Campbell Scientific CR800 and CR850 Measurement and Control Systems - Manual (Page 537)

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Appendix F. Other Campbell Scientific
Products
Campbell Scientific products expand the measurement and control capability of
the CR800. Consult product literature at www.campbellsci.com or a Campbell
Scientific applications engineer to determine what products are most suited to
particular applications. The following listings are intensionally not exhaustive,
but are current as of the manual publication date.
F.1 Sensors
Most electronic sensors, regardless of manufacturer, will interface with the
CR800. Some sensors require external signal conditioning. The performance of
some sensors is enhanced with specialized input modules.
F.1.1 Wired Sensors Types
The following wired-sensor types are available from Campbell Scientific and are
easily integrated into CR800 systems. Please contact a Campbell Scientific
applications engineer for specific model numbers.
Table 124. Wired Sensor Types
Air temperature Roadbed water content
Relative humidity Snow depth
Barometric pressure Snow water equivalent
Conductivity Soil heat flux
Digital camera Soil temperature
Dissolved oxygen Soil volumetric water content
Distance Soil volumetric water content profile
Duff moisture Soil water potential
Electrical current Solar radiation
Electric field Strain
Evaporation Surface temperature
Freezing rain and ice Turbidity
Fuel moisture and temperature Visibility
Geographic position (GPS) Water level and stage
Heat, vapor, and CO
2
flux Water flow
Leaf wetness Water quality
ORP / pH Water sampler
Precipitation Water temperature
Present weather Wind speed / wind direction