geo-FENNEL FIRT 800-Pocket, Руководство пользователя

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15
 Selection of high / low alarm

Permanent measurements
TECHNICAL DATA
Distance : Spot Size (D:S)
10 : 1
Measuring range -35°C - +800°C
Icon “Out of measuring range” „__“
Temperature display (-) Minus
( ) Plus
Resolution display 0,1°C
Accuracy targets +18 °C to + 28°C
80 % RH
-35°C to +20°C ± 2,5°C
+20°C to +300°C ± 1,0 %
+300°C to +800°C ± 1,5 %
Response time 0,3 sec
Spectral response 8-
14 µm
Emissivity adjustable 0,10 to 1,0
Laser diode < 1mW
Wave length 630 – 670 nm
Laser class 2
Operating temperature 0°C to + 50°C
Storage temperature -10°C to -60°C
Rel. humidity operation 10 % to 90 %
Rel. humidity storage < 80 %
Power supply 9V battery
Dimensions 160 x 42 x 82 mm
Automatic power off 7 sec
Weight 176 g
Distance (D) : Spot Size (S)
12.5mm @ 125mm
250mm 25mm @
0.5in @ 5.0in. 1in @10in.
S
D
D:S= 10:1