Honeywell C7061F2001 Explosion‑Proof UV Flame Detector

Description

Honeywell C7061F2001 Explosion‑Proof UV Flame Detector

Product Dimensions：

The Honeywell C7061F2001 is a heavy-duty, explosion-proof Dynamic Self-Checking UV (Ultraviolet) Flame Detector. It is designed for use with industrial burner controls to detect the ultraviolet radiation emitted by combustion flames.

Product Detailed Description

The C7061F2001 is engineered for continuous-firing burner applications. It incorporates an oscillating shutter mechanism that interrupts the UV radiation path several times per minute. This continuous “self-checking” cycle allows the connected flame amplifier to verify that the UV sensor tube is functioning properly and hasn’t failed in a false “flame-on” state.

The “F” version features an explosion-proof housing, making it suitable for hazardous environments.

Technical Parameters

Product Advantages

• Continuous Self-Checking: The mechanical shutter eliminates the need to shut down the burner every 24 hours to test the flame detector, allowing safe, uninterrupted 24/7 operation.
• Explosion-Proof Housing: The rugged cast-aluminum housing allows the unit to be safely deployed in chemical plants, refineries, and other hazardous areas.
• Immunity to Hot Refractory: The sensor is strictly tuned to UV radiation (185–260 nm), ensuring it responds only to the actual flame and ignores the infrared/visible glow from hot furnace walls.
• Swivel Mount Compatible: Can be adjusted easily using an optional Honeywell swivel mount to achieve the optimal line-of-sight to the burner flame.

Important Considerations & Precautions

• Shutter Wear: Because the shutter functions continuously, it is a mechanical wear item. If the shutter fails, the flame amplifier will trigger a safety shutdown (lockout) due to a self-check fault.
• Window Cleanliness: Dust, oil film, or moisture on the quartz viewing window can block UV rays and cause false flame failures. Regular inspection and cleaning are necessary.
• Sight Pipe Purging: It is highly recommended to introduce clean, dry purge air into the sight pipe connection to keep the window cool and free from combustion soot.
• Wiring Separation: Run the high-voltage ignition transformer wires completely away from the flame detector sensor wires to prevent electromagnetic interference (EMI) from causing false flame signals.

Product Applications

The C7061F2001 is deployed in large-scale, critical thermal processing environments:

• Petrochemical Refineries: Monitoring flames in process heaters, boilers, and waste gas flares.
• Power Generation Plants: Utilized on multi-burner utility boilers and gas turbines.
• Heavy Manufacturing: Ensuring flame safety in glass melting furnaces, steel reheating furnaces, and rotary cement kilns.
• Commercial/Industrial Boilers: Applied to high-capacity steam and hot water boilers operating under continuous firing conditions.

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

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