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Seba Hydrometrie GmbH & Co. KG
Automatic Weatherstation Type AWS

Automatic Weatherstation Type AWS

Product catalog summary

Overview: The document describes an Automatic Weather Station (AWS) equipped with various meteorological sensors, compliant with World Meteorological Organization (WMO) standards. It includes a SEBA data collector, optional data transmission capabilities, and an independent power supply.

Specifications: The AWS is robust and consists of sensors for measuring precipitation, air pressure, air temperature/humidity, wind direction/speed, soil temperature, global radiation, evaporation, snow depth, and more. The system is housed in a weather-proof enclosure with a data logger, rechargeable battery, and optional telemetry.

Data Logger - UnilogCom: The data logger supports both analog and digital values, with a 16 MB memory capable of storing 1,120,000 measurements. It features a backlit LCD and multiple data transfer options including mobile data retrieval, FTP Push, TCP push, SMS push, and SMS alarms.

Wind Sensors: The document details ultrasonic wind sensors with a measuring range of 0-60 m/s for speed and 0-359° for direction. The sensors operate in temperatures from -35 ºC to +70 ºC and have optional digital interfaces.

Air Humidity and Temperature Sensors: These sensors measure relative humidity (0-100%) and temperature (-40 °C to +80 °C) with high accuracy and resolution. They are powered by 3.6 - 30 VDC and output 0-1 V.

Atmospheric Pressure Sensor: Measures pressure between 700 - 1200 mbar with high accuracy. Outputs 4-20 mA and operates in a wide temperature range.

Soil Temperature Sensor: Measures soil temperature at various depths with an accuracy of 0.3 °C. It operates within -30 °C to +70 °C and outputs 0 - 100 mV.

Precipitation Sensor: The RG 50 rain gauge has a resolution of 0.1 mm per pulse and can be equipped with heating. It is designed for high accuracy and remote data transmission.

Radiation Sensor: Measures global radiation in the spectral range of 285…3000 nm with an output in analog mV.

Evaporation Pan: The Class A evaporation pan measures evaporation up to 150 mm with an accuracy of 1 mm. It is made of anticorrosive steel and outputs 0 - 1 V.

Contact Information: SEBA Hydrometrie GmbH & Co. KG, Germany. Phone: +49 (0) 8341 96 48 - 0, Email: [email protected], Web: www.seba.de

Catalog excerpts

Automatic Weather Station Type AWS with Meteorological Sensors • WMO Compliant • Robust weather station consisting of meteorological sensors, SEBA measuring data collector, data transmission (optional), independent power supply, protective housing and a mast • Sensors: precipitation, air pressure, air temperature /humidity, wind direction /speed, soil temperature, global radiation, evaporation, snow depth, snow scales, snow temperature, etc. Mi fc'i> t*n*-*ti Q-UDfrty !■ our Etiradjnl

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Meteorological Sensors Worldwide climatic data are collected for calculating hydrology and energy balance. These data form the basis for hydrological predictions, water balance research and resource management. An automatic weather station (AWS) stores the data continuously in a data logger (e.g. MDS-5) which offers also the possibility to transmit the data via the GSM-, GPPRS-, Radio-, W-LAN-, or Satellite-network from remote areas. SEBA sensors correspond to the standards of the World Meteorological Organization (WMO) and our concepts are continuously improved. Wind speed sensor Wind direction...

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Wind Direction Sensor / Wind Speed Sensor Wind speed measuring range: (protocol): Analogue out- 2 puts (optional): Protection class: IP 65 Material: Luran (plastic) Dimensions/hole 142 x 160 mm / 44.45 mm for mast fixing: Wind Wind direction sensor Wind speed measuring range: Dimensions: 212 mm diameter, height 130 mm Wind direction sensor: Output: Dimensions: Air humidity -/ Air temperature sensor For measuring the relative air humidity and - temperature (also available as separate sensors) Atmospheric pressurePressure sensor, for measuring the atmospheric pressure between 700 - 1200 mbar Measurement...

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Material: plastic depths: Measuring range: -30 °C up to +70 °C or other ranges Output: 0 - 100 mV Rain gauge type RG 50 High accurate rain gauge with impulse output, pick-up for datalogger-systems and remote transmission installations, unilateral ball-beared tipping bucket with level and levelling screw. Optionally with heating. Collecting area: Resolution: Heating: Contact burden: Switch direct 150 V voltage: Switch direct current: Output: Tipping bucket: Dimensions: Weight: 0.25 A reed-contact impulse (potential free) plastic material height 346 mm, diameter 205 mm 3.9 kg For precipitation...

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Automatic Weatherstation Type AWS

Automatic Weatherstation Type AWS

Catalog excerpts

All Seba Hydrometrie GmbH & Co. KG catalogs and technical brochures