1
CMP3 Pyranometer
1. Introduction
The CMP3 is an ISO-second-class pyranometer that monitors solar radiation
for the full solar spectrum range. It produces a millivolt signal that is measured
directly by a Campbell Scientific data logger. The CMP3 can provide solar
radiation measurements for a variety of meteorological applications.
This manual provides information only for CRBasic data loggers.
For Edlog data logger support, see an older manual at
www.campbellsci.com\old-manuals
2. Precautions
•
section at the front of this
manual.
•
CMP3 pyranometer is rugged, but it should be handled as precision
scientific instruments.
•
Care should be taken when opening the shipping package to not damage or
cut the cable jacket. If damage to the cable is suspected, consult with a
Campbell Scientific applications engineer.
3. Initial Inspection
•
Check the contents of the shipment. If there is a shortage (see Section
(p. 1)
), contact Campbell Scientific. If any damage has occurred
during transport, immediately file a claim with the carrier and contact
Campbell Scientific to facilitate repair or replacement.
•
The model number and cable length are printed on a label at the
connection end of the cable. Check this information against the shipping
documents to ensure the correct product and cable length are received.
3.1 Ships With
(2) Bolts for mounting from original manufacturer
(1) Instruction manual from original manufacturer
(1) Sun shield from original manufacturer
(2) Nylon washers from original manufacturer
3.2 Calibration Certificate
Each pyranometer is shipped with an instruction manual provided by Kipp &
Zonen that contains information concerning its construction, spectral
sensitivity, cosine response, and a simple sensor check out procedure. Included
with the sensor and manual is a calibration certificate with the sensor
sensitivity value and serial number.
NOTE
