5
Wireless Vantage Pro2
™
L e a f W e t n e s s ( r e q u i r e s l e a f w e t n e s s s e n s o r )
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 15
Dry/Wet Threshold . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User-selectable
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±0.5
Update Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 to 54 seconds
Current Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . Instant Reading; Daily High and Low; Monthly High
Historical Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . Hourly Readings; Daily Highs and Lows; Monthly Highs
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High and Low Thresholds from Instant Reading
M o o n P h a s e
Console Resolution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1/8 (12.5%) of a lunar cycle, 1/4 (25%) of lighted face on console
WeatherLink Resolution . . . . . . . . . . . . . . . . . . . . . . . . . 0.09% of a lunar cycle, 0.18% of lighted face maximum (depends on screen
resolution)
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning
Gibbous, Last Quarter, Waning Crescent
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±38 minutes
R a i n f a l l
Resolution and Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.01" or 0.2 mm (user-selectable) (1 mm at totals
2000 mm)
Daily/Storm Rainfall Range . . . . . . . . . . . . . . . . . . . . . . . 0 to 99.99" (0 to 999.8 mm)
Monthly/Yearly/Total Rainfall Range . . . . . . . . . . . . . . . . 0 to 199.99" (0 to 6553 mm)
Rain Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 96" (0 to 2438 mm)
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . For rain rates up to 2"/hr (50 mm/hr): ±4% of total or +0.01" (0.2mm) (0.01" = one
tip of the bucket), whichever is greater. For rain rates from 2"/hr (50 mm/hr) to 4"/
hr (100 mm/hr): ±4% of total or +0.01" (0.25 mm) (0.01" = one tip of the bucket),
whichever is greater
Update Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 to 24 seconds
Storm Determination Method . . . . . . . . . . . . . . . . . . . . . 0.02" (0.5 mm) begins a storm event, 24 hours without further accumulation ends
a storm event
Current Display Data . . . . . . . . . . . . . . . . . . . . . . . . . . . Totals for Past 15-min
Current Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . Totals for Past 15-min, Past 24-hour, Daily, Monthly, Yearly (start date user-
selectable) and Storm (with begin date); Umbrella is displayed when 15-minute
total exceeds zero
Historical Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . Totals for 15-min, Daily, Monthly, Yearly (start date user-selectable) and Storm
(with begin and end dates)
Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Threshold from Latest Flash Flood (15-min. total, default is 0.50", 12.7 mm),
24-Hour Total, Storm Total,
Range for Rain Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . 0 to 99.99" (0 to 999.7 mm)
R a i n R a t e
Resolution and Units. . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.01" or 0.1 mm (user-selectable) at typical rates (see Fig. 2 and 3)
Range. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0, 0.04"/hr (1 mm/hr) to 96"/hr (0 to 2438 mm/hr)
Accuracy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5% for rates less than 5" per hour (127 mm/hr)
Update Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 to 24 seconds
Calculation Method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Measures time between successive tips of tipping bucket. Elapsed time greater
than 15 minutes or only one tip of the rain collector constitutes a rain rate of zero.
Current Display Data . . . . . . . . . . . . . . . . . . . . . . . . . . . Instant
Current Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . Instant and 1-min. Reading; Hourly, Daily, Monthly and Yearly High
Historical Graph Data . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-min Reading; Hourly, Daily, Monthly and Yearly Highs
Alarm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . High Threshold from Instant Reading
