BF Top Burden Viewing Thermal Imaging Camera

STV4900 Series

The STV4900 Series Blast Furnace (BF) Top Burden Viewing Thermal Imaging Camera is designed to provide real-time monitoring and temperature profiling inside blast furnaces. Using advanced infrared thermal imaging technology combined with a visible light camera, the system allows operators to observe burden surface conditions, gas flow patterns, and temperature distribution across the furnace top. With a wide field of view and high-precision temperature measurement, the STV4900 system helps steel plant operators improve furnace efficiency, detect abnormal conditions early, and optimize blast furnace operations.

Real-time monitoring of blast furnace burden surface
Accurate temperature distribution analysis inside furnace
Improves blast furnace efficiency and operational stability
Early detection of material spillages and abnormal gas flow
Helps operators optimize oxygen distribution and process control

Application-Based Customization

Engineered for Your Process Conditions

Expert Selection Support

Reliable After-Sales Service

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Wide angle field of view for full blast furnace coverage
High accuracy temperature measurement (±3°C)
Leakage-proof camera protection design
Automatic camera retraction without electrical motor
Air/N2 reservoir system for emergency protection
Local control panel for system operation
Camera rotation up to 270° for wider monitoring
Real-time thermal imaging with visible light fusion
Temperature profile monitoring across the burden surface
Real-time furnace video display without lag

Blast furnace top burden monitoring
Burden surface temperature measurement
Blast furnace gas distribution monitoring
Swing chute motion monitoring
Blast furnace operational optimization

Furnace Temperature Capability: Up to 1800°C
Temperature Measurement Accuracy: ±3°C
Thermal Sensitivity: 0.1°C
Image Capture Frequency: 150 Hz
Infrared Spectral Band: 8 – 14 µm
Visible Camera: 3 MP fusion camera
Infrared Resolution: 0.3 MP
Field of View: Up to 120°
Minimum Focus Distance: 30 cm
Supply Voltage: 12 V DC
Power Supply: 220 V AC
Power Consumption: 1000 W
Protection Class: IP65
Cooling Medium: Nitrogen
Cooling Pressure: 0.4 – 0.7 MPa
Flow Rate: 1.0 m³/min
Operating Temperature Environment up to 80°C

Comprehensive Services Using This Product

From installation to ongoing support, we’re with you every step of the way.

Thermography

Infrared imaging for proactive maintenance and safety.

Calibration

Precise calibration ensuring measurement accuracy and compliance.

Industries Using This Product

Our solutions are trusted by top industries to drive growth and improve operations.

Steel

Advanced monitoring systems for efficient steel production, ensuring product consistency and safety.

What Customers Say About Us

Trusted Engineering Support

The team provided clear technical guidance and practical solutions. Execution was smooth and well coordinated throughout.

Mr. Vivek NairGeneral Manager – Operations, Cement Industry

Dependable Technical Partner

Their approach was systematic and aligned with our plant needs. Overall experience with product and service has been positive.

Ms. Kavita RaoSenior Manager – Maintenance, Steel Sector

Application-Focused Solutions

They understood our process conditions before recommending equipment. Support during installation was handled professionally.

Mr. Rohan MehtaProject Lead – Power Plant

Consistent Service Delivery

Product performance has been stable in regular operations. The support team responds in a timely manner.

Mr. Anil DeshmukhInstrumentation Head, Process Manufacturing

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Frequently Asked Questions About This Product

A BF top camera is used to monitor burden surface conditions and temperature distribution inside a blast furnace, helping operators improve furnace performance.

Thermal imaging allows operators to visualize temperature patterns and gas flow distribution, enabling early detection of operational issues.

The system is designed to monitor blast furnace environments up to 1800°C.

By monitoring burden temperature distribution and gas flow, operators can adjust furnace parameters to maintain optimal operating conditions.

These systems are mainly used in steel plants and metallurgical industries operating blast furnaces.

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