The R9454 equivalent page supports engineers comparing industrial UV flame detection products, equivalent models, replacement requirements, and burner safety integration conditions.
UV Tube Flame Sensor
SR1309 UV Tube Flame Sensor – Hamamatsu R9454 Equivalent
The SR1309 UV tube flame sensor is designed as a reliable alternative to the Hamamatsu R9454, providing stable ultraviolet flame detection performance for industrial combustion and safety systems. It offers strong immunity to background radiation and ambient light, ensuring dependable flame monitoring in harsh operating environments.
R9454 Equivalent
Solar-blind UV
Strong Ambient Light Immunity
Long Operating Lifetime
Need a precise match check? Send your existing controller or amplifier model and application details to verify compatibility.
Replacement For
Hamamatsu R9454
Sensor Type
UV Tube Flame Sensor
UV Response
Solar-blind UV
Typical Use
Burners / Boilers / Safety Systems
Equivalent / Replacement For
Hamamatsu R9454
Sensor Type
UV Tube Flame Sensor
Typical Applications
Industrial Burners, Boilers, Flame Safety Systems
Support
Compatibility Verification & OEM Supply Support
Key Features
- High sensitivity in UV flame spectrum
- Strong immunity to ambient light and hot surfaces
- Stable performance in harsh industrial environments
- Long operating lifetime for safety-critical systems
- Designed as an alternative to commonly used R9454 UV tube flame sensors in industrial flame detection systems
Typical Applications
- Industrial gas burners
- Combustion monitoring systems
- Boilers and furnaces
- Industrial safety and flame supervision systems
Technical Overview
This UV tube flame sensor is designed for industrial flame detection applications requiring stable UV response, strong background light immunity, and long-term operational reliability. The sensor can be integrated into existing flame detection system designs without major architectural changes.
Specifications
| Sensor Type | UV Tube Flame Sensor |
| Spectral Response | Solar-blind UV |
| Operating Voltage | V |
| Output Signal | — |
| Typical Applications | Boilers / Furnaces / Burners |
| Equivalent Model | Hamamatsu R9454 |
Need a precise match check? Send your existing controller, amplifier model, and application details—Sartec Photoelectronics can help verify compatibility.
SR1309 vs Hamamatsu R9454 – UV Tube Flame Sensor Comparison
The SR1309 UV tube flame sensor is designed as a functional equivalent to the Hamamatsu R9454, providing reliable solar-blind ultraviolet flame detection for industrial combustion and safety systems.
| Feature | SR1309 UV Tube Flame Sensor | Hamamatsu R9454 |
|---|---|---|
| Sensor Type | UV Tube Flame Sensor | UV Tube Flame Sensor |
| UV Spectral Response | Solar-blind UV | Solar-blind UV |
| Typical Applications | Industrial burners, boilers | Industrial burners, boilers |
| Flame Detection | Hydrocarbon flames | Hydrocarbon flames |
| Background Light Immunity | Strong | Strong |
| Operating Environment | Harsh industrial environments | Industrial environments |
| Replacement Compatibility | Functional equivalent | Original model |
Performance Summary
Overall, the SR1309 UV tube flame sensor provides equivalent UV flame detection performance to the Hamamatsu R9454, while offering stable supply availability and seamless compatibility with existing industrial flame detection systems. It is well suited for industrial burners, boilers, and combustion safety applications where reliable solar-blind UV flame monitoring and long-term operational stability are essential.
Compatibility with Existing R9454-Based Flame Detection Systems
The SR1309 UV tube flame sensor is designed for drop-in replacement in existing flame detection systems that use R9454-type UV flame sensors. It can be integrated without major hardware or system redesign, helping maintain system continuity while improving supply stability.
FAQs
Why choose a UV tube flame sensor instead of IR-based sensors?
UV tube flame sensors are less affected by hot surfaces and background radiation, making them more reliable in industrial combustion environments.
Is this UV tube suitable for high-temperature industrial applications?
Yes. The sensor is designed for stable operation in typical industrial combustion and safety systems.
Can this sensor be used in existing flame detection systems?
Yes. The SR1309 UV tube flame sensor is designed for compatibility with commonly used R9454-type UV flame detection system designs.
Related Sartec Photoelectronics UV Flame Sensor Alternatives
Technical Support
Need help selecting a compatible R9454 replacement?
Contact our team for compatibility verification, model selection, datasheet requests, and application support for industrial flame detection systems.
Engineering Review
R9454 equivalent Engineering Review
Concise selection notes for engineers, buyers, and maintenance teams before sampling or replacement review.
For R9454 equivalent, check the target model, detector type, mounting condition, electrical interface, response time, flame amplifier compatibility, cable routing, and ambient temperature.
Related resources include UV tube flame sensors, UV flame detectors, CHECK LIGHT UV flame sensors, and engineering support.
What should engineers check before using R9454 equivalent?
Check mechanical fit, electrical interface, optical response, flame amplifier compatibility, and operating environment.
Can R9454 equivalent be used for replacement projects?
Yes. It can support replacement evaluation when the original model and application conditions are reviewed.
Can Sartec help compare equivalent models?
Yes. Sartec Photoelectronics can review cross-reference targets and application requirements.