MicroMet GroupMicroMet Group

Cutting Edge TechnologyCutting Edge Technology

Automatic Weather Stations

IntroductionIntroduction

Sensor TechnologySensor Technology Signal Processing – FPGA/ RISC processorSignal Processing – FPGA/ RISC processor Embedded SoftwareEmbedded Software Computer ApplicationsComputer Applications Telemetry & Data CommunicationTelemetry & Data Communication Mechanical Designs Mechanical Designs

MicroMet Automatic Weather Station use state-of-the-art techniques in :

MicroMet

MicroMet’s Automatic MicroMet’s Automatic Weather Station FamilyWeather Station Family

General purpose AWSGeneral purpose AWSAirport AWSAirport AWSAgri - met AWSAgri - met AWSHydro – met AWSHydro – met AWSEIA – AWSEIA – AWSData Collection PlatformsData Collection PlatformsOcean Buoys Ocean Buoys

MicroMet

MicroMet’s AWS System MicroMet’s AWS System ConfigurationConfiguration

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MicroMet Smart Sensor MicroMet Smart Sensor ConceptConcept

Microprocessor : Accept data from Signal Conditioning unitMicroprocessor : Accept data from Signal Conditioning unit Convert to digital signalConvert to digital signal Compute data acc. To TF Characteristics to Compute data acc. To TF Characteristics to

normalise output as a linear function normalise output as a linear function Generate 4 outputs – Analog , Digital , SDI-12 & Generate 4 outputs – Analog , Digital , SDI-12 & RS232CRS232C Smart Sensor Software : Feeds in set up dataSmart Sensor Software : Feeds in set up data Feeds in sensor coefficientsFeeds in sensor coefficients Sensor ID informationSensor ID information

Sensor Element

SignalConditioning

MicroprocessorAVR - Mega

DAC Analog Output

Digital OutputSDI – 12 Output

RS 232C Output

MicroMet

MicroMet AWS Smart SensorsMicroMet AWS Smart Sensors

A) Meteorological Sensors:A) Meteorological Sensors:

SDA SDA Wind Speed Sensor Wind Speed Sensor Wind Direction SensorWind Direction SensorWind Speed & Direction SensorWind Speed & Direction SensorSolid – State Wind SensorSolid – State Wind SensorAir Pressure SensorAir Pressure SensorAir Temperature SensorAir Temperature SensorRelative Humidity SensorRelative Humidity SensorTemperature & Humidity Temperature & Humidity SensorSensorDew Point SensorDew Point SensorRainfall Sensor (Tipping Rainfall Sensor (Tipping Bucket)Bucket)Rainfall Sensor (Drop Detector)Rainfall Sensor (Drop Detector)Solar Radiation SensorSolar Radiation SensorNet Radiation Sensor

Sunshine Dur Sensor

Albedo Sensor

Quantum Sensor

Cloud Height Sensor

Visibility Sensor

RVR Sensor

Solar Radiation SensorSolar Radiation Sensor

Net Radiation Sensor

Sunshine Dur Sensor

Albedo Sensor

Quantum Sensor

Cloud Height Sensor

Visibility Sensor

RVR Sensor

Evaporation Sensor

Snow Depth Sensor

Snow Temperature SensorTemperature Sensor

Soil Moisture SensorSoil Moisture Sensor

Soil Temperature SensorSoil Temperature Sensor

Soil Heat Flux SensorSoil Heat Flux Sensor

Day & Night Switch SensorDay & Night Switch Sensor

Leaf Wetness, Fog, Mist Dew Leaf Wetness, Fog, Mist Dew DetectorDetector

Rainfall ConductivityRainfall Conductivity

Surface TemperatureSurface Temperature

UV SensorUV Sensor

Wireless Temp SensorWireless Temp Sensor

Wireless Pressure SensorWireless Pressure Sensor

Wireless Humidity SensorWireless Humidity Sensor

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B) Environmental Sensors:B) Environmental Sensors:

Carbon Monoxide SensorCarbon Monoxide Sensor

Carbon Dioxide Sensor

Nitrogen Dioxide Sensor

Nitrogen Oxides Sensor

Sulphur Dioxide Sensor

Hydro-Carbon Sensor

Poly Hydro-Carbon Sensor

Oxygen Sensor

Ozone SensorAmmonia SensorChlorine Sensor SensorAir Quality SensorAir Quality SensorDust Particle SensorDust Particle SensorRadon SensorRadon SensorNoise SensorNoise SensorLight SensorLight Sensor

