FLIR GF77 Thermal Imagers for sale

Gas Find IR with 6° HR and 25° HR Lenses
GF77 Gas Find IR camera
Includes two lenses – 6° high range and 25° high range
Primary gases detected with high range lens: Sulfur hexafluoride, ammonia, ethylene
Part number 85205-0102
Locate gas leaks and perform thermal inspections with one camera
Scan for emissions from a safe distance and track them to the source to begin repairs immediately
Take accurate temperature measurements in all environments from -20°C to 500°C with ±3°C or 3% temperature accuracy
Improve gas-detection contrast with 1-Touch Level/Span auto-adjustment feature
Work easier with the ergonomic design, rapid-reporting

The FLIR GF77 is a groundbreaking uncooled optical gas imaging camera with interchangeable lens options that detect methane (CH4), sulfur hexafluoride (SF6), ethylene (C2H4), ammonia (NH3), and other gas emissions. Capable of both gas detection and radiometric temperature measurement, the GF77 is an ideal inspection tool for electric power utilities, oil and natural gas operations, chemical / manufacturing facilities, the food and agriculture industry, and first responders. This camera offers unmatched versatility as well as improved visualization of gas emissions and thermal inspections.

Based on the award-winning design of the FLIR T-Series platform, the GF77 offers a vibrant, 4-inch touchscreen LCD, 180° rotating optical block, and eyepiece for convenience in direct sunlight. This affordable solution offers the benefit of built-in thermographic calibrations and the flexibility to detect a wide range of gases by simply changing lenses.

Available lenses and gases detected for each

The GF77 is offered in several packages with high and low range lenses in both 6 and 25 degrees. The high and low range lenses can be used to detect the following:

Low range – Methane, nitrous oxide, propane, sulfur dioxide, R-134a and R-152a
High range – Sulfur hexafluoride, ammonia, ethylene