
C7035 Series
UV Flame Detector Tubes
Robust ultraviolet flame detection for extreme environments. Designed for high-temperature industrial burners and furnaces.
Series Overview
The C7035 Series is a range of ultraviolet flame detector tubes designed for industrial burner supervision in high-temperature and demanding combustion environments. These detector tubes sense ultraviolet radiation emitted by flames and are typically used in applications requiring durable construction and extended operating life.
C7035 Series detectors are frequently installed in heavy-duty industrial burners and furnaces where robustness is paramount.
Functional Role in Burner Supervision
In industrial combustion systems, C7035 Series detectors are responsible for:
- Detecting flame presence under extreme conditions
- Providing stable flame signals to burner controllers
- Supporting long-duration burner operation
- Maintaining safety shutdown capability in case of flame loss
They are designed to withstand thermal stress and demanding industrial environments.


Key Differences
Key Differences Within the C7035 Series
Differences among C7035 models are focused on installation flexibility and environmental resistance. Key differentiation factors include:
- Lead length options for deep or recessed flame detection
- Temperature resistance for harsh burner environments
- Sensitivity tuning for stable flame supervision
Applications
- High-temperature industrial burners
- Furnaces and thermal processing equipment
- Oil- and gas-fired combustion systems
- Industrial boilers with harsh conditions
- Continuous flame supervision circuits
Model Comparison
C7035 Series Model Comparison
| Model | Key Feature | Lead Type | Typical Application |
|---|---|---|---|
| C7035A1023U | Standard UV detector tube | Standard lead | Burner supervision |
| C7035A1031U | High-temperature rated | Standard | Industrial burners |
| C7035A1049U | Standard sensitivity | Standard | General combustion |
| C7035A1056U | Enhanced detection | Standard | Industrial safety |
| C7035A1064U | Extended lead | Long lead | Deep flame chambers |
| C7035A1080U | High-temperature leads | Heat-resistant | Extreme environments |
Selection Guide
- Use standard C7035 models for general industrial burner flame detection.
- High-temperature lead versions are recommended for furnaces and continuous high-heat operation.
- Extended-lead models are ideal for installations requiring remote or recessed sensor mounting.
Need High-Temp Flame Detection?
Contact our engineering team for C7035 selection assistance and lead time information.