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C) Hydrological Sensors:C) Hydrological Sensors:

Water Level Pressure SensorWater Level Pressure Sensor

Water Level Ultrasonic SensorWater Level Ultrasonic Sensor

Water Level Float SensorWater Level Float Sensor

Water Level Bubbler SensorWater Level Bubbler Sensor

Water Flow SensorWater Flow Sensor

Water Temperature SensorWater Temperature Sensor

Water pH SensorWater pH Sensor

Water Conductivity SensorWater Conductivity Sensor

Water Dissolved Oxygen SensorWater Dissolved Oxygen Sensor

Water Salinity SensorWater Salinity Sensor

Water Salinity/Temp SensorWater Salinity/Temp Sensor

Water Turbidity SensorWater Turbidity Sensor

Water Specific Ion SensorWater Specific Ion Sensor

Water – ORP / Redox SensorWater – ORP / Redox SensorWater shaft EndocersWater shaft EndocersTotal Dissolved SolidTotal Dissolved Solid

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D) Oceanographic Sensors:D) Oceanographic Sensors:

Current SensorCurrent Sensor Wave SensorWave Sensor Wave & Current SensorWave & Current Sensor Tide SensorTide Sensor Altimeter SensorAltimeter Sensor Sound Velocity SensorSound Velocity Sensor CTD SensorCTD Sensor STD SensorSTD Sensor

MicroMet

MicroMet Wind Speed MicroMet Wind Speed SensorsSensors

Suitable for all applications of wind speed recordingSuitable for all applications of wind speed recordingGives wind speed and wind gust readings from the Gives wind speed and wind gust readings from the same sensorsame sensorCompatible with all Automatic Weather Monitoring Compatible with all Automatic Weather Monitoring SystemsSystemsContinuous operation for long term computer loggingContinuous operation for long term computer loggingRange from 0 – 70 m / secRange from 0 – 70 m / secHigh-resolution of 0.01 m / secHigh-resolution of 0.01 m / secUses stainless steel anemometer cups for long lifeUses stainless steel anemometer cups for long lifeSealed ball bearings used for low friction thereby Sealed ball bearings used for low friction thereby achieving very low threshold speedachieving very low threshold speedUses magnetic coupling for long life in harsh Uses magnetic coupling for long life in harsh conditionsconditionsMicroprocessor based control circuit for signal Microprocessor based control circuit for signal conditioningconditioningProgrammable calibration coefficients built-in each Programmable calibration coefficients built-in each sensor sensor Choice of outputs : Analog Voltage/Current, Digital Choice of outputs : Analog Voltage/Current, Digital count, SDI-12 or RS232C / RS422 serial outputscount, SDI-12 or RS232C / RS422 serial outputsChoice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA20mAUser friendly setup program for SDI-12 configuration User friendly setup program for SDI-12 configuration and setupand setupRugged and reliable ; Needs no maintenanceRugged and reliable ; Needs no maintenance

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MicroMet Wind Direction MicroMet Wind Direction SensorsSensors

Suitable for all applications of wind direction Suitable for all applications of wind direction recordingrecordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring and Environment Monitoring SystemsMonitoring and Environment Monitoring SystemsUses a specially designed potentiometric Uses a specially designed potentiometric transducer for sensing wind direction transducer for sensing wind direction Continuous operation for long term computer Continuous operation for long term computer loggingloggingMicrocontroller based signal processing circuitMicrocontroller based signal processing circuitRange from 0 – 360 degrees with high accuracyRange from 0 – 360 degrees with high accuracyMechanically coupled using a purpose built Mechanically coupled using a purpose built collar collar Optimally damped to avoid flutter in light windsOptimally damped to avoid flutter in light windsProgrammable calibration coefficients Programmable calibration coefficients High-resolution of 0.5 degreeHigh-resolution of 0.5 degreeChoice of outputs : Analog Voltage/Current, Choice of outputs : Analog Voltage/Current, Digital frequency or SDI-12Digital frequency or SDI-12Choice of Analog outputs from 0-2.5V, 0-5V, 0-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA10V, 4-20mAUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupRugged and reliable. Needs no maintenanceRugged and reliable. Needs no maintenance

