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User's Guide ______________________________________________________________________
248 __________________________________________________________________M210630EN-B
Table 75 Global Solar Radiation Sensor QMS102
Specifications
Property Description/Value
Maximum irradiance
2000 W/m
2
Spectral range 305 ... 2800 nm (50% points)
Sensitivity
10 ... 35 µV/W/m
2
Impedance 79 ... 200
Response time 18 seconds (95 %)
Non-linearity
± 2.5 % (< 1000 W/m
2
)
Temperature dependence
of sensitivity
6 % (-10 ... +40 °C, -14 ... 104 °F)
Operating temperature -40 ... +80 °C ( -40 ... 176 °F)
Zero-offset due to
temperature changes
< 4 W/m
2
@ 5 K/h temp. change
Tilt response < ±2 %
Signal output (atmospheric
condition)
0 ... 50 mV
Field of view 180°
ISO class Second class
Cable length 10 m (33 ft.)
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