The document outlines the features of the BWS-200 basic weather station, which includes a Campbell Scientific data logger, various sensors for measuring environmental conditions, and options for wireless communication. It highlights the flexibility of bespoke weather stations, installation configurations, and the range of sensors available for detailed meteorological data collection. Additionally, it emphasizes the system's capability for unattended long-term operations and offers online computation of atmospheric fluxes.

1. Weather Monitoring Solutions

2. BWS-200 Basic Weather Station Features: Campbell Scientific data logger Solar powered Standard suite of sensors – air temperature, relative humidity, wind speed & wind direction . Wireless variation available Evapotranspiration (ETo) measurement possible with optional CS3000 pyranometer Choice of mounting options available.

3. Bespoke Automatic Weather Stations Choose from wide range of sensors from various manufacturers Choice of communications – radio, modem, GSM, GPRS, satellite, ethernet etc. Tripod or tower based. Campbell Scientific data logger which monitors and controls and performs on-board calculations. Easily expandable Stand alone unit or can be networked. Choice of power options including solar panels and battery for long term, unattended operation.

4. Meteorological Sensors Wide choice from worlds leading manufacturers: Atmospheric pressure Rainfall Solar radiation Snow depth Temperature & relative humidity Wind speed & direction

5. Micrometeorology Atmospheric Flux Measurement An integrated system for CO2, water vapour & heat fluxes Sensors, data loggers and software integrated into a research grade system Compute fluxes online or archive measurements for later analysis Field PC not required Synchronised wind, CO and H O measurements Self-diagnostics assure measurement integrity Aerodynamic anemometer and analyser minimise flow distortion Continuous operation from solar panels and batteries Robust design; -30° to +50°C operating range

6. Present Weather Sensor PWS100 Present Weather Sensor Determines hydrometeor size and velocity; rain rate and visibility. Unique phase Doppler anemometry system with four infrared lightsheets and two receptors. Rain, drizzle, snow, hail and graupel are amongst the precipitation types identifiable. Designed for long term, unattended operation. Open data access means full particle size and velocity data set is available. Integral dirty window detector. Complete with field calibration fixture.

7. Campbell Scientific Data Loggers all: Initiate measurement & control functions based on time or event Control external devices such as pumps, motors, alarms, freezers & valves Operate independently of ac power, computers, & human interaction. Use our PC support software for programming. Consume minimal power from a 12Vdc Source Interface with on-site and telecommunication devices. Measures sensors Process data on-board. Data Acquisition

8. For further information Please visit www.CampbellSci.eu.