UV-IR Optical Fire Detector – XS Model
UV-IR Optical Fire Detector – XS Model
Modern fire detection systems operating in military, marine, and industrial environments require extremely fast reaction times combined with high resistance to false alarms. In scenarios where fires can escalate within milliseconds, early and accurate flame detection is essential to protect personnel, vehicles, and critical assets. The UV-IR Optical Fire Detector – XS Model is engineered to deliver precise and ultra-fast fire detection performance in the most demanding operational conditions.
UV-IR Optical Fire Detector – XS Model
The UV-IR Optical Fire Detector – XS Model, developed by Nero Industries, provides high-precision early fire detection by simultaneously sensing radiation in both ultraviolet (UV) and infrared (IR) spectrums.
Its microcontroller-based architecture allows configurable sensitivity settings and ensures that an alarm signal is generated only when flame-specific UV and IR radiation exceeds predefined thresholds. This dual-spectrum confirmation approach significantly improves detection accuracy while preventing unwanted alarms.
The detector is immune to common false alarm sources such as sunlight, welding arcs, vehicle headlights, infrared heaters, and cigarette ash, ensuring reliable operation in critical environments.
Purpose of the UV-IR Optical Fire Detector – XS Model
UV-IR optical detectors are advanced sensors used in fire detection systems to identify fire hazards at the earliest possible stage. By detecting both UV and IR radiation emitted during combustion, these detectors can recognize small and rapidly developing flames before heat or smoke levels become dangerous.
The XS Model plays a vital role in:
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Early fire detection
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Rapid alarm triggering
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Protection of personnel and assets
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Minimizing fire-related damage
It is especially effective in industrial operations and high-risk environments where conventional detection technologies may be too slow or unreliable.
Designed for Harsh and Mission-Critical Environments
The UV-IR Optical Fire Detector – XS Model is designed with IP67 ingress protection, allowing it to remain submerged under 1 meter of water for up to 30 minutes.
It has been widely deployed to protect engines and crews across:
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Military armored vehicles
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Electric vehicles and buses
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Aircraft and jet aircraft
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Ships and marine platforms
More than 40,000 detectors are currently operating in the field, demonstrating proven reliability in real-world conditions.
Where to Use the UV-IR Optical Fire Detector – XS Model
This detector is suitable for a wide range of applications, including:
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Armored and military vehicles (engine compartments, fuel tanks)
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Naval vessels and shipboard systems
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Industrial facilities and high-risk production areas
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Logistics centers and warehouses
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Airports, hospitals, hotels, and shopping malls
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Marine and shipping industry applications
Its fast response and high false-alarm immunity make it ideal for both mobile platforms and fixed installations.
Types of UV-IR Optical Detectors
UV-IR optical fire detectors are available in different configurations depending on system requirements:
Conventional UV-IR Detectors
Detect both ultraviolet and infrared radiation for early flame detection in industrial and high-risk areas.
Tunable Diode Laser Detectors
Specifically designed for gas fire detection and direct integration with suppression systems.
Linear Detectors
Use interconnected photoelectric cells to cover wide areas and locate the fire source.
Inductive Optoelectronic Detectors
Designed for dusty or smoky industrial environments using electromagnetic and photoelectric components.
Key Features of the XS Model
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Dual UV/IR flame detection with thermal sensor
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Ultra-fast response time below 3 ms
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High sensitivity to creeping fires
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Advanced software algorithms for accurate flame discrimination
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Microcontroller-based design with adjustable sensitivity
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Serial communication port for diagnostics and maintenance
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140° wide field of view
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Low power consumption: 70 mA @ 24 VDC
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Lightweight construction: 480 g ±50 g
Technical and Environmental Specifications
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Operating temperature: -51°C to +120°C
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Storage temperature: -55°C to +150°C
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Power supply: 24 VDC nominal (16–32 V)
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MTBF: 150,000 hours
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Shelf life: 10 years
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Salt fog resistance: 800 hours
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Dimensions: 85 × 49 × 100 mm (±5 mm)
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Operating temperature: -51°C to +120°C
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Storage temperature: -55°C to +150°C
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Power supply: 24 VDC nominal (16–32 V)
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MTBF: 150,000 hours
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Shelf life: 10 years
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Salt fog resistance: 800 hours
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Dimensions: 85 × 49 × 100 mm (±5 mm)
Compliance and Test Standards
The UV-IR Optical Fire Detector – XS Model complies with internationally recognized standards, including:
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EN 54-10
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UL 268
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FM 3230
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ISO 7240-28
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MIL-STD-810H (environmental testing)
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MIL-STD-461F (EMI/EMC)
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MIL-STD-1275E
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MIL-PRF-62546C
Production quality conforms to IPC-A-610 Class 3 and meets UL, CE, and GOST-R requirements.
What Does the UV-IR Optical Fire Detector – XS Model Do?
The detector continuously monitors its surroundings for flame-specific UV and IR radiation. Its core functions include:
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Identifying fire risks at an early stage
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Providing immediate alarm signals
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Enabling rapid fire suppression response
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Ensuring the safety of personnel and equipment
Frequently Asked Questions (FAQ)
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