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In the vast and varied landscape of industrial safety, the ability to rapidly and accurately detect flames is not merely a preference but a critical imperative. From sprawling petrochemical complexes to confined tunnels and manufacturing plants, the threat of fire is ever-present, demanding solutions that are both precise and resilient. At Shanghai GEWEE Electronic Safety Equipment Co., Ltd., we have dedicated ourselves to pioneering cutting-edge flame detection equipment that sets new benchmarks for reliability and performance. Our advanced GW810IR3 and GW100IR3 Triple-Band IR Flame Detectors stand as testament to this commitment, embodying the pinnacle of our engineering prowess designed to maximize accuracy and minimize false alarms.
The Core of Accuracy: Triple-Band IR Technology
The core innovation behind the unparalleled accuracy of models like the GW810IR3 and GW100IR3 lies in our sophisticated Triple-Band Infrared (IR) technology. Unlike conventional detectors that rely on a single or dual IR spectrum, our triple-band approach meticulously analyzes three distinct infrared wavelengths emitted by a flame. This multi-spectral analysis provides a unique “fingerprint” of a genuine fire, allowing our detectors to distinguish real threats from common false alarm sources such as sunlight, welding arcs, hot objects, or even hot CO2 emissions that might mimic a flame. By integrating imported low-noise IR pyroelectric sensors, we ensure that the raw data collected is of the highest fidelity, laying the groundwork for superior detection capabilities.
Beyond Sensors: The Role of Advanced Algorithms and AI
Beyond the advanced sensing capabilities, the intelligence of GEWEE’s flame detectors is amplified by our proprietary algorithms and integrated AI analysis. Each unit, powered by a 32-bit high-precision data processing chip, is engineered to process vast amounts of spectral data with remarkable speed and efficiency. This robust processing power, combined with years of accumulated expertise in fire behavior patterns, enables our detectors to apply sophisticated algorithms that filter out environmental noise and non-fire-related IR sources. The result is a dramatic reduction in nuisance alarms, a common pain point with less advanced systems, ensuring that when an alarm is triggered, it signals a genuine threat, allowing for immediate and appropriate response.
Spotlight on GW810IR3: Unparalleled Performance for Demanding Environments
Let’s delve deeper into the flagship GW810IR3, a true powerhouse designed for the most demanding and hazardous environments. This detector boasts an impressive axial detection distance exceeding 50 meters and a wide detection angle of over 110° for infrared, coupled with over 120° for UV (as the GW810IR3 product description mentions “ultraviolet photovoltaic sensor” alongside IR pyroelectric sensors for comprehensive detection). Its robust design, encased in cast aluminum (with optional stainless steel), ensures resilience in harsh conditions. A standout feature of the GW810IR3 is its capability to detect lens contamination, a critical function that maintains detection integrity by alerting operators to potential obstructions that could impair performance. This proactive maintenance feature significantly enhances the detector’s long-term reliability in environments prone to dust, grime, or chemical residues, such as tunnels, chemical plants, or military installations.
Key Features of GW810IR3:
- Axial Detection Distance: Over 50 meters.
- Detection Angle: IR >110°, UV >120°.
- Advanced Algorithms: Precise detection, false alarm elimination.
- Lens Contamination Detection.
- Certifications: CCC, SIL2, SIL3, Ex d IIC T6 Gb, Ex ID A21 IP66/67 T80°C.
- Protection Rating: IP66/IP67 (excellent dust/water resistance).
- Operating Temperature: -40°C ~ 70°C (enhanced model).
- Outputs: 2 relay outputs / 4-20mA current output.
- Material: Cast aluminum (optional stainless steel).
The GW810IR3 is not just about raw performance; it’s also about uncompromising safety compliance. It holds prestigious certifications including CCC, SIL2, and SIL3, signifying its high Safety Integrity Level and suitability for applications requiring stringent functional safety. Furthermore, its explosion-proof rating (Ex d IIC T6 Gb / Ex ID A21 IP66/67 T80°C) makes it indispensable for Zone 1 and Zone 2 hazardous areas where combustible gases or dusts are present. With an IP66/IP67 ingress protection rating, it offers superior dust and water resistance, ensuring operational continuity even in the most challenging outdoor or industrial settings.
