Froggit IP Observer WH2600 SE Operating Instructions Manual page 49

Parameter Type of
Calibration
Temperature Offset
Humidity Offset
ABS Offset
Barometer
REL Barometer Offset
Wind Offset
Direction
Solar Gain
Radiation
2
1 w/m Gain
Wind Gain
Rain Gain
Daily Rain Offset
Weekly Rain Offset
Monthly Rain Offset
Yearly Rain Offset
(1) Temperature errors can occur when a sensor is placed too close to a heat source (such as a
Default
Current Value Red Spirit or Mercury
Current Value Sling Psychrometer (2)
Current Value Calibrated laboratory grade
Current Value Local airport (3)
Current Value GPS, Compass (4)
1.00 Calibrated laboratory grade
126.7 lux Solar radiation conversion
1.00 Calibrated laboratory grade
1.00 Sight glass rain gauge with an
Current Value Apply an offset if the
Current Value Apply an offset if the
Current Value Apply an offset if the
Current Value Apply an offset if the
49
Typical Calibration Source
Thermometer (1)
barometer
solar radiation sensor
2
from lux to w/m for
wavelength correction (5)
wind meter (6)
aperture of at least 4" (7)
weather station was not
operating for the entire day.
weather station was not
operating for the entire
week.
weather station was not
operating for the entire
month.
weather station was not
operating for the entire year.