Casella-cel Automatic weather station Bedienungsanleitung

Automatic Weather StationAssembly & CommissioningHandbookHB3303-01Weather stations are frequently supplied as customised solutions, eachhaving its

Making weather observations,Manual weather measurements,Automatic weather measurements,Voluntary observations network.2.3 System EnclosureThe heart of

1. Take the smaller diameter AIR TERMINAL ROD and screw it into thethreaded hole in the centre of the top cross arm.DO NOT REMOVE THE NUT FROM THE AIR

For details regarding your specific installation and sensor locations,please refer to any additional drawings and wiring details included in the“Calib

WARNINGCheck all sensor wiring before applying power.Systems incorporating extension cables and junction boxes may use anintermediate multicore colour

2.7 System Power SupplyThe weather station system can derive its power supply from a variety ofalternative energy sources such as via a land line inte

Direction, Temperature, Humidity, Pressure and Solar radiation sensors forapproximately 30 to 40 hours.2.7.3 Mains Power OptionWhere an automatic weat

Battery = female type). The battery is wired to the Sensus Data Logger’s “Batt”terminals (‘B+’ and ‘B-’ respectively). The Sensus will disconnect the

2.9 Activating Remote Weather Stations(Systems utilising Mains, Solar, Battery, or Wind Power)Remote systems can be configured and interrogated using

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3. SENSORS USED WITH AUTOMATICWEATHER STATIONSThe Automatic Weather Station may be equipped with sensors to measure thefollowing parameters.Air temper

ContentsPage 2 of 34Automatic Weather StationAssembly & Commissioning Handbook

3.1.2 Humidity Sensor SpecificationSensor type: CapacitativeMeasuring range: 0 - 100% RHCalibrated accuracy: ±3% RHHysteresis: ±1%Linearity: ±1.5% RH

±3% over 3 m/sOutput calibration: 12.75 Hz/m/sOutput: 20 pulses per revolution 0 to 5 VOperating temp: -20°Cto+70°CStabilisation time: <1 sec from

Undamped naturalwavelength: 2.2 mRepeatability: 0.5% FSDElectrical Angle: 0 - 359° no deadband at NorthOutput: 0 to 1.8 V DC for 0 to 359° representin

Output calibration: Typically 100 µV/W/m², supplied withindividual calibration details3.4.2 Solarimeter - Sensus Channel Configuration3.4.3 Sunshine D

3.5.2 Standard Barometer - Sensus Channel Configuration3.6 Precision BarometerA precision barometer may be supplied.3.6.1 Precision Barometer Specific

3.7 Rainfall SensorThe tipping bucket raingauge should bepositioned horizontally at least twice theheight of any obstruction (weather stationtripod) a

3.8 Soil Temperature SensorThe soil temperature sensor is designed to beinstalled at any depth, by digging a smallhole to the required depth, locating

The installed device may be specified as optimised for either rain, frostor dew. The rain sensing version incorporates a heater to dry the surface onc

Measuring range: -40°Cto60°CCalibrated accuracy: ±0.5°C between -20 and +50°CSupply voltage: 7 to 15 VPower consumption: Typically <1 mAOutput cali

4. ROUTINE CAREMake sure all components are kept clean and free from staining, algae etc.Cleaning should be carried out using a soft damp cloth.When t

Contents . . . . . . . . . . . . . . . . . . . . PageSection 1: General Information . . . . . . . . . . . 51. INTRODUCTION TO THE AUTOMATIC WEATHER ST

Routine CarePage 30 of 34Automatic Weather StationAssembly & Commissioning Handbook

5. SERVICE AND WARRANTYTo ensure its conformity with the specification, this instrument is thoroughlyinspected and it’s accuracy verified prior to dis

ServicePage 32 of 34Automatic Weather StationAssembly & Commissioning Handbook

Section 2: Calibration & System DetailsPage 33 of 34Automatic Weather StationAssembly & Commissioning Handbook

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Contents . . . . . . . . . . . . . . . . . . . . Page3.6.2 Precision Barometer -Sensus Channel Configuration ...243.7 Rainfall Sensor . . ...

Section 1: General InformationPage 5 of 34Automatic Weather StationAssembly & Commissioning Handbook

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1. INTRODUCTION TO THE AUTOMATICWEATHER STATIONThe Casella CEL Automatic Weather Station is designed to satisfy a wide rangeof professional meteorolog

IntroductionPage 8 of 34Automatic Weather StationAssembly & Commissioning Handbook

2. ASSEMBLY & COMMISSIONINGAll Casella CEL Automatic Weather Stations are fully assembled and tested as anintegral system prior disassembly and to