| General
Information |
| Manufacturer
|
Flir |
| Manufacturer Part
Number |
85205-0102 |
| Product Name
|
Model GF77-HR-6HR Uncooled Optical
Gas Imaging Camera with 6 and 25 degrees HR lenses, 320 x
240
|
| UPC Code |
845188023232 |
| Overview |
| A groundbreaking
uncooled optical gas imaging camera with high-range 6
degrees and 25 degrees lenses detect sulfur hexafluoride,
ethylene, ammonia, and other gas emissions. Capable of
both gas detection and radiometric temperature
measurement, it is an ideal inspection tool for thermal
inspections, oil/natural gas operations and more |
| Features |
|
Visualize CH4 and other
gases in different wavelengths with a versatile lens
solution, and inspect critical components using the
built-in thermal imager
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 -4
to 932 degrees fahrenheit with +/-5.4 degrees
fahrenheit or 3 percent temperature accuracy
Switch to view finder in
bright, sunlit conditions to ensure optimal viewing
Improve gas-detection
contrast with 1-Touch Level/Span auto-adjustment
feature
Increase leak
detectability by activating High Sensitivity Mode
(HSM)
Precisely resolve target
area with laser-assisted autofocus
Use data from the
built-in area measurement tool to calculate tank level
and volume
Define routes and
improve inspection flow with the optional add-on of
FLIR Thermal Studio Pro and FLIR Route Creator
Automatically tag each
image file with GPS geolocation data for easy
identification
Connect instantly over
Wi-Fi to mobile devices for data transfer and
reporting
|
| Specification |
General
|
IR Resolution
|
320x240 (76800 pixels) |
Gas Sensitivity [NECL]
|
CH4: Less than 100 ppm x m
N2O: Less than 75 ppm x m
C3H8: Less than 400 ppm x m
SO2: Less than 30 ppm x m
R-134a: Less than 20 ppm x m
R-152a: Less than 100 ppm x m
(Delta T = 50 degrees fahrenheit, Distance = 3.28 ft.) |
Detector Pitch
|
25 um |
Accuracy
|
Less or equal than 212 +/-5.4
degrees fahrenheit
More than 212 degrees fahrenheit +/-3 percent for ambient
temperature 59 to 95 degrees fahrenheit |
Spectral Range
|
7 to 8.5 um |
| Size |
Lens vertical: 5.9 x 7.9 x3.3 in.
Lens horizontal: 5.9 x 7.9 x 6.6 in.
|
| Weight (incl lens and batteries) |
4.2 pounds
|
Imaging
and Optical
|
Available Lenses
|
25 degrees LR and 6 degrees LR
(service calibration required) |
Detector Pitch
|
25 um |
Detector Type
|
Uncooled microbolometer |
Digital Zoom
|
1–6× continuous |
Field of view (FOV)
|
25 degrees lens: 25x19
degrees
6 degrees lens: 6.4x4.9 degrees |
f-number
|
25 degrees lens: 1.04
6 degrees lens: 1.35 |
Focal Length
|
25 degrees lens: 0.71 in.
6 degrees lens: 2.9 in. |
Gas Sensitivity [NECL]
|
CH₄: Less than 100 ppm x m
N₂O: Less than 75 ppm x m
C₃H₈: Less than 400 ppm x m
SO₂: Less than 30 ppm x m
R-134a: Less than 20 ppm x m
R-152a: Less than 100 ppm x m
(Delta T = 50 degrees fahrenheit, Distance = 3.28 ft,) |
Image Frequency
|
30 Hz |
Infrared Resolution
|
320 x 240 pixels |
IR Resolution
|
320 x 240 (76800 pixels) |
Minimum Focus Distance
|
25 degrees lens: 0.98 ft
6 degrees lens: 16.4 ft |
Minimum Focus Distance with MSX
|
25 degrees lens: 2.1 ft |
Non-radiometric IR video recording
|
H.264 to memory card |
Non-radiometric IR video streaming
|
H.264, MPEG-4 over RTSP over Wi-Fi
MJPEG over UVC or Wi-Fi |
On Camera Display
|
640 x 480 pixel (QVGA) 4 in.
touchscreen LCD with auto-rotation
|
Radiometric IR video recording
|
Real-time radiometric recording
(.csq) |
Radiometric IR video streaming
|
Compressed, over UVC |
Spatial resolution (IFOV)
|
25 degrees lens: 1.4
mrad/pixel
6 degrees lens: 0.36 mrad/pixel |
Spectral Range
|
7 to 8.5 um |
Thermal Sensitivity/NETD
|
25 degrees lens: Less than
25 mK at 86 degrees fahrenheit
6 degrees lens: Less than 40 mK at 86 degrees
fahrenheit |
Measurement
and Analysis
|
Accuracy
|
Less or equal Than 212 degrees
fahrenheit +/-5.4 degrees fahrenheit
More than 212 degrees fahrenheit +/-3 percent for ambient
temperature 59 to 95 degrees fahrenheit |
Object Temperature Range
|
Range 1: -4 to 176 degrees
fahrenheit
Range 2: 32 to 482 degrees fahrenheit
Range 3: 212 to 932 degrees fahrenheit |
Communication
and Data Storage
|
Image File Format
|
Standard JPEG, measurement data
included. Infrared-only mode |
Interface
|
USB 2.0, Bluetooth, Wi-Fi,
DisplayPort |
Storage Media
|
Removable SD card |
Power
|
Battery Operating Time
|
More than 4 hours at 68 degrees
fahrenheit with typical use |
Battery Type
|
Rechargeable Li-ion battery |
Battery voltage
|
3.6 V
|
Envirommental
and Certifications
|
Encapsulation
|
IP 54 (IEC 60529) |
Mounting
|
UNC 0.25 in.-20 |
Operating Temperature Range
|
5 to 122 degrees fahrenheit
|
Safety
|
EN/UL/CSA/PSE 60950-1 |
Shock and Vibration
|
25 g (IEC 60068-2-27)
2 g (IEC 60068-2-6) |
Storage Temperature Range
|
–40 to 158 degrees fahrenheit
|
Weight
and Dimensions
|
Dimensions
|
5.9x7.9x3.3 in.
|
Weight
|
6.2 pounds
|
