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WEIBER WEATHER STATION

Knowing the latest weather conditions is crucial for every boater's plans. The new Acm 52303 Weather Station from WEIBER accurately displays critical weather readings and forecasts for various users.

Knowing the latest weather conditions is crucial for every meteorological application. The new wireless weather station accurately displays critical weather readings and forecasts for boaters, anglers and other outdoor enthusiasts. Utilizing frequency hopping spread spectrum radio technology, it transmits and receives data up to 1,000'. It tracks a large number of weather variables including temperature, barometric pressure, humidity, rainfall, wind speed, wind direction and dew point.

Users can set more than 70 alarms simultaneously for multiple functions. They can graph readings from a 24-hour period, days or months and view more than 80 graphs showing additional temperature, rain, wind and barometric pressure analysis without using a computer. A ticker-tape display indicates forecast details and other data using 100 different messages.

All the weather station's sensors are housed in an integrated sensor suite that easily installs on piers, marina docks and larger boats. The sensor suite is solar powered, and electronic components are protected in a weather-resistant housing.

It has components that can withstand hurricane-force winds and measure wind speeds up to 150 mph with ±5% accuracy. Its temperature sensors are accurate within ±1°F. Vantage Pro weather stations have been recognized by the National Hurricane Center for their exact readings during recent hurricanes and tropical storms.

  • TECHNICAL SPECIFICATIONS
  • SENSOR CHART

Console

-

Console Operating Temperature

+14° to +140°F (-10° to +60°C)

Display Temperature

+32° to +140°F (0° to +60°C)

Light Source

LED

Display

3 1/2 digits LCD

Non-operating Temperature

-5° to +158°F (-20° to +70°C)

Current Draw

0.90mA average, 20 mA peak, (plus 120 mA for disply lamps, plus 0.125 mA for each optional wireless transmitter received by the console) at 4 to 6 VDC

Ac Power Adapter

5VDC, 900mA, regulated

Batteries

3 C-cells

Battery Life

up to 9 months

Connectors

Modular RJ-11

Housing Material

UV-resistant ABS plastic

Console Display Type

LCD Transflective

Dimension

-

Console with antenna

10.375"x6.125"x1.5" (264mmx156mmx38mm)

Display

5.94"x3.375"(151mmx86mm)

Weight (with batteries)

1.88IBS.(.85kg)

Integrated Sensor Suite (ISS)

-

Operating Temperature

-40° to +150°F (-40° to +65°C)

Non-operating Temperature

-50° to +158°F (-45° to +70°C)

Current Draw (ISS SIM only)

0.14 mA (average), 30mA (peak) at 4 to 6 VDC

Solar Power Panel (ISS SIM / Fan)

0.5 watts / .75watts

Battery (ISS SIM / Fan (Fan-Aspirated)

CR-123 3-Volt Lithium cell / 2- 1.2 Volt NiCad C-cells

Battery Life (3-Volt Lithium cell)

8 months without sunlight - greater than 2 years depending on solar charging

Battery Life (NiCad C-cells)

1 year

Fan Aspiration Rate (Fan-Aspirated)

190 feet/min. (0.9m/s)(full sun), 80 feet/min, (0.4m/s)(battery only)

Connectors, Sensor

Modular RJ-11

Cable Type

4-conductor, 26 AWG

Cable Length, anemometer

40' (12m)(included) 540'(165m) (maximum recommended)

Wind Speed Sensor

Wind cups with magnetic switch

Wind Direction Sensor

Wind vane with potentiometer

Rain Collector Type

Tip bucket, 0.01" per tip (0.2 mm with metric rain adapter), 33.2 in2 (214 cm2) collection area

Temperature Sensor Type

Thermistor

Relative Humidity Sensor Type

Film capacitor element

Housing Material

UV-resistant ABS plastic

 

Wind Speed

-

Resolution and Units

1 mph, 1km/h, 0.1 m/s, or 1 knot (user-selectable)

Range (large wind cups)

2 to 150 mph, 2 to 130 knots, 1 to 67 m/s, 3 to 241 km/h

Range (small wind cups)

3 to 175 mph, 3 to 150 knots, 1.5 to 79 m/s, 5 to 282 km/h

Update Interval

Instant Reading: 2.5 to 3 seconds, 10-minute Average:1 minute

Accuracy (large wind cups)

