13 Technical data
13.1 Camera data
Imaging and
optical data
Field of view (FOV) Dependent on the camera:
■
17° × 17° (FLIR i5 (2009 model))
■
25° × 25° (FLIR i7)
0.6 m (2 ft.)Minimum focus distance
3.71 mradSpatial resolution (IFOV)
< 0.1°C (0.18°F)Thermal sensitivity/NETD
9 HzImage frequency
Focus freeFocus
Detector data
Detector type Focal plane array (FPA), uncooled microbolometer
7.5–13 µmSpectral range
Dependent on the camera:
■
80 × 80 pixels (FLIR i5 (2009 model))
■
120 × 120 pixels (FLIR i7)
IR resolution
Image
presentation
Display 2.8 in. color LCD
Automatic adjust/lock imageImage adjustment
Measurement
Object temperature
range
0°C to +250°C (+32° to +482°F)
±2°C (±3.6°F) or ±2% of reading, for ambient temper-
ature 10°C to 35°C (+50°F to 95°F)
Accuracy
Measurement
analysis
Spotmeter Center spot
Dependent on the camera:
■
Not applicable (FLIR i5 (2009 model))
■
Box with max./min. (FLIR i7)
Area
Dependent on the camera:
■
Not applicable (FLIR i5 (2009 model))
■
Above/below (FLIR i7)
Isotherm
Variable from 0.1 to 1.0Emissivity correction
Publ. No. T559382 Rev. a358 – ENGLISH (EN) – June 23, 2009 37