SAACKE FLS09 UV-05 Flame Scanner Sensor

Manufacturer Information

Manufacturer: SAACKE GmbH
Country of Origin: Germany
Equipment Type: UV Flame Scanner Sensor
Marine Application: Marine Boiler Flame Monitoring & Burner Management System (BMS)

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SAACKE FLS09 UV-05 Flame Scanner Sensor

Product Introduction

The SAACKE FLS09 UV-05 Flame Scanner Sensor is a critical combustion safety device used in marine boiler systems to detect and continuously monitor burner flame conditions.

Installed as part of the SAACKE Burner Management System (BMS), the UV flame scanner monitors ultraviolet radiation emitted by the burner flame and sends real-time signals to the boiler control system.

If flame failure occurs, the scanner immediately detects the loss of combustion and initiates safety shutdown procedures to prevent fuel accumulation, furnace explosions, and severe equipment damage.

The FLS09 UV-05 remains one of the most widely used flame monitoring sensors onboard commercial vessels equipped with SAACKE boiler systems.

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What Is SAACKE FLS09 UV-05?

The SAACKE FLS09 UV-05 is an ultraviolet flame detection sensor specifically designed to verify burner flame presence inside marine boilers.

The sensor detects ultraviolet radiation generated by combustion and continuously transmits flame status information to the burner controller.

The scanner performs several essential safety functions:

• Flame Presence Detection
• Flame Failure Monitoring
• Automatic Burner Protection
• Safe Fuel Admission Control
• Combustion Supervision
• Emergency Shutdown Activation
• Burner Start-up Verification
• Continuous Boiler Safety Monitoring

Without a functioning flame scanner, safe boiler operation cannot be guaranteed.

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Main Features

Ultraviolet Flame Detection Technology

Detects UV radiation produced directly by burner flames.

Fast Flame Failure Response

Instantly identifies flame loss and activates protection systems.

Marine Duty Construction

Designed for harsh engine room and boiler room environments.

Continuous Burner Supervision

Provides uninterrupted flame monitoring during operation.

Burner Management System Integration

Compatible with SAACKE burner control and combustion management systems.

High Reliability

Widely trusted throughout the marine industry.

Long Service Life

Designed for continuous operation under demanding marine conditions.

Compact Installation Design

Easy mounting and replacement during maintenance operations.

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Main Components

1. UV Detection Element

Detects ultraviolet radiation emitted by the flame.

2. Stainless Steel Sensor Housing

Protects internal electronics from environmental damage.

3. Signal Processing Circuit

Converts UV signals into control outputs.

4. Electrical Connection Cable

Provides communication with the burner controller.

5. Mounting Adapter

Allows installation on burner assemblies.

6. Interface Module (FLUS 06)

Processes scanner signals and communicates with the burner management system.

7. Diagnostic Indicators

Provide operational status and fault indication.

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Applications

The SAACKE FLS09 UV-05 is commonly installed onboard:

Marine Boilers

• Auxiliary Boilers
• Composite Boilers
• Exhaust Gas Boilers

Marine Burner Systems

• Oil Fired Burners
• Dual Fuel Burners
• Heavy Fuel Oil Burners

Commercial Vessels

• Container Ships
• Bulk Carriers
• Tankers
• LNG Carriers
• LPG Carriers
• Offshore Vessels

Industrial Combustion Systems

• Steam Boilers
• Thermal Oil Boilers
• Industrial Furnaces

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Importance of Flame Scanner Systems

Boiler combustion safety depends heavily on reliable flame monitoring.

A failed flame scanner may result in:

• Unsafe Fuel Admission
• Furnace Explosion Risk
• Boiler Shutdown
• Burner Lockout
• Increased Maintenance Costs
• Regulatory Non-Compliance

The SAACKE FLS09 UV-05 helps ensure safe and efficient combustion operations at all times.

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Common Problems & Troubleshooting

Flame Failure Alarm

Possible Causes:

• Actual Flame Loss
• Fuel Supply Interruption
• Ignition Failure

Solution:

• Verify burner operation.
• Check fuel pressure.
• Inspect ignition system.

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Weak Flame Signal

Possible Causes:

• Dirty Scanner Lens
• Misalignment
• Aging UV Detector

Solution:

• Clean viewing window.
• Re-align scanner position.
• Test UV sensor output.

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Scanner Not Detecting Flame

Possible Causes:

• Defective Sensor
• Damaged Cable
• Control Module Fault

Solution:

• Measure sensor output.
• Inspect wiring.
• Test interface module.

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False Flame Detection

Possible Causes:

• Reflection from Hot Surfaces
• Incorrect Installation Angle
• Electrical Noise

Solution:

• Adjust scanner alignment.
• Verify installation location.
• Check grounding system.

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Communication Failure

Possible Causes:

• Loose Terminals
• Cable Damage
• Interface Failure

Solution:

• Tighten terminals.
• Verify continuity.
• Inspect FLUS 06 module.

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Maintenance Tips

To ensure reliable operation:

• Clean scanner lens regularly.
• Verify flame signal strength.
• Inspect cable insulation.
• Check mounting alignment.
• Test burner shutdown functions.
• Verify interface module operation.
• Maintain spare sensors onboard.
• Follow manufacturer inspection schedules.

Routine maintenance significantly improves safety and system reliability.

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Why Ships Still Use SAACKE FLS09 UV-05

The SAACKE FLS09 UV-05 remains widely used because of:

• Proven Marine Reliability
• Excellent Flame Detection Accuracy
• Fast Safety Response
• Long Service Life
• Easy Integration
• Global Spare Parts Availability
• Trusted SAACKE Engineering

Many vessels continue operating with this sensor due to its dependable performance and critical role in burner safety systems.

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Frequently Asked Questions (FAQ)

What does the SAACKE FLS09 UV-05 detect?

It detects ultraviolet radiation emitted by the burner flame.

Is this sensor used on marine boilers?

Yes. It is widely installed on SAACKE marine boiler and burner systems.

What happens if flame is lost?

The scanner sends a flame failure signal and the burner management system initiates shutdown procedures.

Can a dirty scanner cause flame alarms?

Yes. Contamination on the viewing window is one of the most common causes of weak or missing flame signals.

Do you supply replacement units?

Yes. SM MARINE SERVICE™ supplies New, Used, Refurbished, and Reconditioned SAACKE flame scanners subject to stock availability.

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Short Product Description

The SAACKE FLS09 UV-05 Flame Scanner Sensor is a marine-grade ultraviolet flame detector used in SAACKE boiler and burner management systems. It continuously monitors combustion flame conditions, provides flame failure protection, and ensures safe boiler operation onboard commercial vessels worldwide.

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SM MARINE SERVICE™

Marine Automation & Navigation Equipment Supplier

Available Condition:

• New Equipment
• Used Equipment
• Refurbished Equipment
• Reconditioned Equipment

Stock Location:

• Bangladesh
• China

Services:

• Worldwide Shipping
• Technical Support
• Spare Parts Supply
• Marine Equipment Sourcing

Contact Information

SM MARINE SERVICE™
Samir Market, DT Road, Pahartali, beside CDA Market, Chattogram, Bangladesh

Mobile / WhatsApp / Viber: +88 01818 929292

Email: info@smmarineservice.com

Website: www.smmarineservice.com

 

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