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MicroMet Wind Speed & MicroMet Wind Speed & Direction SensorsDirection Sensors

Suitable for all applications of wind Suitable for all applications of wind speed & direction recordingspeed & direction recordingGives wind speed and wind direction Gives wind speed and wind direction readings from the same sensorreadings from the same sensorCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring SystemsMonitoring SystemsContinuous operation for long term Continuous operation for long term computer loggingcomputer loggingUses magnetic coupling for long life in Uses magnetic coupling for long life in harsh conditionsharsh conditionsProgrammable calibration co-efficients Programmable calibration co-efficients Choice of outputs : Analog Choice of outputs : Analog Voltage/Current, Digital freq, SDI-12 or Voltage/Current, Digital freq, SDI-12 or RS232C/RS422 serial portsRS232C/RS422 serial portsChoice of Analog outputs from 0-2.5V, Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA0-5V, 0-10V, 4-20mAMicrocontroller based control circuitMicrocontroller based control circuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupWind Speed Sensor has range from 0-Wind Speed Sensor has range from 0-70 m/sec and high-resolution of 0.01 70 m/sec and high-resolution of 0.01 m/secm/secWind Direction Sensor has range from Wind Direction Sensor has range from 0-360 degrees and high-resolution of 0-360 degrees and high-resolution of 0.5 degrees0.5 degreesRugged and reliable. Needs no Rugged and reliable. Needs no maintenancemaintenance

MicroMet

MicroMet Solid-State Wind MicroMet Solid-State Wind SensorsSensors

Suitable for Wind-speed and Wind direction Suitable for Wind-speed and Wind direction recording recording

Compatible with all Automatic Weather Stations & Compatible with all Automatic Weather Stations & Environment Monitoring Systems Environment Monitoring Systems

Uses Solid state Sensor ; no moving parts Uses Solid state Sensor ; no moving parts

Can be used in any position Can be used in any position

Ideal for moving platforms and snow bound areasIdeal for moving platforms and snow bound areas Choice of output ; analog, digital , SDI-12 and Choice of output ; analog, digital , SDI-12 and RS232CRS232CHigh resolution and Accuracy High resolution and Accuracy Rugged Construction Rugged Construction

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MicroMet Helipad Wind MicroMet Helipad Wind Direction Sensor - YoungDirection Sensor - Young

High performance Wind Speed & Direction High performance Wind Speed & Direction Sensor Sensor Suitable for use in Automatic Weather Stations Suitable for use in Automatic Weather Stations and Wind Monitoring Systemsand Wind Monitoring SystemsProprietary Propeller Vane sensing deviceProprietary Propeller Vane sensing deviceLow aspect ratio provides accurate wind sensing Low aspect ratio provides accurate wind sensing in fluctuating conditionsin fluctuating conditionsUses precision grade, stainless steel bearings Uses precision grade, stainless steel bearings for long lifefor long lifeSimple and corrosion-resistant construction Simple and corrosion-resistant construction make it ideal for a wide range of wind measuring make it ideal for a wide range of wind measuring applicationsapplicationsChoice of Voltage and Current outputs to suit all Choice of Voltage and Current outputs to suit all data loggersdata loggersRugged and reliable. Needs no maintenanceRugged and reliable. Needs no maintenanceManufactured by R.M. Young CompanyManufactured by R.M. Young Company

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MicroMet Pressure SensorsMicroMet Pressure SensorsSuitable for all applications of atmospheric Suitable for all applications of atmospheric pressure recordingpressure recordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring and Environment Monitoring Monitoring and Environment Monitoring SystemsSystemsContinuous operation for long term Continuous operation for long term computer loggingcomputer loggingUses silicon chip as the sensing element- Uses silicon chip as the sensing element- acts like an aneroid pressure sensor for acts like an aneroid pressure sensor for working in a vast range of operating working in a vast range of operating temperaturestemperaturesUser programmable range ; Can be set User programmable range ; Can be set anywhere between 400 – 1100 mbanywhere between 400 – 1100 mbHigh-resolution of 0.2 mbHigh-resolution of 0.2 mbProgrammable calibration co-efficients Programmable calibration co-efficients Choice of outputs : Analog Voltage/Current, Choice of outputs : Analog Voltage/Current, Digital frequency, SDI-12 or RS232C/RS422 Digital frequency, SDI-12 or RS232C/RS422 serial portsserial portsChoice of Analog outputs from 0-2.5V, 0-5V, Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA0-10V, 4-20mAMicro controller based signal processing Micro controller based signal processing circuitcircuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupRugged and reliable. Needs no maintenanceRugged and reliable. Needs no maintenanceMicroMet

