Overview

The ABB SF810INT-LOS-UV-T-L is part of the advanced SF810 series, engineered to provide dependable flame detection across a wide range of combustion systems. It uses UV solid-state sensor technology to detect flame presence and quality with exceptional accuracy. Moreover, the LOS (Line of Sight) configuration allows direct flame viewing, making it ideal for wall-mounted, corner-fired, and down-fired burner systems. In addition, its rugged stainless-steel housing ensures durability in harsh industrial environments.

This flame detection probe reflects ABB’s expertise in combustion monitoring, combining safety, efficiency, and long service life. Therefore, operators benefit from reduced downtime, enhanced plant safety, and improved combustion control.

Technical Data

Typical Applications

• Industrial boilers requiring precise flame monitoring for safety and efficiency.

• Utility power plants where direct flame viewing ensures reliable detection in large burners.

• Petrochemical furnaces with high thermal stress and corrosive atmospheres.

• Gas turbines where vibration-resistant UV sensing provides stable operation.

• Process heaters where accurate flame presence detection reduces fuel waste and improves safety.

For instance, in corner-fired boiler systems, the LOS configuration enables direct flame monitoring, ensuring stable combustion and preventing hazardous fuel accumulation.

FAQ

Q1: What makes the SF810INT-LOS-UV-T-L unique?

A1: It uses UV solid-state sensors with LOS configuration, providing direct flame viewing and high detection accuracy.

Q2: Can it be used in hazardous areas?

A2: Yes, it offers ATEX-certified versions suitable for explosive atmospheres.

Q3: How does it improve plant safety?

A3: By continuously monitoring flame presence, it prevents fuel buildup and reduces risks of unplanned shutdowns.

Q4: What industries rely on this probe?

A4: Power generation, petrochemical refining, industrial boilers, and process heating systems.

Q5: Is integration with control systems easy?

A5: Yes, it provides standard 4–20 mA and relay outputs for seamless integration with DCS or PLC systems.