FLIR T420 User Manual

Safety information
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CAUTION
Applicability: Cameras with one or more batteries.
Only use a specified battery for the camera. Damage to the camera and the battery can occur if you do
not do this.
CAUTION
Applicability: Cameras with one or more batteries.
The temperature range through which you can charge the battery is ±0°C to +45°C (+32°F to +113°F),
unless other information is specified in the user documentation or technical data. If you charge the battery
at temperatures out of this range, it can cause the battery to become hot or to break. It can also decrease
the performance or the life cycle of the battery.
CAUTION
Applicability: Cameras with one or more batteries.
The temperature range through which you can remove the electrical power from the battery is -15°C to
+50°C (+5°F to +122°F), unless other information is specified in the user documentation or technical data.
If you operate the battery out of this temperature range, it can decrease the performance or the life cycle
of the battery.
CAUTION
Applicability: Cameras with one or more batteries.
When the battery is worn, apply insulation to the terminals with adhesive tape or equivalent materials be-
fore you discard it. Damage to the battery and injury to persons can occur if you do not do this.
CAUTION
Applicability: Cameras with one or more batteries.
Remove any water or moisture on the battery before you install it. Damage to the battery can occur if you
do not do this.
CAUTION
Do not apply solvents or equivalent liquids to the camera, the cables, or other items. Damage to the bat-
tery and injury to persons can occur.
CAUTION
Be careful when you clean the infrared lens. The lens has an anti-reflective coating which is easily dam-
aged. Damage to the infrared lens can occur.
CAUTION
Do not use too much force to clean the infrared lens. This can cause damage to the anti-reflective
coating.
NOTE
The encapsulation rating is only applicable when all the openings on the camera are sealed with their cor-
rect covers, hatches, or caps. This includes the compartments for data storage, batteries, and
connectors.
#T559879; r. AO/35410/35410; en-US
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FLIR T420 Specifications

General

Resolution	320 x 240 pixels
Field of View	25° x 19°
Spatial Resolution (IFOV)	1.36 mrad
Image Frequency	60 Hz
Laser Pointer	Yes
Operating Temperature Range	-15°C to +50°C
Storage Temperature Range	-40°C to +70°C
Image Storage	SD Card
Temperature Range	-20°C to +650°C
Focus	Manual
Display	3.5 in. LCD
Battery Life	Approx. 4 hours
Accuracy	±2°C or ±2%
Digital Camera	3.1 MP
Video Recording	Yes
File Format	JPEG
Spectral Range	7.5 - 13 µm
Minimum Focus Distance	0.4 m
Weight	0.88 kg
Interface	USB, Wi-Fi
Image Modes	Thermal, MSX
Thermal Sensitivity	< 0.045°C @ +30°C (+86°F) / 45 mK