DAVIS Vantage Pro2 manual Communications Wireless Models Only, Sensor Inputs

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Communications (Wireless Models Only)

Batteries . . . . . . . . . . . . . . . . . . . . . .3 AA-cells Battery Life, Wireless . . . . . . . . . . . . .up to 4 months Battery Life, Cabled . . . . . . . . . . . . . .up to 1 month Connectors . . . . . . . . . . . . . . . . . . . . .Modular RJ-11 Cable Type . . . . . . . . . . . . . . . . . . . . .4-conductor, 26 AWG Housing Material. . . . . . . . . . . . . . . . .UV-resistant PVC plastic Dimensions

Wireless (includes antenna) . . . .6.5" x 3.75" x 1.5" (165 mm x 95 mm x 38 mm) Cabled . . . . . . . . . . . . . . . . . . . .6.5" x 3.75" x 1.5" (165 mm x 95 mm x 38 mm)

Weight (with batteries) . . . . . . . . . . . .0.58 lbs. (0.26 kg)

Communications (Wireless Models Only)

Transmit/Receive Frequency . . . . . .US Models: 902-928 MHz FHSS, Overseas Models: 868.0 - 868.6 MHz FHSS.

ID Codes Available . . . . . . . . . . . . . .8

Output Power . . . . . . . . . . . . . . . . . .902-928 MHz FHSS: FCC-certified low power, less than 8 mW, no license required

868.0 - 868.6 MHz FHSS. CE-certified, less than 8 mW, no license required

Range

Line of Sight . . . . . . . . . . . . . . . .up to 1000 feet (300 m) Through Walls . . . . . . . . . . . . . . .200 to 400 feet (75 to 150 m)

Sensor Inputs

RF Filtering . . . . . . . . . . . . . . . . . . . .RC low-pass filter on each signal line

Sensor Outputs

Inside Temperature

Resolution and Units . . . . . . . . . .Current Data: 0.1°F or 1°F or 0.1°C or 1°C (user-selectable)

Historical Data and Alarms: 1°F or 1°C (user- selectable)

Range . . . . . . . . . . . . . . . . . . . . .+32° to +140°F (0° to +60°C)

Sensor Accuracy . . . . . . . . . . . . .±1°F (±0.5°C) up to 110°F (43°C), ±2°F (±1°C) over 110°F (43°C)

Update Interval . . . . . . . . . . . . . .1 minute

Current Data . . . . . . . . . . . . . . . .Instant Reading (user adjustable); Daily and Monthly High and Low

Historical Data. . . . . . . . . . . . . . .Hourly Readings; Daily and Monthly Highs

and Lows

Alarms . . . . . . . . . . . . . . . . . . . .High and Low Thresholds from Instant Reading

Barometric Pressure (sensor located in console)

Resolution and Units . . . . . . . . . .0.01" Hg, 0.1 mm Hg, 0.1 hPa/mb (user- selectable)

Corrected Range . . . . . . . . . . . . .26.00" to 32.00" Hg, 660.0 to 810.0 mm Hg, 880.0 to 1080.0 hPa/mb

Uncorrected Range . . . . . . . . . . .18.00" to 33.50" Hg, 457.0 to 850.0 mm Hg, 592.0 to 1130.0 hPa/mb

Elevation Range . . . . . . . . . . . . .-999’ to +12,500’ (-305 m to 3810 m) Uncorrected Reading Accuracy . .±0.03" Hg (±0.8 mm Hg, ±1.0 hPa/mb) (at

room temperature)

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Contents Vantage Pro2 Weather Envoy Manual Weather Envoy for Vantage Pro2 Manual Required for Operation ContentsLocal Connection Windows Computer Requirements Hardware InstallationInstall the Data Logger Preparing the EnvoyInstall the Data Logger Install the Batteries Mount Your Weather Envoy Optional Connecting AC PowerWall Mounting the Envoy Envoy LocationLocal Computer Installation Installing with a Local Computer USB ConnectionSerial Port Connection Tional installation instructions Remote Computer InstallationInstalling with a Remote Computer Remote Modem Connection NotesRemote Modem Connection Hardware Requirements Installing the Software Windows Computer Using USB ConnectionWindows Computer Using a Serial Port Connection About the Walkthrough Running the SoftwareMacintosh Computer Adding a StationSet Alarms Communication Port SettingsAlarms Auto Download Three special alarmsRunning the Software Weather Data Measured & Calculated Temperature Apparent TemperaturesWind Humidity Dew-PointRain Solar Radiation Barometric PressureSkin Phototype Skin color Tanning & Sunburn history UV Ultra Violet RadiationSkin Skin Color History of Tanning & Sunburning Type III EvapoTranspiration ETTime GeneralLeaf Wetness Soil MoistureSensor Inputs Communications Wireless Models OnlyTroubleshooting Guide Restoring power with the data logger still attached Communications ProblemsClick Loopback Finding the Correct Serial PortModem Initialization String Program ProblemsContacting Davis Technical Support

Vantage Pro2 specifications

The DAVIS Vantage Pro2 is an advanced weather station designed for both amateur enthusiasts and professional meteorologists. This comprehensive weather monitoring solution offers a plethora of features that provide real-time data for a variety of atmospheric conditions. The Vantage Pro2 is equipped with a suite of sensors that measure temperature, humidity, barometric pressure, rainfall, wind speed, and wind direction.

One of the standout characteristics of the Vantage Pro2 is its ability to offer accurate readings over a wide range of environmental conditions. The integrated radiometer ensures precise solar radiation and UV readings, making it an excellent tool for agricultural professionals and outdoor event planners. The station’s robust design includes an outdoor sensor suite that is both waterproof and built to withstand harsh weather, making it suitable for use in diverse climates.

Key technologies incorporated into the Vantage Pro2 include wireless transmission capabilities, allowing data to be sent to a console or computer without the need for cumbersome cables. The transmission distance can extend up to 1,000 feet (300 meters) under optimal conditions, ensuring flexibility in sensor placement. The console features user-friendly software that enables real-time graphing as well as historical data tracking, making it easy for users to analyze trends over time.

The Vantage Pro2 also supports optional features like the WeatherLink data logger, which provides additional storage and the ability to share data online or directly to mobile devices. This connectivity allows users to monitor weather patterns from anywhere, making it an invaluable tool for those who rely on up-to-date weather information for decision-making.

Ease of installation is another advantage of the Vantage Pro2. The setup process is straightforward, enabling users to begin monitoring their weather conditions quickly. The sensors are designed to be low maintenance, with battery-powered options lasting up to two years, reducing the hassle of frequent replacements.

In summary, the DAVIS Vantage Pro2 is a comprehensive weather station that leverages advanced technology to provide accurate, real-time data. Its robust features, wireless capabilities, and user-friendly interface make it an indispensable tool for anyone who needs reliable weather monitoring, from hobbyists to professionals in various fields. With its durability and versatility, the Vantage Pro2 stands out as a leader in personal weather stations.
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