Installation and maintenance – Campbell Scientific 255-100 Novalynx Analog Output Evaporation Gauge User Manual
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255-100 Novalynx Analog Output Evaporation Gauge
10
Assuming you refill the pan once a day and the evaporation rate is 10 mm
(1 cm) per day, the amount of water you’ll use is:
(1 cm/day)(11,674.56 cm²) = 11,674.56 cm³/day or
11.675 liters/day or 3.1 gallons/day
If you use a 125 gallon tank, you will need to refill the tank in approximately:
(125 gallons)/(3.1 gallons/day) » 40 days
10. Installation and Maintenance
For details on site selection, installation, and maintenance refer to the
Cooperative Station Observations section of the National Weather Service
Observing Handbook No. 2 currently available at:
Information is also provided in the instruction manual from Novalynx that
comes with the 255-200.