Field Instruments

Product Overview

The FLIR G346 Optical Gas Imaging (OGI) Camera is a state-of-the-art tool specifically engineered to detect and visualize carbon monoxide (CO) gas leaks in industrial environments. Using a high-performance cooled 320 × 240 infrared detector and a spectral filter optimized for CO absorption bands, the G346 enables fast, safe, and reliable identification of invisible CO emissions in steel production, power generation, chemical processing, and syngas applications.

Carbon monoxide is a highly toxic and potentially dangerous gas — and the FLIR G346 gives professionals the ability to detect leaks safely from a distance, improving plant safety, ensuring compliance, and reducing unplanned downtime.

Key Features

• Specialized CO Gas Detection: Tuned spectral response (around 4.5–5.0 µm) for visualizing carbon monoxide emissions in real time.
• High-Resolution Imaging: 320 × 240 (76,800 pixels) cooled infrared detector provides sharp, detailed gas plume visualization.
• Exceptional Thermal Sensitivity: < 15 mK (0.015 °C) at 30 °C for detecting even the smallest CO leaks.
• Real-Time Leak Quantification: On-camera gas measurement tools calculate leak rates and estimate emission levels accurately.
• Non-Contact Detection: Enables safe inspection from a distance, avoiding hazardous exposure to CO gas.
• Rugged, Industrial Design: IP54-rated housing and 2 m drop-tested for field durability in challenging environments.
• Advanced Connectivity: Wi-Fi, Bluetooth, and FLIR Ignite™ cloud integration for instant data transfer and report sharing.
• Rotating Touchscreen & Viewfinder: 4″ high-resolution display allows flexible viewing angles and visibility under bright light.
• Interchangeable Lenses: Multiple lens options (14°, 24°) for long-range and close-up inspections.
• Optimized Workflow: Seamless integration with FLIR Thermal Studio™ software for image analysis and reporting.

Technical Specifications

• Manufacturer: FLIR Systems (Teledyne FLIR)
• Model: G346
• Type: Optical Gas Imaging (OGI) Camera for Carbon Monoxide (CO)
• Infrared Resolution: 320 × 240 pixels (76,800 pixels)
• Thermal Sensitivity (NETD): < 15 mK @ 30 °C (0.015 °C)
• Spectral Range: 4.5 µm – 5.0 µm (optimized for CO detection)
• Temperature Measurement Range: –20 °C to +350 °C (–4 °F to +662 °F)
• Accuracy: ±1 °C or ±1 % of reading (whichever greater)
• Field of View (FOV): 24° × 18° (standard lens); optional telephoto and wide lenses available
• Minimum Focus Distance: 0.3 m (1 ft)
• Focus: Manual
• Display: 4″ color touchscreen LCD (640 × 480) with integrated viewfinder
• Image Modes: Thermal, Gas Mode, Picture-in-Picture, and MSX® enhancement
• Storage: Internal memory + removable SD card + FLIR Ignite™ cloud upload
• Connectivity: Wi-Fi, Bluetooth, USB-C, HDMI output
• Power Supply: Rechargeable Li-ion battery (up to 4 hours continuous operation)
• Protection Rating: IP54 (dust and splash resistant)
• Drop Test: 2 m (6.6 ft)
• Operating Temperature: –20 °C to +50 °C (–4 °F to +122 °F)
• Dimensions: 305 × 155 × 150 mm (approx.)
• Weight: ≈ 3.0 kg (6.6 lb) including lens and battery
• Warranty: 2 years (camera), 10 years (detector warranty)

Applications

• Steel Manufacturing: Detect CO leaks from coke ovens, blast furnaces, and converter gas systems.
• Power Plants: Monitor boiler systems and gas-handling equipment for CO emissions.
• Chemical & Petrochemical Processing: Locate leaks in syngas lines, reformers, and catalyst units.
• Combustion Systems: Inspect burners, exhaust stacks, and heat exchangers for CO leaks or inefficiencies.
• Safety Inspections: Identify invisible and hazardous CO emissions to prevent workplace exposure.
• Environmental Compliance: Ensure adherence to emissions standards and leak detection protocols.

Why Buy from FieldInstruments.lk?

At FieldInstruments.lk, Sri Lanka’s trusted supplier of FLIR thermal and gas imaging systems, we offer genuine FLIR products with warranty, technical expertise, and nationwide support.

Our Advantages:

• Authentic FLIR OGI cameras with official manufacturer warranty
• Competitive pricing and fast delivery within Sri Lanka
• Local technical assistance and product training
• Reliable after-sales service, calibration, and maintenance

The FLIR G346 Optical Gas Imaging Camera provides unmatched accuracy and safety for detecting carbon monoxide leaks — protecting workers, preserving assets, and ensuring environmental responsibility.

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Fieldinstruments.lk
50/3, Angampitiya Rd, Ethul Kotte, Sri Lanka. 10100.
Phone: +94718555888 Email: info@fieldinstruments.lk