เครื่องวัดสภาพอากาศ WMR200A

WMR200A Weather Station

Product Description

The Oregon Scientific WMR200A Professional Weather Center provides comprehensive weather data direct from your own back yard!

The Oregon Scientific WMR200A is one of our professional weather stations for sale. It comes complete with the sensors shown above (except for the optional UV sensor), a solar panel that supplies additional power to the thermometer/ hygrometer and anemometer, and various mounting poles and hardware, attachment brackets, and sensor and solar panel connectors.

The Oregon Scientific WMR200A touch-screen interface features a radio-controlled (atomic) clock and displays current indoor and outdoor temperature and humidity, wind speed (current, gusts, average) and wind direction, wind chill, dew point, heat index, barometric pressure and rainfall (rain rate, hourly rainfall, accumulated rainfall and 24 hour rainfall). For additional weather monitoring, the Oregon Scientific WMR200A can support up to ten remote temperature/humidity sensors (including an optional UV sensor). Icons show the weather forecast for the next 12-24 hours within a 20 to 30 mile area.

The Oregon Scientific WMR200A memory allows you to view the minimum and maximum temperature, heat index, humidity, dew point, wind speed and wind chill. View hourly records for the barometer, rainfall and optional UV data. Oregon Scientific WMR200A also features an onboard Data Logger that stores data with a time stamp at user-selectable intervals, which can then be uploaded to your PC.

Features :

• Touch screen controls for easy navigation
• Radio controlled time/date (can be set manually)
• Hour, minute, and weekday display
• Current moon phase (eight phases)
• Displays temperature, humidity , barometric pressure, wind, rainfall, dew point, wind chill, and heat index data
• Displays daily high and low readings, averages and extremes
• Hourly Records - display hourly readings of Barometric Pressure (24 hours back), Hourly Rainfall (24 hours back), and UV (10 hours back)
• On-board Data Logger function stores data with a time stamp. The total amount of memory storage (in days) depends on the interval selected for data storage (Data Storage Interval / Total Memory Storage Capability): 1 minute / 29 days, 2 minutes / 58 days, 5 minutes / 145 days, 10 minutes / 291 days, 15 minutes / 436 days
• Indoor temperature (ºF or ºC), humidity, and barometric pressure. It can also display indoor dew point.
• Wireless outdoor temperature (ºF or ºC) and outdoor humidity. Can also display outdoor dew point, wind chill or the heat index.
• Weather stations for sale display data from any one of up to ten possible wireless outdoor temperature and humidity sensors (also UV)
• Minimum and maximum values for all measurements since last reset, including time and date of occurrence
• Displays three levels of temperature and humidity trends: rising, steady, or falling
• Current barometric pressure (mb/hPa, inHg, mmHg)
• Bar graph shows 24-hour data history of barometric pressure, wind, temperature, humidity, rainfall, dew point, or UV index (UV sensor not included)
• Optional altitude compensation setting from -328 feet to +8200 feet (-100m to +2500m)
• Weather forecast icons (sunny, clear night, partly cloudy, partly cloudy night, cloudy, rain or snow)
• 12-24 hour weather forecast within a 20 to 30 mile radius
• Comfort indicator for indoor/outdoor temp and humidity
• Displays sun and moon rise and set times
• Low battery indicator icons for both main unit and wireless sensors
• Wireless self-emptying tipping bucket type rain gauge with debris screen. Stores daily, monthly and yearly rain totals and displays the rain rate, per minute and per hour (inch or mm).
• Wireless wind-gauge tracking wind speed, wind gust, and wind direction (km/h, m/s, mph, or knots)
• Customizable weather alert alarms for temperature, heat index, humidity, dew point, wind speed, barometric pressure, UV, and rainfall rate
• Daily time alarm
• 12 or 24 hour time mode
• Daylight Savings Time on/off mode
• HiGlo™ EL (ElectroLuminescent) backlight
• Main display unit powered by AC adapter with battery backup
• Weather stations for sale include rain gauge, anemometer (wind speed and direction), outdoor thermo-hygrometer, and indoor barometer and thermometer-hygrometer (in base console)
• Installation kit allows for multiple mounting options (includes 6 foot mounting pole)
• PC compatible (Windows 32-bit operating system)
• USB cable (6 foot) for data transfer to PC included
• Latest PC software download from OSI web site
• Wall mount or free-standing (fold out stand)

Specifications:

• Indoor Temperature range: 32 to 122°F (0 to 50°C)
• Indoor Temperature accuracy: from 0 to 40°C is ±1°C (2°F); from 40 to 50°C is ±2°C (4°F)
• Outdoor Temperature range: –58 to 158°F (-50 to 70°C) with lithium batteries
• Outdoor Temperature accuracy: from -20 to 0°C is ±2°C (4°F); from 0 to 40°C is ±1°C (2°F); from 40 to 50°C is ±2°C (4°F); from 50 to 60°C is ±3°C (6°F)
• Temperature resolution: 0.2°F (0.1°C)
• Humidity range: 2% to 98%
• Humidity resolution: 1%
• Humidity accuracy: from 25 to 40% is ±7%; from 40 to 80% is ±5%; from 80 to 90% is ±7%
• Dew point range (indoor): 32 to 122°F (0 to 50°C)
• Dew point range: (outdoor): –58 to 158°F (-50 to 70°C) with lithium batteries
• Dew point resolution: 0.2°F (0.1°C)
• Wind chill / heat index range: –58 to 158°F (-50 to 70°C)
• Wind chill / heat index resolution: 0.2°F (0.1°C)
• Barometric air pressure range: 20.67 to 31.01 inHg (700 to 1050 mb)
• Air pressure resolution: 0.03 inHg (1 mb)
• Air pressure accuracy: ±10 mb/hPa
• Temperature/humidity/pressure measurement interval: 60 seconds
• Wind speed range: 0 to 125 mph (0 to 56 m/s)
• Wind speed resolution: 1 mph (0.45 m/s)
• Wind speed accuracy: 10%
• Wind direction range: 0° to 359° (Degrees)
• Wind direction graphical resolution: 22.5°
• Wind speed/direction measurement interval: 14 seconds
• Rainfall range: 0 to 393.7 inches (0 to 9999 mm)
• Rainfall rate: 0 to 393.7 in/hr (0 to 9999 mm/hr)
• Rainfall range resolution: 0.04 inches (1 mm)
• Rainfall rate resolution: 0.04 in/hr (1 mm/hr)
• Rainfall measurement: 0.01 inches per tip of bucket
• Rainfall range accuracy:
• Rainfall rate accuracy: 15 to 9999 mm/hr is ±7%
• Rainfall measurement interval: 60 seconds
• Power requirements (base): AC Adapter with 4 AA Alkaline batteries for backup
• Power requirements (outdoor sensors):
• Wind Sensor - 2 AA Alkaline batteries
• Rain gauge - 2 AA Alkaline batteries
• Temp/Humidity Gauge - 2 AAA Alkaline batteries
• Battery life: approximately 12 months
• Transmission frequency band: 433 MHz
• Transmission range: up to 330'
• PC System Requirements:
• Operating System: Windows 98 or above
• Processor: Pentium II 166Mhz or above
• RAM: 64 mb or above
• Hard disk: 30 mb free space
• USB port
• Download free WMR200 software here
• Dimensions: Base receiver: 5.9" x 7.8" x 1.9"(149mm x 198mm x 47mm)