Fluke 572 - Manual (Page 22)

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Specifi cations
Factory defaults
T emperature range -30 to 900°C (-25 to 1600°F)
Display Resolution 0.1°C (0.2°F)
Accuracy ± 0.75% of reading or ± 1K (± 1.5°F),
whichever is greater at 25°C (77°F)
ambient temperature,
± 2°K (± 4°F) for targets below -5°C (23°F)
Ambient derating < 0.05K/K or < 0.05 %/K,
whichever is greater at
+25°C (77°F) ± 25K (± 45°F)
Repeatability ±0.5% of reading or ±1°C (±2°F),
whichever is greater
Response Time (95%) 250 mSec
Hot Spot Detection (30%) 85 mSec
Spectral Range 8 to 14 µm
Optical Resolution 60 : 1 (19mm spot size at 1.15M.)
(Standard Focus) (0.75 in. spot size at 3.8 feet)
Optical Resolution 50 : 1 (6mm spot size at 0.3M.)
(Close Focus) (0.24 in. spot size at 0.98 feet)
Ambient Operating
Range 0 to 50°C (32 to 122°F)
Storage Temperature -20 to 50°C (-4 to 122°F)
(without batteries)
Power 2 x 1.5 V Alkaline Type AA
Battery Life 13 hrs. (50% laser and 50%
backlight used)
Dimensions 200 x 170 x 50 mm
(7.9 x 6.7 x 2 inches)
Tripod Mount 1/4”-20 UNC
FACTORY DEFAULTS
Default Range
Emissivity/Gain 0.95 0.10 to 1.50,
in steps of 0.01
Hi Alarm 50°C (122°F) -30 to 900°C
(-25 to 1600°F)