Campbell-scientific CNR4 Net Radiometer Manuel d'utilisateur télécharger pdf (Page 50)

Appendix B. CNF4 Heater/Ventilator

2. Attach the heater/ventilator unit unto the bottom of the CNR4 sensor,

using the t ws and washers, as shown in FIGURE B-2.

Make sure that the pyranometer and the pyrgeometer windows are not

scratched during the installation.

hree pan-head scre

FIGURE B-2. Attaching the CNF4 to CNR4 using pan-head screws and

washers

B-4

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Campbell-scientific CNR4 Net Radiometer Manuel d'utilisateur Page 50