Multi-Spectrum IR H2 Flame Detector - VSF303H

  • Multi-Spectrum IR design for long detection distances and enhanced false alarm immunity
  • Continuous optical test without a reflector to improve device uptime
  • Microprocessor-controlled heat optics for operation in harsh weather conditions
  • Adjustable sensitivity levels for application flexibility and to prevent cross-voting
  • Easy integration with industry standard outputs like alarm and fault relays

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The VSF303H Multi-Spectrum IR H2 Flame Detector is a specialized flame detection system designed for hazardous industries where fast hydrogen (H2) flame detection is critical and nuisance alarms are not an option. It utilizes the latest IR flame detection algorithms to ensure maximum false alarm immunity, making it highly reliable in environments where safety is paramount. This detector is suitable for a wide range of applications, including petroleum-refining, semiconductor manufacturing, aerospace, fertilizer production, pharmaceuticals, hydrogen compressors, fueling stations, and more. It offers long detection distances, enhanced false alarm immunity, continuous optical testing without the need for a reflector, and international hazardous area approvals such as FM, ATEX, and IEC Ex. The device is also SIL 2 certified, ensuring it meets stringent safety standards. Its features include adjustable sensitivity levels, easy integration with industry-standard outputs like alarm and fault relays, 0-20mA, and HART 7, and a design that maintains operation in harsh weather conditions.

Use Cases

  • Hydrogen compressors
  • Hydrogen fueling stations
  • Hydrogen trains/buses
  • Hydrogen ferries
  • Hydrogen to methane production
  • Hydrogen generators

Capabilities

  • Multi-Spectrum IR design that delivers long detection distances and enhanced false alarm immunity
  • Continuous optical test without a reflector, which verifies operation and improves the device’s up-time
  • Microprocessor-controlled heat optics, which maintains operation in harsh weather conditions (i.e., snow, ice, condensation)
  • Adjustable sensitivity levels that allow for application flexibility and that ensure VSF303H detectors do not cross-vote
  • Design that meets SIL 2 capable
  • Design that meets performance testing standards (through FM 2809 and EN 54-10) for multiple fuels
Viking Group Inc. Viking Group Inc. is a trusted global leader in the manufacture and distribution of innovative fire protection and life safety systems, offering specialized solutions for high-hazard environments like the hydrogen energy sector. As the hydrogen economy scales, Viking provides the critical safety infrastructure required to protect production, storage, and refueling facilities from severe explosion and invisible flame hazards.

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