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.
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 intended for industrial flame detection applications requiring stable UV response and long-term operation. Integration requirements depend on the supply and signal circuit, pinout, mounting, detector position, amplifier or controller interface and operating environment.
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 |
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
SR1309 provides solar-blind UV flame detection for industrial burners, boilers and combustion safety applications. For R9454 replacement evaluations, compare the published parameters, electrical interface, mounting and required flame signal, then validate performance in the target system.
Compatibility with Existing R9454-Based Flame Detection Systems
SR1309 can be evaluated for systems using R9454-type UV flame sensors. Confirm electrical, mechanical, optical and controller compatibility and complete application testing before replacement approval.
FAQs
Related Sartec Photoelectronics UV Flame Sensor Alternatives
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.
R9454 equivalent Engineering Review
Concise selection notes for engineers, buyers, and maintenance teams before sampling or replacement review.
The R9454 equivalent page supports engineers comparing industrial UV flame detection products, equivalent models, replacement requirements, and burner safety integration conditions.
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.
SR1309 UV tube flame sensor - Hamamatsu R9454 replacement evaluation
SR1309 should be reviewed as a UV tube flame sensor candidate for R9454-type flame detection systems. Before sampling, compare operating circuit, flame signal behavior, mounting, environmental limits, and controller compatibility.
Parameters to confirm before RFQ
- Original tube model and controller
- Operating voltage and circuit conditions
- Mounting dimensions and viewing geometry
- Required flame response and false-signal tolerance
Replacement evaluation boundaries
- Replacement approval should be based on system validation.
- Burner management safety logic must be reviewed by the system owner.
- Do not assume interchangeability from model naming alone.