The Maintenance instruction
•
Keep the device out of direct ingress of water.
•
Prevent the device from mechanical damage and
moisture.
•
Protect the lenses from dirt. If necessary, clean them with
clean soft cloth; remove oiled spots or deposit with cotton
wool slightly wettened in rectified alcohol or with alcohol-
ether mixture.
Spectral sensitivity of Contour
IR Digital
Figure 2.
Spectral sensitivity for Contour IR viewer
Approx. Power density
The approximate minimal power density of radiation on an
object at the signal-to-noise ratio =10 (20dB) on a distance
0,1 m:
Figure 3.
Approx. power density
5
R
el
at
ive
re
sp
on
se
0,001
0,01
0,1
1
λ
, nm
350 550 750 950 1150 1350 1550 1750
400-1700nm
mW
/cm2
0,1
1
10
100
1000
λ
, nm
1250
1350
1450
1550
1650
1750
Contour IR
Digital