Section 4. T.Weather 106 Sensor Arm Installation
4-3
4.5 RH and Temperature Radiation Shield
Mount the radiation shield to the sensor arm as shown in Figure 4.4-1. Remove
yellow cap. Place the RH and temperature assembly inside the shield shaft.
Attach the shield to the sensor arm with the two screws.
4.6 Pyranometer
Level the pyranometer as indicated in Figure 4.6-1. Adjust the three leveling
screws until the bubble level indicates plumb. Remove the red cap from the
pyranometer.
FIGURE 4.6-1. Pyranometer Leveling
Check the measurements of all sensors after the datalogger is programmed.
Display measurements using the *6 Mode with the CR10KD.
Input
Location
Parameter
Normal
Range
1
Enclosure Temperature (°C)
Close to air temperature
3
Solar Radiation (kW m
-2
)
0 to 1.2 kW m
-2
4
Air Temperature (°C)
-40° to +50°
5
RH (%)
0 to 100%
6
Wind Speed (mph)
0 to 110 mph
7
Rain Fall (inches)
0 to .2
8
Wind Direction (°)
0 to 359
10
Battery (Volt)
9.6 to 14.0 Volts
12
Air Temperature (°F)
-40° to +122°
13
Enclosure RH
0% to 30% when sealed for several
hours
Display and set clock time using the *5 mode with the CR10KD.
Leveling
Screws
