JNT Infra-View® Portable Infrared Boiler/Furnace Thermometer
Advanced Non-Contact Flue Gas Temperature Monitoring for Reliable, Efficient Boiler Operation
The JNT Infra-View® Portable Infrared Boiler/Furnace Thermometer is a state-of-the-art, non-contact temperature measurement solution designed to enhance the safety, efficiency, and reliability of industrial boilers and furnaces. Utilizing advanced infrared “smart sensor” technology, the Infra-View® provides real-time, highly accurate flue gas temperature monitoring from 250°F to 3,000°F (120°C to 1,650°C). Its proprietary spectral filter targets the unique infrared emissions of heated CO₂ gas, ensuring precise readings even in challenging combustion environments.
Engineered for both permanent and portable use, the Infra-View® system features a rugged, air-cooled protective jacket and is easy to integrate with your existing control systems via 4–20 mA signal output. With quick response times and programmable average or peak temperature readings, this thermometer empowers operators to optimize performance, reduce fuel consumption, and prevent costly component failures.
Key Features & Benefits
- • Wide Temperature Range: Monitors flue gas temperatures from 250°F to 3,000°F, suitable for all boiler and furnace types.
- • Non-Contact Measurement: Infrared sensor detects heated CO₂ gas for accurate, real-time temperature readings without probe wear or maintenance.
- • Smart Sensor Technology: Programmable for average or peak readings, with rapid 100 ms response time for dynamic monitoring.
- • Easy Integration: Outputs standard 4–20 mA signals compatible with DCS, PLC, or analog/digital recorders.
- • Rugged & Reliable: Supplied with a protective cooling jacket and purging/filtering system for harsh industrial environments.
- • Enhanced Boiler Control: Enables three-point control (burner, FEGT, boiler exit) for superior process optimization.
- • Maintenance Reduction: Replaces high-maintenance retractable or mechanical probes with a durable, low-maintenance solution.
- • Proven Performance: Successfully deployed in over 400 installations worldwide.
Industry Applications
- • Boiler Startup & Performance Monitoring: Prevent overfiring/underfiring, protect superheater tubes, and optimize startup ramp.
- • Soot Blower Control: Automate and optimize soot blowing cycles to minimize energy loss and tube erosion.
- • Slagging & Fouling Prevention: Maintain FEGT below ash fusion temperature to reduce slagging/fouling and protect heat transfer surfaces.
- • Low NOx & Emissions Control: Precisely monitor temperature windows for SNCR systems and low NOx operations.
- • Fluidized Bed Boilers: Optimize limestone injection and desulfurization processes.
- • Fireball Centering: Detect and correct combustion imbalances in tangentially-fired boilers.
- • Waste/Refuse Incinerators: Monitor compliance temperatures for safe waste destruction.
- • Black Liquor Recovery Boilers: Improve efficiency and prevent plugging in pulp & paper applications.
Why Choose Infra-View®?
- • Increase Safety: Real-time monitoring helps prevent dangerous overheating and component failure.
- • Boost Efficiency: Optimize combustion, reduce fuel usage, and improve heat transfer.
- • Reduce Maintenance: Durable non-contact design minimizes downtime and maintenance costs.
- • Comprehensive Control: Empowers operators with actionable data for smarter, more reliable boiler operation.
Transform your boiler operations with the JNT Infra-View® Portable Infrared Thermometer! Experience unmatched accuracy, efficiency, and reliability—order now or request a demo to see the difference in your facility. Don’t settle for outdated temperature monitoring—upgrade to Infra-View® today!