MicroMet Temperature MicroMet Temperature SensorsSensors

Suitable for all applications of temperature Suitable for all applications of temperature recordingrecordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring and Environment Monitoring Monitoring and Environment Monitoring SystemsSystemsContinuous operation for long term computer Continuous operation for long term computer loggingloggingPt1000 used as a sensing element for high Pt1000 used as a sensing element for high linearity linearity Range from -50 to +50eg. C as standard. Other Range from -50 to +50eg. C as standard. Other ranges optional. Range can be set anywhere ranges optional. Range can be set anywhere between -100 degC to + 100 degC.between -100 degC to + 100 degC.Uses specially designed radiation screen to Uses specially designed radiation screen to avoid errors due to direct radiationavoid errors due to direct radiationProgrammable calibration coefficients Programmable calibration coefficients High-resolution of 0.1 degCHigh-resolution of 0.1 degCHigh accuracy of +/- 0.2 degCHigh accuracy of +/- 0.2 degCChoice of outputs : Analog Voltage/Current, Choice of outputs : Analog Voltage/Current, Digital frequency, SDI-12 or RS232CDigital frequency, SDI-12 or RS232CChoice of Analog outputs from 0-2.5V, 0-5V, 0-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA10V, 4-20mAMicrocontroller based signal processing circuitMicrocontroller based signal processing circuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupRugged and reliable. Needs no maintenanceRugged and reliable. Needs no maintenance

MicroMet

MicroMet Relative Humidity MicroMet Relative Humidity SensorsSensors

Suitable for all applications of relative humidity Suitable for all applications of relative humidity recordingrecordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring and Environment Monitoring Monitoring and Environment Monitoring SystemsSystemsContinuous operation for long term computer Continuous operation for long term computer loggingloggingBased on polymer film capacitance RH sensing Based on polymer film capacitance RH sensing elementelementProgrammable calibration co-efficients Programmable calibration co-efficients Range from 0 – 100% RH over full operating Range from 0 – 100% RH over full operating rangerangeHigh-resolution of 0.1% RHHigh-resolution of 0.1% RHAccuracy achieved of 2% RH over max rangeAccuracy achieved of 2% RH over max rangeUses purpose built radiation shield to avoid Uses purpose built radiation shield to avoid errors due to direct radiationerrors due to direct radiationChoice of outputs : Analog Voltage/Current, Choice of outputs : Analog Voltage/Current, Digital frequency, SDI-12 or RS232CDigital frequency, SDI-12 or RS232CChoice of Analog outputs from Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA0-2.5V, 0-5V, 0-10V, 4-20mAMicrocontroller based signal processing circuitMicrocontroller based signal processing circuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setup

MicroMet

MicroMet Temperature/ MicroMet Temperature/ Humidity SensorsHumidity Sensors

Integrated sensor for temperature and Integrated sensor for temperature and relative humidityrelative humiditySuitable for all applications of temperature Suitable for all applications of temperature & humidity recording& humidity recordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring SystemsMonitoring SystemsContinuous operation for long term Continuous operation for long term computer loggingcomputer loggingProgrammable calibration co-efficients Programmable calibration co-efficients Choice of outputs: Analog Voltage/Current, Choice of outputs: Analog Voltage/Current, Digital frequency or SDI-12Digital frequency or SDI-12Choice of Analog outputs from 0-2.5V, 0-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA5V, 0-10V, 4-20mAMicrocontroller based control circuitMicrocontroller based control circuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupTemperature Sensor has range from -50Temperature Sensor has range from -5000C C to +50to +5000C degrees and high-resolution of C degrees and high-resolution of 0.10 degrees0.10 degreesRelative Humidity Sensor has range from Relative Humidity Sensor has range from 0-100% and high-resolution of 0.2%0-100% and high-resolution of 0.2%Rugged and reliable. Needs no Rugged and reliable. Needs no maintenancemaintenance