±2 mph (2 kts, 3 km/h, 1m/s) or ±5%, whichever is greater

Accuracy (small wind cups)

±3 mph (3 kts, 5 km/h, 1.5m/s) or ±5%, whichever is greater

Maximum Cable Length

540' (165 m)

Current Data

Instant Reading; 10-minute and Hourly Average; Hourly High; Daily, Monthly and Yearly High with Direction of High

Historical Data

10-min, and Hourly Averages; Hourly Highs; Daily, Monthly and Yearly Highs with Direction of Highs

Alarms

High Thresholds from instant Reading and 10-minute Average

Wind Direction

-

Display Resolution

16 points (22.5°) on compas rose, 1° in numeric display

Accuracy

±7°

Update Interval

2.5 to 3 seconds

Current Data

Instant Reading (user adjustable); 10-min, Dominant; Hourly, Daily, Monthly Dominant

Historical Data

Historical Data

Wind Chill (Calculated)

-

Resolution and Units

1oF or 1°C (user-selectable)

Range

-50° to +158°F (-45° to +70°C)

Accuracy

±2oF (±1oC) (typical)

Update Interval

10 to 12 seconds

Souce

United States National Weather Service (NWS)/NOAA

Equation Used

Osczevski (1995) (adopted by US NWS in 2001)

Variables Used

Instant Outside Temperature and 10-min. Avg. Wind Speed

Current Data

Instant Calculation; Hourly, Daily and Monthly Low

Historical Data

Hourly, Daily and Monthly Lows

Alarm

Low Threshold from Instant Calculation

 

Outsite temperature (sensor located in ISS)

-

Resolution and Units

Current Date 0 .1°F or 1°F or 0.1°C or 1°C (user-selectable) nominal(see Fig. 1) Historical Data and Alarms: 1°F or 1°C (user-selectable)

Range

-40° to +150°F (-40° to +65°C)

Sensor Accuracy

±1°F (±0.5°C) up to110°F(43°C), ±2°F(±1°C)over 110°F (43°C) See Fig.2)

Radiation Induced Error (Passive Shield)

+4°F(2°C) at solar noon (insolaton=1040 w/m2,avg.wind speed ≤2mph(1 m/s))(reference:RM young Model 43408 fan-Aspirated Radiation Shield)

Radiation induced Error(fan-Aspirated)

+0.6°F (0.3°C) at solar noon (insolaton=1040 w/m2,avg.wind speed ≤2mph(1 m/s))(reference:RM young Model 43408 fan-Aspirated Radiation Shield)

Update interval

10 to 12 seconds

Current Data

Instant Reading (user adjustable): Daily, monthly.yearly highs and lows

Historical Data

hourly Reading Daily monthly.yearly highs and lows

Alarms

High and low thresholds from instant Reading

 


wheather station

Rainfall

-

Resolution and Unit

0.01''or 0.25 mm(user-selectable)(1 mm at totals ≥2000 mm)

Daily/Storm Rainfall Range

0to 99.99"(0to 9999mm)

Monthly/yearly/Total Rainfall Range

0 to 199.99"(0to 19999mm)

Rain Rate

0 to 199.99"(0to 19999mm)

Accuracy

For rain rates up to 2"/hr (50mm/hr):±4% of total or +0.01"(0.25MM)(0.01"=one tip of the bucket), whichever is greater For rain rates from 2"/hr (50mm/hr)to 4"/hr(100mm/hr): ±5% of total or +0.01"(0.25mm)(0.01"=one tip of the bucket). whicheveris greater

Update Interval

10 to 12 seconds

Storm Determination Method

0.02"(0.5mm)begins a storm event,24hours without further accumlulation ends a storm event

Current Data

Totals for past 15-min, past 24 hours,Daily, monthly, yeary (start data user-selectable)and storm(with begin data):Umbrella is displayed when 15 minute Total exceeds zero

Historical Data

Totals for Past 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,

Current Data

0 to 99.99" (0 to 999.7 mm)

Rain Rate

-

Resolution and Units

0.01" or 0.25 mm (user-selectable) at typical rates (see Fig. 3 and 4)

Range

0,0.04"/hr (1mm/hr) to 100"/hr (0 to 1999.9 mm/hr)

Accuracy

±5% or ±0.04"/hr (1 mm/hr) (up to 10"/hr, (250 mm/hr)), whichever is greater

Update Interval

10 to 12 seconds

Calculation Method

Measures time between successive tips of rain collector.Elapsed time greater than 15 minutes or only one tip of thr rain collector constitutes a rain rate of zero.