Spotlight on GW100IR3: Compact Power for Broad Industrial Use
While the GW810IR3 is tailored for extreme conditions, the GW100IR3 offers equally impressive, highly precise protection for a broader range of industrial facilities. This model, despite its more compact dimensions, incorporates the same 32-bit high-precision data processing chip and low-noise IR pyroelectric sensors, ensuring consistent accuracy. It features an axial detection distance exceeding 30 meters and a detection angle of over 100° for infrared, making it ideal for industrial plants and similar facilities. The GW100IR3 also benefits from our advanced algorithms, which are crucial for its ability to accurately detect flames while effectively eliminating false alarms. Its multi-sensitivity levels provide flexibility for different operational needs, and its low maintenance requirement translates to reduced operational costs over its lifespan.
Key Features of GW100IR3:
- Axial Detection Distance: Over 30 meters.
- Detection Angle: IR >100°, UV >120°.
- Advanced Algorithms: Precise flame detection, false alarm immunity.
- Certifications: CCC, Ex d IIC T6 Gb.
- Protection Rating: IP66/IP67.
- Multi-sensitivity levels, low maintenance.
- Operating Temperature: -40°C ~ 70°C (enhanced model).
- Outputs: 2 relay outputs.
- Material: Cast aluminum (optional stainless steel).
Like its robust counterpart, the GW100IR3 adheres to high safety standards, boasting CCC and explosion-proof certifications, alongside an IP67 ingress protection rating, guaranteeing excellent dust and water resistance. It offers two relay outputs for reliable alarm signaling and can operate in standard temperatures from -10°C to 55°C, with an enhanced version extending to -40°C to 70°C. Shanghai GEWEE Electronic Safety Equipment Co., Ltd. prides itself on developing advanced flame detectors that are not only technologically superior but also engineered for practical, long-term reliability in diverse industrial contexts.
GEWEE’s Comprehensive Approach to Safety
Our dedication to safety at GEWEE extends beyond just state-of-the-art flame detection. We provide a holistic suite of industrial safety solutions, including high-precision gas detection equipment capable of intelligently adapting to environmental conditions and accurately monitoring combustible and toxic gases. Furthermore, our commitment to future-proof safety is demonstrated through our advanced IoT systems and cloud platforms, which enable seamless integration, remote monitoring, and intelligent analysis across all safety devices, offering a truly comprehensive approach to facility protection. This integrated ecosystem ensures that industries are not just protected from individual threats but benefit from a unified, intelligent safety network. This comprehensive approach positions GEWEE as a provider of comprehensive safety solutions, ensuring peace of mind for our clients.
The Unseen Advantages: Reliability, Durability, and Compliance
Choosing a GEWEE flame detector means investing in uncompromising reliability. Our adherence to Safety Integrity Level (SIL) 2 and SIL3 standards signifies a meticulous design process focused on minimizing the probability of dangerous failures, a critical factor in high-risk industrial settings. The explosion-proof ratings (Ex d IIC T6 Gb) confirm their suitability for environments where explosive atmospheres might be present, providing essential protection against ignition sources. Coupled with exceptional ingress protection ratings (IP66/IP67), our detectors are built to withstand the harshest environmental conditions, including dust, high humidity, and powerful water jets, ensuring consistent performance and longevity. These certifications are not merely badges; they are a guarantee of operational resilience and compliance with global safety benchmarks.
In summary, the GW810IR3 and GW100IR3 Triple-Band IR Flame Detectors from GEWEE are more than just sensors; they are sophisticated safety guardians. Their foundation in triple-band IR technology, coupled with advanced 32-bit processing and AI-driven algorithms, represents a significant leap forward in maximizing detection accuracy while drastically minimizing disruptive false alarms. Backed by rigorous certifications and designed for durability in the harshest environments, these detectors offer unparalleled protection, ensuring the safety of personnel, assets, and operational continuity. Investing in GEWEE’s flame detection technology means investing in a future where precision, reliability, and peace of mind are paramount.