MicroMet

MicroMet Temperature/ RH MicroMet Temperature/ RH Proble - YoungProble - Young

Integrated Temperature & Integrated Temperature & Humidity Sensor on a single Humidity Sensor on a single probeprobeThe Multi-Plate Radiation The Multi-Plate Radiation Shield protects temperature Shield protects temperature and relative humidity and relative humidity sensors from error-sensors from error-producing solar radiation producing solar radiation and precipitationand precipitationManufactured by R.M Manufactured by R.M Young CompanyYoung Company

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MicroMet Dew Point SensorsMicroMet Dew Point SensorsSmart sensor for dew point measurementsSmart sensor for dew point measurementsSuitable for all applications of dew point Suitable for all applications of dew point recordingrecordingCompatible with all Automatic Weather Monitoring Compatible with all Automatic Weather Monitoring and Environment Monitoring Systemsand Environment Monitoring SystemsUses a PT1000 temperature and a capacitive Uses a PT1000 temperature and a capacitive humidity sensor in an integrated probehumidity sensor in an integrated probeDew Point computed internally in a Dew Point computed internally in a microprocessor microprocessor Uses purpose built radiation shield to avoid errors Uses purpose built radiation shield to avoid errors due to direct sunlight and shield the sensors from due to direct sunlight and shield the sensors from rainrainContinuous operation for long term computer Continuous operation for long term computer loggingloggingProgrammable calibration co-efficients Programmable calibration co-efficients Choice of outputs: Analog Voltage/Current, Digital Choice of outputs: Analog Voltage/Current, Digital Count or SDI-12Count or SDI-12Choice of Analog outputs from 0-2.5V, 0-5V, 0-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA10V, 4-20mAMicrocontroller based signal processing circuitMicrocontroller based signal processing circuitUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupRugged and reliable. Needs no maintenanceRugged and reliable. Needs no maintenance

MicroMet

MicroMet Rainfall Sensors MicroMet Rainfall Sensors Tipping BucketTipping Bucket

Interfaces to virtually all data Interfaces to virtually all data acquisition systemsacquisition systemsKnife-edge collector optimizes Knife-edge collector optimizes rainfall catchrainfall catchExceptional splash-out protection Exceptional splash-out protection reduces wind errorsreduces wind errorsEasy installation and maintenanceEasy installation and maintenanceOver 30 years in productionOver 30 years in productionLightweight spun Aluminum ExteriorLightweight spun Aluminum ExteriorAnodized aluminum collector for Anodized aluminum collector for weather resistanceweather resistanceIntegral Bubble LevelIntegral Bubble Level

MicroMet

MicroMet Rainfall Sensors MicroMet Rainfall Sensors DDDD

Suitable for all applications of rainfall recordingSuitable for all applications of rainfall recordingCompatible with all Automatic Weather Compatible with all Automatic Weather Monitoring and Environment Monitoring SystemsMonitoring and Environment Monitoring SystemsUses micro Load Cell as a sensing elementUses micro Load Cell as a sensing elementPurpose built wick for regulating the water dropsPurpose built wick for regulating the water dropsMicroprocessor circuitry detects drops with high Microprocessor circuitry detects drops with high resolution to determine the rate of precipitationresolution to determine the rate of precipitationCan measure precipitation up to 400 mm/hourCan measure precipitation up to 400 mm/hourUnlimited range: normal 45 mm per interval; 7 Unlimited range: normal 45 mm per interval; 7 mm per minute maxmm per minute maxHigh-resolution of 0.1 mmHigh-resolution of 0.1 mmContinuous operation for long term computer Continuous operation for long term computer loggingloggingProgrammable calibration co-efficients Programmable calibration co-efficients Choice of outputs : Analog Voltage/Current, Choice of outputs : Analog Voltage/Current, Digital Count or SDI-12Digital Count or SDI-12Choice of Analog outputs from 0-2.5V, 0-5V, 0-Choice of Analog outputs from 0-2.5V, 0-5V, 0-10V, 4-20mA10V, 4-20mAUser friendly setup program for SDI-12 User friendly setup program for SDI-12 configuration and setupconfiguration and setupSmall, rugged & reliable. Needs little Small, rugged & reliable. Needs little maintenancemaintenance

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MicroMet Data LoggersMicroMet Data LoggersConfigurations availableConfigurations available

