Campbell Scientific HC2S3 Temperature and Relative Humidity Probe - Manual (Page 8)

Model HC2S3 Temperature and Relative Humidity Probe
3.1 Ships With
The HC2S3 ships with:
(1) 27731 Gill Radiation Shield Hex Plug
(1) Calibration Card
(1) Resource DVD
4. Quickstart
4.1 Step 1 — Mount the Probe
Review Section 7, Installation for complete instructions. To install the HC2S3,
you will need:
• 41003-5 Radiation Shield
• 27731 Hex Plug (ships with HC2S3)
1. Insert the 27731 hex plug that ships with the HC2S3 probe into the
underside of the 41003-5 base.
2. Attach the radiation shield to the tripod mast, crossarm, or tower leg using
the supplied U-bolt. See FIGURE 4-1 and FIGURE 4-2 for examples of
shield mounting.
3. Insert the probe into the radiation shield leaving about 2.5 cm (1 in.)
exposed below the hex plug.
4. Tighten the hex plug such that it compresses against the body of the
HC2S3 to hold it inside the radiation shield.
5. Attach the probe to the cable by aligning the keyed connectors, pushing
the connectors together and tightening the knurled ring.
6. Route the cable to the datalogger, and secure the cable to the mounting
structure using cable ties.
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