The Teledyne FLIR GF77-25-LR-HR Thermal Imaging Camera is a powerful uncooled optical gas imaging solution designed for both industrial gas detection and thermal inspections. Equipped with two interchangeable lenses—25° low-range and 25° high-range—it enables precise visualization and quantification of gases such as methane (CH4), sulfur hexafluoride (SF6), ammonia (NH3), and ethylene (C2H4). Its radiometric capabilities support temperature measurements from -20°C to 500°C, making it suitable for a variety of industrial applications.
Built on the award-winning T-Series platform, the camera features a high-resolution 4-inch LCD touchscreen, an eyepiece for use in bright sunlight, and a rotating optical block for ergonomic operation. Enhanced connectivity through the Teledyne FLIR cloud simplifies data transfer, storage, and sharing. Whether monitoring critical components in electric utilities or scanning oil and gas infrastructure, this camera offers unmatched flexibility and efficiency.
What's Included:
- 1 - Thermal Imaging Camera with Industrial Gas Detection, 320 x 240, 30 Hz
- 1 - 25° Low-Range Lens
- 1 - 25° High-Range Lens
- 1 - Power Supply for Battery Charger
- 1 - Power Supply 15 W/3 A
- 1 - Printed Documentation
- 1 - SD Card (8 GB)
- 1 - USB 2.0 A to USB Type-C Cable
- 1 - USB Type-C to HDMI and PD Adapter
- 1 - USB Type-C to USB Type-C Cable (USB 2.0 Standard)
- 1 - Lens Cap Strap
- 1 - Lens Cleaning Cloth
- 1 - Neck Strap
- 1 - Small Eyecup
- 2 - Batteries
- 1 - Battery Charger
- 1 - Hard Transport Case
- 1 - Lens Cap Front
- 1 - Lens Cap Front and Rear
Features
Dual-Lens Capability
Includes both low- and high-range lenses to expand the range of detectable gases and enhance application versatility.
Integrated Gas Detection and Thermography
Combines optical gas imaging with radiometric temperature measurement for comprehensive inspections.
Teledyne FLIR Cloud Connectivity
Enables automatic file transfer, storage, sharing, and backup to streamline workflow.
High Sensitivity Mode (HSM)
Activates patented technology to boost leak detection visibility and contrast.
Laser-Assisted Autofocus
Ensures sharp imaging by precisely locking onto the target area.
Wide Gas Compatibility
Detects CH4, SF6, NH3, C2H4, N2O, propane, SO2, and refrigerants R-134a and R-152a with appropriate lenses.
Temperature Accuracy
Delivers accurate readings within ±3°C or 3% across a -20°C to 500°C range.
Field-Ready Design
Features a bright LCD touchscreen and an eyepiece for clear viewing in any light condition.
Auto Image Optimization
Uses 1-Touch Level/Span to quickly adjust contrast and improve image clarity.
Route Planning Support
Compatible with Teledyne FLIR Thermal Studio Pro and Route Creator for inspection planning (sold separately).
Geotagging Enabled
Automatically includes GPS location data in each image for seamless asset tracking.
Built-in Measurement Tools
Calculate tank levels and volumes directly from the camera with onboard analytics.
Wireless Connectivity
Transfer files to mobile devices over Wi-Fi for real-time reporting and collaboration.
What's Included
Included with Your Purchase:
- 1 - Thermal Imaging Camera with Industrial Gas Detection, 320 x 240, 30 Hz
- 1 - 25° Low-Range Lens
- 1 - 25° High-Range Lens
- 1 - Power Supply for Battery Charger
- 1 - Power Supply 15 W/3 A
- 1 - Printed Documentation
- 1 - SD Card (8 GB)
- 1 - USB 2.0 A to USB Type-C Cable
- 1 - USB Type-C to HDMI and PD Adapter
- 1 - USB Type-C to USB Type-C Cable (USB 2.0 Standard)
- 1 - Lens Cap Strap
- 1 - Lens Cleaning Cloth
- 1 - Neck Strap
- 1 - Small Eyecup
- 2 - Batteries
- 1 - Battery Charger
- 1 - Hard Transport Case
- 1 - Lens Cap Front
- 1 - Lens Cap Front and Rear
Specifications
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Infrared Resolution: 320 x 240 px
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Image Frequency: 30 Hz
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Spectral Range: 9.5 µm - 12 µm
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Temperature Measurement Range: -20°C to 500°C
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Temperature Accuracy: ±3°C or 3%
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Display: 4-inch touchscreen LCD
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Viewfinder: Included, for use in sunlight
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Connectivity: Wi-Fi enabled, GPS geotagging, FLIR cloud
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Sensitivity Mode: High Sensitivity Mode (HSM)
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Autofocus: Laser-assisted
FAQ
Q: What gases can the GF77-25-LR-HR detect?
A: It can detect methane, sulfur hexafluoride, ammonia, ethylene, and several refrigerants depending on the lens used.
Q: Is the camera suitable for outdoor use in bright sunlight?
A: Yes, it features a built-in eyepiece and a bright LCD touchscreen for optimal viewing in any light condition.
Q: Can I store and transfer files wirelessly?
A: Yes, the camera supports Wi-Fi transfer and integrates with Teledyne FLIR cloud for automatic storage and sharing.
Q: How accurate are the temperature readings?
A: The camera provides temperature accuracy of ±3°C or 3% across its full -20°C to 500°C range.
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