Data Logger with Display/ KeypadData Logger with Display/ Keypad

Data Logger W/o Display/ KeypadData Logger W/o Display/ Keypad

Channel Options: Channel Options:

Both Models available in followingBoth Models available in following

option :option :4 – Channel4 – Channel

8 – Channel8 – Channel

16 – Channel16 – Channel

32 – Channel32 – Channel

MicroMet

MicroMet Data LoggerMicroMet Data Logger Smart–Card technology allows it to be configured for all Smart–Card technology allows it to be configured for all types of applicationstypes of applicationsAvailable in 4, 8, 16 or 32 channelsAvailable in 4, 8, 16 or 32 channels2 x 16 VFD display and 4 x 6 keypad built-in for system 2 x 16 VFD display and 4 x 6 keypad built-in for system setup and data displaysetup and data displayChannels can be short-cycled by the userChannels can be short-cycled by the userProvision for pre-programming & instant data readingsProvision for pre-programming & instant data readingsRemovable Flash-card memory for data storage up to 128 Removable Flash-card memory for data storage up to 128 MBMB

Selectable fast mode of operation; logging upto 1 msec per Selectable fast mode of operation; logging upto 1 msec per channelchannel

Pre-programmable setup parameters like sampling Pre-programmable setup parameters like sampling intervals, input channels etc.intervals, input channels etc.

AC or DC operation, Solar or Wind Generator based PSU AC or DC operation, Solar or Wind Generator based PSU optionsoptions

Very low power consumption Ideal for field use on batteryVery low power consumption Ideal for field use on battery

Compatible with a choice of telemetry links including Compatible with a choice of telemetry links including Cable, Radio, Tele-modem, GSM Cellular or UHF SatelliteCable, Radio, Tele-modem, GSM Cellular or UHF Satellite

Ideal for use in outdoor systems like Weather stations, Ideal for use in outdoor systems like Weather stations, Environment Monitoring Systems, RTUs or Field LoggersEnvironment Monitoring Systems, RTUs or Field Loggers

Ruggedized for field useRuggedized for field use

MicroMet

MicroMet Data LoggerMicroMet Data LoggerField Programming Unit (FPU) SWField Programming Unit (FPU) SWUser – friendly Software for Setting up User – friendly Software for Setting up the Data Logger the Data Logger Can be used by inexperienced operators Can be used by inexperienced operators Data can be Display in real-time or in Data can be Display in real-time or in post processing mode post processing mode Display include Text, Data & Y/tDisplay include Text, Data & Y/tComprehensive Set-Up functions to Comprehensive Set-Up functions to configure the Data Logger configure the Data Logger Any number of Set Ups can be storedAny number of Set Ups can be storedCan download Memory Module DataCan download Memory Module DataCan upload & Download setup data from Can upload & Download setup data from Memory modulesMemory modules

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MicroMet Memory ModulesMicroMet Memory ModulesAvailable in 2 configurationsAvailable in 2 configurations

Flash Memory Sizes Flash Memory Sizes • 08MB08MB• 16MB16MB• 32MB32MB• 64MB64MB• 128MB128MB

Flash Memory + SRAM SizesFlash Memory + SRAM Sizes • 08MB+4MB08MB+4MB• 16MB+4MB16MB+4MB• 32MB+4MB32MB+4MB• 64MB+4MB64MB+4MB

SRAM Options allow data storing with very high speeds up to 10 m sec/sample.MicroMet

MicroMet Memory Card ReaderMicroMet Memory Card Reader

Can download Memory Module data Can download Memory Module data remotely without use of Data Loggerremotely without use of Data Logger

Small, portable UnitSmall, portable Unit

Can be used with all MicroMet Can be used with all MicroMet Memory ModulesMemory Modules

MicroMet

MicroMet DLG GPS Option MicroMet DLG GPS Option

Plug-in option : can be used Plug-in option : can be used in all MicroMet Data Loggersin all MicroMet Data Loggers

GPS logs Lat , Long and GPS logs Lat , Long and Altitude data with each Altitude data with each dataset dataset

GPS timing signal (1pps) GPS timing signal (1pps) updates RTC every 15/30 updates RTC every 15/30 minutes for all time accurate minutes for all time accurate RTCRTC

Uses a miniature , low power, Uses a miniature , low power, 12-Channel GPS Receiver 12-Channel GPS Receiver EngineEngine

