Campbell CRS456 Manual do Utilizador descarregar pdf (Página 17)

User Manual

3. Select the type of measurements you want to make.

a) Barometer Pressure Reference should be selected if you want to use

CR45X sensor as a barometer to compensate for changes in barometric

pressure.

b) Disable: To preserve battery between deployments always configure the

sensor for storage after use.

4. Add offset to relate water level measurements to a known datum or reference

point. (Aquifer test start at level 0.)

a) This step is optional and not required.

b) This offset takes effect at the Start Time—which is set in a subsequent

screen—so it is necessary that this sensor be in its permanent

measurement position before the Start Time, otherwise the offset

correction will not be correct.

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Campbell CRS456 Manual do Utilizador Página 17