Modular Weather Stations

WMS-25

^TWD122,832 WMS-25

PLACE ORDER

Desktop, NEMA, and Portable Models
8 Analog and 3 Digital Channel Inputs
Resolution: 12-Bit A/D Converter on 4 Channels, 10-Bit on Other Channels
Adjustable Logging Interval 10 to 60,000 Seconds
16 Character x 2 Line Backlit LCD Screen Display
Real-Time Clock is Used to Time-Stamp each Measurement, Battery Backed, and Accurate to Within 10 Minutes Per Year
Serial Port: RS232 9-Pin Connector, Selectable Baud Rate, Real-Time Data Output to PC (Using Hyperterminal or Optional Graphic Software)
2GB SD Memory Card and USB Card Reader Included

Weather Monitoring Stations - View related products

Description

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.

(Specify Model Number)

Part Number/Desc.

Qty

Description

WMS-25

TWD122,832

Availability: 6 weeks

Weather station with indoor enclosure, with wind speed & direction, temperature, humidity, barometric pressure, rain gauge and tripod.

WMS-25-NEMA

TWD149,937

Availability: 6 weeks

Weather station with NEMA-4X enclosure, with wind speed & direction, temperature, humidity, barometric pressure, rain gauge and tripod.

WMS-25-P

TWD116,010

Availability: 4 weeks

Portable weather station, with wind speed & direction, temperature, humidity and a tripod

WMS-25-PRH

TWD149,942

Availability: 6 weeks

Portable weather station, with wind speed & direction, temperature, humidity, rain gauge and tripod.

Accessories

WMS-25-SP

TWD27,925

Availability: 4 weeks

Solar panel, 10 Watt regulated

WMS-25-SR

TWD27,235

Availability: 6 weeks

Solar radiation sensor

WMS-25-GS

TWD22,175

Availability: 6 weeks

Graphical display software

WMS-25-TWS

Consult Sales

Availability:

Soil water temperature sensor

Replacement Parts

WMS-25-P-DL

TWD72,915

Availability: 6 weeks

Data logger only, in carrying case

WMS-25-DL

TWD42,475

Availability: 6 weeks

Data logger in desktop enclosure

WMS-25-NEMA-DL

TWD58,505

Availability: 6 weeks

Data logger in NEMA 4X (IP67) enclosure

WMS-25-RG

TWD6,710

Availability: 4 weeks

8" Rain gauge, 0.01"/tip, 18.2m (60') cable

WMS-25-SRG

TWD5,105

Availability: 6 weeks

Small Rain gauge, 0.02"/tip, 7.6m (25') cable (For portable weather station only)

WMS-25-AT

TWD4,015

Availability: 4 weeks

Air temperature sensor

WMS-25-TH

TWD15,440

Availability: 6 weeks

Temperature/humidity sensor with radiation shield, 12.2m (40') cable

WMS-25-RS

TWD4,860

Availability: 6 weeks

Radiation shield

WMS-25-TP3

TWD6,175

Availability: 4 weeks

3 foot Tripod with 1.5 m (5') mast, for portable weather station

WMS-25-TP3

TWD6,175

Availability: 4 weeks

5 foot Tripod with 1.8 m (6') mast

WMS-25-WSD

TWD13,385

Availability: 4 weeks

Wind speed and direction sensor

WMS-25-MC

TWD705

Availability: 4 weeks

Spare 2GB memory card

WMS-25-MCR

TWD610

Availability: 6 weeks

Memory card reader

† All prices on this site are shown in Taiwan Dollars.
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.