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MicroMet AWS – Power MicroMet AWS – Power Supply OptionsSupply Options

3 PSU Options3 PSU Options : :

Rechargeable BatteryRechargeable Battery

Solar Panel with Solar Panel with ChargerCharger

Hybrid Solar – Wind Hybrid Solar – Wind System : System :

MicroMet

MicroMet AWSMicroMet AWS

In-built NiMH Battery : Easy In-built NiMH Battery : Easy to replaceto replace

High Capacity , 12V , 2.2 Ah High Capacity , 12V , 2.2 Ah

Microprocessor based Microprocessor based external Chargerexternal Charger

Can run AWS for 24 hours Can run AWS for 24 hours without Chargewithout Charge

PSU-Rechargeable Battery Option :PSU-Rechargeable Battery Option :

MicroMet

MicroMet AWSMicroMet AWS

Choice of battery depends on user Choice of battery depends on user power Budgetpower Budget

Uses 20/30 Watt Solar PanelUses 20/30 Watt Solar Panel

Microprocessor based charge Microprocessor based charge controller , using chemistry-controller , using chemistry-independent Controller deviceindependent Controller device

Uses microchip status indicator Uses microchip status indicator interface to the Microprocessorinterface to the Microprocessor

Status indicated on serial port to Status indicated on serial port to main processor on interruptmain processor on interrupt

PSU – Solar Panel with Charger :PSU – Solar Panel with Charger :

MicroMet

MicroMet AWSMicroMet AWS

Choice of battery depends on user Choice of battery depends on user power budgetpower budget

Battery charged from both solar Battery charged from both solar energy and wind energyenergy and wind energy

Microprocessor based dual solar Microprocessor based dual solar wind charge controllerwind charge controller

Solar charge controller uses Solar charge controller uses

chemistry independent chargechemistry independent charge devicedevice

Uses high efficiency portable wind Uses high efficiency portable wind turbineturbine

Uses 20/30 Watt solar panelUses 20/30 Watt solar panel

PSU - Hybrid Solar – Wind System : PSU - Hybrid Solar – Wind System :

MicroMet

MicroMet AWSMicroMet AWSConform to NEMA standards for NEMA-4 enclosures Conform to NEMA standards for NEMA-4 enclosures

Conforms to IP standards for IP-67 enclosuresConforms to IP standards for IP-67 enclosures

Watertight and Dust proof for use in harsh environmentWatertight and Dust proof for use in harsh environment

Ideal for outdoor equipment protectionIdeal for outdoor equipment protection

Used in Automatic Weather Stations, Automatic Used in Automatic Weather Stations, Automatic Pollution Monitoring Stations, DCP Systems, RTU’s & Pollution Monitoring Stations, DCP Systems, RTU’s & Automatic Monitoring SystemsAutomatic Monitoring Systems

Has long-life neoprene seals all around to eliminate Has long-life neoprene seals all around to eliminate water ingresswater ingress

Mounting accessories available for MicroMet Data Mounting accessories available for MicroMet Data Loggers and SensorsLoggers and Sensors

Purpose built Battery Bracket built in for batteries of all Purpose built Battery Bracket built in for batteries of all sizes required in the Automatic Monitoring Systemssizes required in the Automatic Monitoring Systems

Has cable glands for routing interconnection cablesHas cable glands for routing interconnection cables

Double lock built in with individual keys for extra Double lock built in with individual keys for extra safetysafety

Rugged and reliable. Fit for external useRugged and reliable. Fit for external use

NEMA Enclosure:NEMA Enclosure:

MicroMet

MicroMet AWS :MicroMet AWS :TOWER Options:

Portable Tower Telescopic Tower

Guyed Mast Tower

Self Supporting Tower

MicroMet

MicroMet AWS :MicroMet AWS :

Available in 4 configurations, Available in 4 configurations, Portable, Telescopic, Guy-mast & Self-Portable, Telescopic, Guy-mast & Self-supportingsupportingSuitable for AWS & Remote Suitable for AWS & Remote Monitoring StationsMonitoring StationsRugged construction for use in harsh Rugged construction for use in harsh environmentenvironmentPrecisely engineered to near Precisely engineered to near perfectionperfectionAccurately fabricated for greater Accurately fabricated for greater stabilitystabilityCorrosion resistant with 20u Corrosion resistant with 20u anodizinganodizingLightening protectors built-inLightening protectors built-inCan withstand winds up to 250 Can withstand winds up to 250 Km/hourKm/hourAccessories & Mounts available for all Accessories & Mounts available for all types of sensorstypes of sensorsEasy to install & dismantleEasy to install & dismantle