Current Data

Instant and 1-min, Reading; Hourly, Daily, Monthly and Yearly High

Historical Data

1-min Reading; Hourly, Daily, Monthly and Yearly Highs

Alarm

High Threshold 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 1080.0hPa/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)

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

±0.04" Hg (+-1.0 mm Hg, ±1.4 hPa/mb)

Trend (change in 3 hours)

Change S0.6" (2 hPa/mb, 1.5 mm Hg) = Rapidly
Change S0.2" (.7hPa/mb, .5 mm Hg) = Slowly

Trend Indication

5 position arrow: Rising (rapidly or slowly), Steady, or Falling (rapidly or slowly)

Update Interval

15 minutes or when console BAR key is pressed twice

Current Data

Instant, 15-min., and Hourly Reading; Daily, Monthly, High and Low

Historical Data

15-min. and Hourly Reading; Daily, Monthly Highs and Lows

Alarms

High Threshold from Current Trend for Storm Clearing (Rising Tredn 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)

 

Evapotranspiration (claulated, requires solar radiation sensor)

-

Resolution and Units

0.01" or 0.25 mm (user-selectable)

Range

Daily to 99.99" (999.9 mm); Monthly & Yearly to 199.99" (1999.9 mm)

Accuracy

Greater of 0.01" (0.25 mm) or ±5%, Reference: side-by-side comparision against a CIMIS ET weather station

Update Interval

1hour

Calculation and Source

Penman-Monteith Equation as implemented by CIMIS (California Irrigation Mangagement Information System) including Net Radiation calculation

Current Data

Latest Hourly Total Calculation, Daily, Monthly, Yearly Total

Historical Data

Hourly, Daily, Monthly, Yearly Totals

Alarm

High Threshold from Latest Daily Total Calculation

Solar Radiation (requires solar radiation sensor)

-

Resolution and Units

1 W/m2

Range

0 to 1800 W/m2

Accuracy

±5% of full scale (Reference: Eppley PSP at 1000 W/m2)

Drift

up to ±2% per year

Cosine Reponse

±3% for angle of incidence from 0° to 75°

Temperature Coefficient

-0.067% per °F (-0.12% per °C); reference temperature = 77°F (25 °C)

Update Interval

50 seconds to 1 minute (5 minutes when dark)

Current Data

Instant Reading and Hourly Average; Daily, Monthly High

Historical Data

Hourly Average, Daily, Monthly Highs

Alarm

High Threshold from Instant Reading

 

Ultra Violet (UV) Radiation Index (requires UV sensor)

-

Resolution and Units

0.1 Index

Range

0 to 16 Index

Accuracy

+5% of full scale (Reference: Yankee UVB-1 at UV index 10 (Extremely high)

Cosine Reponse

+4%(0' to 65' incident angle);9% (65' to 85' incident angle)

Update Interval

50 seconds to 1 minute (5 minutes when dark)

Current Data

Instant Reading and Hourly Average: Daily,Monthly high

Historical Data

hourly Average, Daily, Monthly highs

Alarm

High Threshold from Instant Calculation

Ultra Violet (UV)Radiation Dose (requires UV sensor)

-

Resolution and Units

0.1MEDs to 19.9 MEDs:1MED above 19.9 MEDS

Range

0 to 199 meds

Accuracy

+5% of daily total

Drift

up to +2% per year

Update Interval

50 seconds to minute (5 minutes when dark)

Current Data

Latest Daily totals(user resetable at any time from Current Screen)

Historical Data

Hourly,Daily Totals (user reset from Current Screen does not affect these values)

Alarms

high Threshold from Daily Total

Alarm Range

0 to 19.9 MEDs

 

Temperature Measurement Range

0°C ˜40°C (32 F˜104 F)

Measurement Temperature Resolution

1°C(2 F)

Measurement Range(Brix)

0%˜85%

Accuracy

+/- 0.2%

Automatic Temperature Compensation

10-40 C

Power supply

a battery (9V)

Operation Temperature

0°C˜40°C(32 F˜104 F)

Dimension

185mm ×59mm ×45mm

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