DAVIS UV Sensor Manuel d'utilisateur télécharger pdf (Page 14)

Installation and X-320M™ Setup X-MDA-1™ User Manual

2.7 Rain

Sensor Connection: Counter 2

Slope: 0.01

Offset: 0.00

Units: in

2.8 Temperature

The 1-Wire bus is used for compatible digital temperature and humidity sensors. All compatible sensors

have a unique 1-Wire address. The user will need to select the correct address for the corresponding

sensor for each relevant function.

Sensor Connection: 1-Wire Bus

1-Wire Address: (User selects unique sensor ID. Refer to the user manual.)

For Fahrenheit

Slope: 1.0

Offset: 0

Units: ºF

For Celsius

Slope: 0.5555

Offset: -17.7778

Units: ºC

2.9 Relative Humidity

Sensor Connection: 1-Wire Bus

1-Wire Address: (User selects unique sensor ID. Refer to the user manual.)

Slope: 1.00

Offset: 0.00

Units: %RH

2.10 Solar Radiation

Sensor Connection: Analog 1

Slope: 598.799

Offset: 0.00

Units: W/m

Note: Solar radiation configuration can be validated at clearskycalculator.com. The calculations assume

a clear sky and should be within about 3% within one hour of solar noon.

Page 14 Xytronix Research & Design, Inc.

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DAVIS UV Sensor Manuel d'utilisateur Page 14