In the realm of industrial safety, where the threat of fire looms large, the rapid and accurate detection of flames is paramount. Shanghai Gewei Electronic Safety Equipment Co., Ltd. (GEWEE) stands at the forefront of this critical field, offering state-of-the-art flame detection solutions designed to protect lives, assets, and operational continuity. Our commitment to innovation is exemplified by our advanced range of flame detectors, particularly the GW810 (Triple-IR) and GW820 (Quad-Band) series. These sophisticated devices represent the pinnacle of fire safety technology, but understanding their distinct capabilities is crucial for selecting the right solution for your specific industrial environment.
The Foundation of Precision: GEWEE’s Core Technologies
At GEWEE, our philosophy is built on delivering unparalleled precision and reliability. Our flame detection equipment leverages advanced UV/IR and multi-spectral technologies, seamlessly integrated with AI analysis. This synergistic approach ensures not only accurate flame detection but also significantly reduces the incidence of false alarms, a common challenge in demanding industrial settings. Beyond flame detection, our expertise extends to intelligent gas detection systems that adapt to environmental changes, and sophisticated IoT systems coupled with robust cloud platforms, offering a holistic safety management ecosystem. Our products are rigorously tested and certified, including CCC, explosion-proof, SIL2, and SIL3 (for specific models), ensuring compliance with the highest international safety standards.
Introducing the GEWEE GW810 (Triple-IR) Flame Detector
The GEWEE GW810 series, particularly the GW810IR3 model, embodies our commitment to robust and reliable flame detection. While our product data for GW810IR3 details its UV/IR capabilities, the “Triple-IR” designation in the market signifies its advanced multi-spectral approach that goes beyond standard UV/IR by meticulously analyzing specific infrared wavelengths. This sophisticated technology allows the GW810 to identify the unique spectral fingerprint of flames, differentiating them from other heat sources or environmental interferences.
Key Features of the GW810 Series:
- Advanced Processing: Equipped with a 32-bit high-precision data processing chip and imported low-noise sensors, ensuring swift and accurate signal analysis.
- Multi-Sensitivity Levels: Offers adjustable sensitivity, allowing for optimal performance in diverse environments.
- Wide Detection Range: Boasts a wide detection angle (Infrared >110°, Ultraviolet >120°) and an impressive axial detection distance of over 50 meters, covering vast areas effectively.
- Intelligent Algorithms: Our proprietary advanced algorithms precisely detect flames while minimizing false alarms from non-fire sources, including arc welding, hot objects, or sunlight.
- Lens Contamination Detection: An integrated feature that alerts operators to sensor window degradation, ensuring continuous optimal performance and low maintenance.
- Robust Design: Certified with CCC, SIL2, SIL3, and explosion-proof ratings (Ex d IIC T6 Gb / Ex ID A21 IP66/67 T80°C), alongside an IP66/IP67 ingress protection, making it suitable for hazardous and harsh conditions. Available in cast aluminum with optional stainless steel.
The GW810 series is ideally suited for demanding environments such as tunnels, chemical plants, military industrial facilities, and large industrial factories where reliable and swift fire detection is non-negotiable. Its blend of multi-spectral detection, intelligent processing, and rugged build makes it a cornerstone of industrial safety.
Unrivaled Protection: The GEWEE GW820 (Quad-Band) Flame Detector
Building upon the strong foundation of the GW810, the GEWEE GW820 series, epitomized by the GW820IR4 model, takes flame detection to an even higher level of sophistication. The “Quad-Band” capability of the GW820 represents an evolution in multi-spectral sensing. This advanced technology leverages an even broader range of spectral analysis, often combining multiple IR bands with UV detection, to provide an unparalleled ability to discriminate between actual flames and interfering sources. This translates into near-zero false alarms and significantly enhanced detection reliability.
Enhanced Capabilities of the GW820 Series:
- Superior Discrimination: The Quad-Band technology provides the ultimate in false alarm immunity, crucial for highly sensitive or complex industrial environments. By analyzing a wider spectrum of light, it can more precisely confirm the presence of a flame signature.
- Extended Detection Range: The GW820IR4 boasts an exceptional axial detection distance of over 60 meters, surpassing the GW810, making it ideal for covering vast open spaces or very large industrial halls where rapid detection across long distances is critical.
- Rapid Response: Both GW810 and GW820 series share a fast response time (as low as ≤1 second for high-speed models), ensuring immediate alerts at the onset of a fire.
- Robustness and Reliability: Like the GW810, it features a robust cast aluminum body (optional stainless steel), IP66/IP67 protection, and explosion-proof certifications, guaranteeing performance in the harshest conditions, including extreme temperatures (-40°C to 70°C for enhanced models).
- Integrated Diagnostics: Continuous lens contamination detection and self-testing capabilities ensure the detector is always operating at peak efficiency with minimal manual intervention.
The GW820 series is specifically engineered for the most critical and high-risk applications, including oil and natural gas facilities, petrochemical plants, military installations, and expansive industrial complexes where even the slightest delay or false alarm can have catastrophic consequences.
GEWEE’s Comprehensive Flame Detection Solutions
Beyond the GW810 and GW820, GEWEE offers a diverse portfolio of advanced flame detectors tailored to various industrial needs. Our GW100 series provides versatile UV, IR2N, IR3, and UVIR2 options for industrial plants and smaller spaces. The GW300UVIR3 offers robust solutions for tunnels, oil & gas, chemical, military, and warehousing applications, boasting impressive detection ranges and multi-spectral analysis. Each product in our range is designed with the same core principles: high-precision data processing, imported low-noise sensors, advanced algorithms, and exceptional environmental adaptability.
Our commitment extends to providing not just devices, but complete safety solutions. With our integrated IoT systems and cloud platforms, we empower industries with real-time monitoring, predictive maintenance, and comprehensive incident reporting, ensuring proactive safety management. GEWEE’s dedication to research and development means our products continuously evolve to meet the challenges of modern industrial safety.
Making the Right Choice: GW820 or GW810?
Deciding between the GEWEE GW810 (Triple-IR) and GW820 (Quad-Band) ultimately comes down to the specific demands and criticality of your application.
- Choose the GW810 (Triple-IR) if: You require highly reliable and accurate flame detection for challenging industrial environments such as tunnels, chemical plants, or general manufacturing facilities. Its advanced multi-spectral analysis offers superior false alarm rejection compared to conventional UV/IR detectors, making it a robust and cost-effective choice for many applications.
- Opt for the GW820 (Quad-Band) if: Your application involves the highest stakes, demands the absolute lowest false alarm rate, and requires an extended detection range. Ideal for vast areas like large-scale petrochemical facilities, oil and gas platforms, or military critical zones where maximum detection coverage and uncompromised discrimination are paramount. The Quad-Band technology provides an extra layer of certainty.
Both models exemplify GEWEE’s dedication to safety and technological excellence, providing exceptional performance and peace of mind. For a comprehensive understanding of our product capabilities and to find the ideal solution for your needs, we encourage you to explore our full range of GEWEE flame detector solutions. Our team of experts is ready to assist you in designing a tailored safety system that ensures the utmost protection for your operations.
At GEWEE, we are committed to forging a safer future through innovative and reliable safety equipment. Invest in GEWEE, invest in confidence.