Flame Sensor

Original price was: ₹55.00.Current price is: ₹52.25.

A flame sensor is a device designed to detect the presence of a flame or fire. It works by identifying the infrared or ultraviolet light emitted by flames. Commonly used in safety systems, industrial applications, and household appliances, it ensures rapid detection and response to potential fire hazards.

Fire Alarm

 

 

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Sold By : Computronics Lab - Electronic and Robotic Components SKU: flame-sensor Category:

Description

Flame Sensor

Introduction

A flame sensor is a crucial component in various safety and monitoring systems, designed to detect the presence of a flame or fire. It operates by sensing the infrared (IR) or ultraviolet (UV) light emitted by flames, providing an immediate response to potential fire hazards. These sensors are widely used in industrial applications, commercial buildings, residential settings, and various appliances to ensure safety and prevent fire-related disasters.

Working Principle

These sensors detect flames through the electromagnetic radiation emitted by the combustion process. Different types of flame sensors are designed to detect specific wavelengths of light. UV  sensors typically detect radiation in the 180-250 nanometer range, while IR  sensors are sensitive to wavelengths around 4.3 micrometers. Dual IR/UV sensors combine both detection methods for enhanced reliability and reduced false alarms.

Types of Flame Sensors

Ultraviolet (UV) Flame Sensors

UV sensors detect the UV radiation emitted by flames. They are highly sensitive and can quickly detect even small flames, making them ideal for environments where rapid response is critical. However, they can be affected by sources of UV radiation other than flames, such as sunlight, which can lead to false alarms.

Infrared (IR) Flame Sensors

IR  sensors detect the IR radiation emitted by flames. They are less likely to be affected by external light sources compared to UV sensors, making them more suitable for outdoor applications. These are commonly used in industrial settings, such as furnaces and boilers, where accurate  detection is essential for safe operation.

Dual IR/UV Flame Sensors

Dual IR/UV flame sensors combine the advantages of both IR and UV detection methods. These sensors offer higher accuracy and reliability, with reduced susceptibility to false alarms from external light sources. They are used in high-risk environments where precise and dependable flame detection is paramount.

Applications

These are used in a variety of applications, including:

  • Industrial Safety Systems: Monitoring and controlling burners, boilers, and furnaces to prevent accidental fires and explosions.
  • Commercial and Residential Buildings: Integrated into fire alarm systems to provide early detection of fire hazards.
  • Household Appliances: Used in gas stoves, heaters, and fireplaces to ensure safe operation by detecting flames and controlling gas flow.
  • Automotive and Aerospace: Employed in engine compartments and fuel systems to detect and respond to potential fire hazards.

Conclusion

In summary, flame sensors play a vital role in ensuring safety across various industries and applications. By providing rapid and accurate  detection, they help prevent fire-related accidents and protect lives and property. Whether in industrial settings, commercial buildings, or household appliances, These are an essential component of modern safety systems.

IR Sensor

Additional information

Weight0.00 kg
Dimensions0.00 × 0.00 × 0.00 cm

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