FLIR E40 User Manual

Cleaning the camera
26
26.1 Camera housing, cables, and other items
26.1.1 Liquids
Use one of these liquids:
• Warm water
• A weak detergent solution
26.1.2 Equipment
A soft cloth
26.1.3 Procedure
Follow this procedure:
1. Soak the cloth in the liquid.
2. Twist the cloth to remove excess liquid.
3. Clean the part with the cloth.
CAUTION
Do not apply solvents or similar liquids to the camera, the cables, or other items. This can cause
damage.
26.2 Infrared lens
26.2.1 Liquids
Use one of these liquids:
• A commercial lens cleaning liquid with more than 30% isopropyl alcohol.
• 96% ethyl alcohol (C
2
H
5
OH).
26.2.2 Equipment
Cotton wool
26.2.3 Procedure
Follow this procedure:
1. Soak the cotton wool in the liquid.
2. Twist the cotton wool to remove excess liquid.
3. Clean the lens one time only and discard the cotton wool.
WARNING
Make sure that you read all applicable MSDS (Material Safety Data Sheets) and warning labels on con-
tainers before you use a liquid: the liquids can be dangerous.
CAUTION
• Be careful when you clean the infrared lens. The lens has a delicate anti-reflective coating.
• Do not clean the infrared lens too vigorously. This can damage the anti-reflective coating.
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FLIR E40 Specifications

General

Resolution	160 x 120 pixels
Accuracy	±2°C or ±2% of reading
Focus	Manual
Image Storage	SD card
Image Frequency	60 Hz
Digital Camera	3.1 MP
Battery operating time	Approx. 4 hours
Operating Temperature	-15°C to +50°C
Storage Temperature	-40°C to +70°C
Spectral Range	7.5 - 13 µm
Field of View	25° x 19°
Display	3.5 in color LCD
Image Modes	Thermal, Visual, MSX
Measurement Presets	Center Spot, Hot Spot, Cold Spot
File format	JPEG
Battery type	Li-Ion battery
Connectivity	USB, Wi-Fi
Thermal Sensitivity	< 0.07°C @ +30°C (+86°F) / 70 mK