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USD$101,560.00
WMS-25
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Desktop, NEMA, and Portable Models
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8 Analog and 3 Digital Channel Inputs
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Resolution: 12-Bit A/D Converter on 4 Channels, 10-Bit on Other Channels
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Adjustable Logging Interval 10 to 60,000 Seconds
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16 Character x 2 Line Backlit LCD Screen Display
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Real-Time Clock is Used to Time-Stamp each Measurement, Battery Backed, and Accurate to Within 10 Minutes Per Year
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Serial Port: RS232 9-Pin Connector, Selectable Baud Rate, Real-Time Data Output to PC (Using Hyperterminal or Optional Graphic Software)
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2GB SD Memory Card and USB Card Reader Included
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View related products - Weather Monitoring Stations
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The WMS-25 Modular Weather Stations are
meteorological systems designed to be a “user
friendly” solution for data storage and real-time
monitoring of weather conditions.
The standard sensor package (WMS-25 and WMS-25-NEMA) includes 6 weather
parameters: wind speed and direction, temperature
and relative humidity, barometric pressure, and
precipitation (additional optional sensors can be
added), a 1.5 m (5') tripod and vertical mast for sensor
mounting, and a data logger with LCD display.
No computer is required for setup and viewing data.
A simple menu interface using the LCD display and
three front panel buttons makes setup easy. Data is
recorded directly to a Secure Digital (SD™) card,
providing convenient data downloads and storage for
many months of data. The data logger is compatible
with standard SD cards up to 2GB. Logging at
1 minute intervals, a 2GB card will store over 5 years
of data. A new file is created and saved to the card
each day.
Using the recorded data is simple. The SD card is
inserted into a card reader attached to the USB port
on your computer (Windows, Macintosh, and Linux)
and will then show up as a drive. To view and graph
the data, click on the file corresponding to the day
of interest. Microsoft Excel, OpenOffice.org, or any
spreadsheet program can be used to view, graph,
and analyze your data.
Specifications
Power: 10 to 30 Vdc at 20 mA
Display: 16 characters x 2 line backlit
LCD
Logging Interval: Programmable
10 to 60,000 seconds
Wind Speed
Range: 0 to 125 mph (0 to 57 m/s)
Resolution: > 0.1 mph
Accuracy: ± 1 mph
Starting Threshold: 0.8 mph
Time Constant: 2 seconds
Wind Direction
Range: 0 to 360°
Resolution: > 1%
Accuracy: ±3°
Starting Threshold:
Standard 1.2 mph
Temperature
Range: -26 to 70°C (-15 to 158°F)
Resolution: > 0.1° F
Accuracy: ±0.5°C (±1°F) typical
Response Time: 50 seconds
Relative Humidity
Range: 3% to 100%
non-condensing
Accuracy: ±3% typical
Response Time: 25 seconds
Barometric Pressure
Range: 500 to 1100 mb
(14.7 to 32.5 inHg)
Operating Temperature:
-40 to 60°C (-40 to 140°F)
Resolution: ±0.3 mb or ±0.01 inHg
Altitude Offset (For Sea Level
Correction): User adjustable
in logger
Rain Gauge
Resolution: 0.01"/tip
8" diameter (20.5 cm) collector
meets NWS specifications
Switch: Dry reed switch
Output: < 0.1 sec switch closure
Accuracy: ±2% at < 2" per hour
Note: For weight and dimensions,
see operator’s manual at omega.
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† All dollar amounts on this site are shown in US currency.
Note: Comes complete with 2GB SD card, USB card reader and operator’s manual.
For complete details on what is included, please click PDF spec link above.
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