Guyed Mast Tower:

MicroMet

MicroMet AWS :MicroMet AWS :

Sensor ArmsSensor Arms 2 sensors2 sensors 4 sensors4 sensors 6 sensors 6 sensors 8 sensors8 sensors 10 sensors10 sensors

Sensor Boom Sensor Boom 1 Sensor1 Sensor

Sensor BracketSensor Bracket1 Sensor1 Sensor

Sensors Arm Options:Sensors Arm Options:

MicroMet

MicroMet AWS:MicroMet AWS:

CableCable

Extended CableExtended Cable

Radio : VHF, UHFRadio : VHF, UHF

GSM CellularGSM Cellular

DECTDECT

Tele-modem / Speech Tele-modem / Speech ModemModem

Satellite ModemSatellite Modem

Telemetry Options:Telemetry Options:

MicroMet

MicroMet AWS :MicroMet AWS :

Direct RS232C cable Direct RS232C cable link for distances up-link for distances up-to 50 metersto 50 metersDirect RS485 cable Direct RS485 cable link for distances up-link for distances up-to 1 kmto 1 kmCable Modems used Cable Modems used at both transmitter & at both transmitter & receiver end for receiver end for distances up-to > 15 distances up-to > 15 kmkm

Cable Telemetry Options:

MicroMet

MicroMet AWS :MicroMet AWS :

Choice of VHF or UHF Choice of VHF or UHF RadioRadio

Low power LOS Radio for Low power LOS Radio for distances upto 25 kmdistances upto 25 km

Transparent Radio link for Transparent Radio link for data transmission data transmission applicationsapplications

Compatible with all Compatible with all MicroMet AWS & Monitoring MicroMet AWS & Monitoring Systems Systems

Microprocessor based Microprocessor based signal processingsignal processing

Radio Telemetry Options:

MicroMet

MicroMet AWS :MicroMet AWS :Telemodem/Speech Modem Telemetry Options:Telemodem/Speech Modem Telemetry Options:

Compatible with telephone Compatible with telephone networks all over the worldnetworks all over the world

Microprocessor based Microprocessor based signal processingsignal processing

Digital Speech synthesis for Digital Speech synthesis for Speech facilitySpeech facility

Uses universal socket Uses universal socket ModemModem

TCP/IP connectivity built-inTCP/IP connectivity built-inMicroMet

MicroMet AWS :MicroMet AWS :DECT Telemetry Options:DECT Telemetry Options:

Uses OEM DECT Uses OEM DECT ModemModem

Useful for short Useful for short distances where cable-distances where cable-laying is not possiblelaying is not possible

Low powerLow power

License-free operationLicense-free operation

MicroMet

MicroMet AWS :MicroMet AWS :Satellite Telemetry Options:Satellite Telemetry Options:

Purpose-built Satellite modem Purpose-built Satellite modem compatible with world-wide satellites compatible with world-wide satellites e.g. Meteosat, INSAT, GOES, GMS, e.g. Meteosat, INSAT, GOES, GMS, Argos, SCD-IArgos, SCD-I

Uses high gain Yagi AntennaUses high gain Yagi Antenna

Sat-modem uses DDS technology Sat-modem uses DDS technology

Digitally synthesized Tx frequencyDigitally synthesized Tx frequency

Variable power output: user settable Variable power output: user settable from 1W to 20Wfrom 1W to 20W

Microprocessor based data handling: Microprocessor based data handling: data signatures for all satellites storeddata signatures for all satellites stored

MicroMet

MicroMet AWS :MicroMet AWS :Outdoor Display Option:Outdoor Display Option:

Large Characters , visible from distanceLarge Characters , visible from distanceOLED TechnologyOLED TechnologyDirect interface with the Data Logger ; PC not Direct interface with the Data Logger ; PC not requiredrequiredCan be configured with customer nameCan be configured with customer name

MicroMet

MicroMet GroupMicroMet Group

Cutting Edge TechnologyCutting Edge Technology