DAVIS Vantage Pro2 ISS Installation Manual download pdf (Page 24)

Specifications

Complete specifications for the ISS and other products are available in the Weather Sup-

port section of our website: www.davisnet.com.

Cabled ISS

Temperature range: . . . . . . . . . . . -40 to 140° Fahrenheit (-40 to 60° Celsius)

Power input: . . . . . . . . . . . . . . . . Console Cable from Vantage Pro console

Wireless ISS

Temperature range: . . . . . . . . . . . -40 to 140° Fahrenheit (-40 to 60° Celsius)

Transmission frequency: . . . . . . . 916.5 MHz for North America

868.35 MHz for overseas versions: EU, UK, and OV

Transmitter ID codes: . . . . . . . . . 8 user-selectable

License: . . . . . . . . . . . . . . . . . . . . low power (less than 1 mW), no license required

Primary power: . . . . . . . . . . . . . . Solar power – Davis solar charger

Backup power: . . . . . . . . . . . . . . . CR-123A 3-volt lithium battery (2 year service life)

Alternate primary power . . . . . . . . AC power adapter

ISS Weather Variable Update Intervals

Wind speed: . . . . . . . . . . . . . . . . 2.5 to 3 seconds

Wind direction: . . . . . . . . . . . . . . . 2.5 to 3 seconds

Accumulated rainfall: . . . . . . . . . . 10 to 12 seconds

Rain rate: . . . . . . . . . . . . . . . . . . . 10 to 12 seconds

Outside temperature: . . . . . . . . . . 10 to 12 seconds

Outside humidity: . . . . . . . . . . . . . 50 seconds to 1 minute

Ultraviolet radiation: . . . . . . . . . . . 50 seconds to 1 minute

Solar radiation: . . . . . . . . . . . . . . 50 seconds to 1 minute

Integrated

Sensor Suite

Installation Manual

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DAVIS Vantage Pro2 ISS Installation Manual Page 24