutions and product design.
Prototype Development
Rapid development of prototypes for verification and testing.
Mass Production
Large-scale production under strict quality control to ensure product consistency.
Ongoing Support
Provide logistics transportation, technical upgrades and after-sales support services.
Global Presence
Our products are sold in many countries and regions around the world, providing professional thermal imaging solutions for international customers.
Global Sales
Products are exported to more than 50 countries and regions, including Europe, North America, Australia and other international markets.
Local Support
Local customer-service resources across multiple international markets help provide timely technical support for customers.
Logistics Network
Our international transportation and distribution network helps ensure timely and secure product delivery to customers.
Multi-language Support
Technical and commercial support is available in multiple languages to facilitate communication with international customers.
