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Experience unmatched weather monitoring precision with the Davis Vantage Pro2 ISS Weather Station. This advanced weather station is designed to withstand the elements, providing you with years of dependable data collection thanks to its rugged, weather-proof housing.
Inside the Integrated Sensor Suite (ISS), you'll find a powerful combination of essential weather sensors. The outside temperature and humidity sensors are thoughtfully placed in a passive radiation shield, safeguarding them from direct sunlight and external influences, ensuring accurate readings throughout the day.
Track wind conditions in real-time with the included wind speed and direction sensors, providing you with valuable insights into the prevailing winds. The rainfall sensor accurately measures precipitation, keeping you informed about rainfall amounts for your location. Powered through the console or Gateway with battery-backup, the Davis Vantage Pro2 ISS Weather Station ensures continuous operation even during power outages. You can trust that your weather data will remain accessible and up-to-date at all times.
Setting up the Vantage Pro2 ISS Weather Station is a breeze, thanks to the included mounting hardware and easy installation process. With everything you need at your fingertips, you'll have your weather station up and running in no time. The Davis Vantage Pro2 ISS Weather Station is the epitome of reliability and accuracy, delivering precise weather data for your location. Its rugged housing guarantees years of dependable performance, while the integrated sensors offer a comprehensive view of weather conditions. With straightforward installation and versatile power options, the Vantage Pro2 ISS Weather Station is the ultimate solution for weather enthusiasts and professionals alike. Embrace the power of reliable weather monitoring and stay informed about your local climate with confidence.
Sensor Suite | |
Operating Temperature | -40 to +150F / -40 to +65C |
Non-operating Temperature | -40 to +158F / -40 to +70C |
Current Draw | 5 mA (average) at 4 to 6 VDC for ISS only. 10 mA average for both console and ISS |
Connectors, Sensor | Modular RJ-11 |
Cable Type | 4-conductor, 26 AWG |
Cable Length, Anemometer | 40 (12 m) (included) 240 (73 m) (maximum recommended) |
Wind Speed Sensor | Solid-state magnetic sensor |
Wind Direction Sensor | Wind vane with potentiometer |
Rain Collector Type | Tipping spoon, 0.01" or 0.2 mm per tip, 33.2 in2 (214 cm2) collection area |
Temperature Sensor Type | PN Junction Silicon Diode |
Relative Humidity Sensor Type | Film capacitor element |
Housing Material | UV-resistant ABS, polypropylene |
Sensor Inputs | |
RF Filtering | RC low-pass filter on each signal line |
Console | |
Console Operating Temperature | +32 to +140F (0 to +60C) |
Non-Operating (Storage) Temperature | +14 to +158F (-10 to +70C) |
Current Draw | 5 mA average for console only, 10 mA average for both console and ISS |
AC Power Adapter | 5 VDC, 1000 mA, regulated |
Battery Backup | 3 C-cells |
Battery Life (no AC power) | 1 month (approximately) |
Connectors | Modular RJ-11 |
Cable Type | 4-conductor, 26 AWG |
Cable Length, Consol | 100 (30 m) (included) 1000 (300 m) (maximum recommended) |
Housing Material | UV-resistant ABS plastic |
Console Display Type | LCD Transflective |
Display Backlight | LEDs |
Dimensions | |
Console | 9.63" x 6.125" x 1.625" / 245mm x 156mm x 41mm |
Display | 5.94" x 3.375" / 151mm x 86mm |
Barometric Pressure | |
Resolution and Units | 0.01" Hg, 0.1 mm Hg, 0.1 hPa/mb (user-selectable) |
Range | 16.00" to 32.50" Hg, 410 to 820 mm Hg, 540 to 1100 hPa/mb |
Elevation Range | -999 to +15,000 (-600 m to 4570 m) (Note that console screen limits entry of lower elevation to -999 when using feet as elevation unit.) |
Uncorrected Reading Accuracy | 0.03" Hg (0.8 mm Hg, 1.0 hPa/mb) (at room temperature) |
Sea-Level Reduction Equation Used | United States Method employed prior to use of current "R Factor" method |
Equation Source | Smithsonian Meteorological Tables |
Equation Accuracy | 0.01" Hg (0.3 mm Hg, 0.3 hPa/mb) |
Elevation Accuracy Required | 10 (3m) to meet equation accuracy specification |
Overall Accuracy | 0.03" Hg (0.8 mm Hg, 1.0 hPa/mb) |
Trend (change in 3 hours) | Change 0.06" (2 hPa/mb, 1.5 mm Hg) Rapidly / Change 0.02" (.7hPa/mb,.5 mm Hg) Slowly |
Trend Indication | 5 position arrow: Rising (rapidly or slowly), Steady, or Falling (rapidly or slowly) |
Update Interval | 1 minute or when console BAR key is pressed twice |
Current Display Data | Instant |
Current Graph Data | Instant, 15-min., and Hourly Reading Daily, Monthly, High and Low |
Historical Graph Data | 15-min. and Hourly Reading Daily, Monthly Highs and Lows |
Alarms | High Threshold from Current Trend for Storm Clearing (Rising Trend |
Low Threshold from Current Trend for Storm Warning (Falling Trend) | |
Range for Rising and Falling Trend Alarms | 0.01 to 0.25" Hg (0.1 to 6.4 mm Hg, 0.1 to 8.5 hPa/mb) |
Clock | |
Resolution | 1 minute |
Units | Time: 12 or 24 hour format (user-selectable) |
Date | US or International format (user-selectable) |
Accuracy | 8 seconds/month |
Adjustments | Time: Automatic Daylight Savings Time (for users in North America and |
Alarms | Once per day at set time when active |
Dewpoint (Calculated) | |
Resolution and Units | 1F or 1C (user-selectable) C is converted from F rounded to nearest 1C |
Range | -105 to +130F (-76 to +54C) |
Accuracy | 2F (1C) (typical) |
Update Interval | 10 to 12 seconds |
Source | World Meteorological Organization (WMO) |
Equation Used | WMO Equation with respect to saturation of moist air over water |
Variables Used | Instant Outside Temperature and Instant Outside Relative Humidity |
Current Display Data | Instant Calculation |
Current Graph Data | Instant Calculation Daily, Monthly High and Low |
Historical Graph Data | Hourly Calculations Daily, Monthly Highs and Lows |
Alarms | High and Low Threshold from Instant Calculation |
Free Shipping | No |
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