Specifications

Section 4. Sensor Installation
4.4 Licor Silicon Radiation Sensors (LI200X, LI200S,
LI190SB)
Mount the Radiation Sensor to the LI2003S Base and Leveling Fixture as
shown in Figure 4.4-1.
1. Position the base of the sensor in the mounting flange on the LI2003S, and
tighten the set screw with the allen wrench provided. Adjust the three
leveling screws flush with the bottom of the LI2003S.
2. Mount the LI2003S to the CM225 (Section 2.2) using the three mounting
screws provided. Do not tighten the screws at this time.
3. Level the LI2003S using the bubble level and leveling screws and tighten
the mounting screws. Remove the red protective cap prior to use.
Bullseye
level
CM225
(3) Leveling
Screws
(3) Mounting
Screws
Senso
r
FIGURE 4.4-1. LI200X/LI200S/LI190SB and LI2003S Leveling Fixture
4.5 107/108 Temperature Probe
Mount the 107 temperature probe inside the 41303-5A 6-plate radiation shield
as shown in Figure 4.5-1.
1. Loosen the two mounting clamp screws on the base of the radiation shield.
Insert the 107 probe through the mounting clamp until the white heat
shrink is even with the bottom of the clamp.
2. Tighten the two screws evenly until the clamp is snug against the sensor
lead.
4-4