Hydrological Services OutPost Wireless Data Collection WDC100

Wireless Data Collection WDC100 Transmitter #0 12V Battery 9 x SDI-12 Tip I/P 4-20mA 0.6 mile (1km) range Receiver Up to 8 Transmitters 0.6 mile (1km) range SDI-12 output Transmitter #7 12V Battery 9 x SDI-12 4-20mA SDI-12 Logger 12V Battery NOTE : The receiver does not log the data, it makes it available to an SDI-12 Logger -

Wireless Data Collection WDC100 Each Transmitter has Tip I/P + 4-20mA I/P + SDI-12 I/P Monitor and log battery voltage of each transmitter Up to 8 Transmitters connected to each Receiver Receiver has LCD and SDI-12 output Configure System via Receiver LCD Log many system variables via SDI-12 Up to 0.6 mile (1km) range (line of sight) Can have 8 systems operating in close proximity on different frequencies Operates in a license free band (915MHz)

Wireless Data Collection WDC100 Receiver Capabilities Measure, display BattV of each transmitter and make available for logging via SDI-12 User can select any 3 variables for each transmitter to be displayed as “Big” easy to read numbers. Customize display units. Can create a formula to display Volume from water Level (4th order polynomial) Configuration all stations via Receiver LCD and buttons. Blue backlighting for easy readability. All data available via SDI-12 interface.

Wireless Data Collection WDC100 SDI-12 Capabilities Receiver Transmitter #0 #1 #2 : Each Transmitter can monitor up to 9x SDI-12 variables (in 1 sensor or several sensors) #9 SDI-12 Variables : SDI-12 Interface NOTE: Data from the SDI-12 sensors is collected at predefined times, (eg. Every 1 min, 5 mins, 15 mins, ….) and stored in the receiver. The receiver displays the most recent SDI-12 data. ***The receiver will respond to an SDI-12 Logger and appear like multiple SDI-12 sensors !!! Example: To collect any data from Transmitter #7, issue the 7M! command – and the 4-20mA + SDI-12 + battery measurements are mapped as SDI-12 data. Transmitter #7 #1 #2 : (*** A total of 72 x SDI-12 data variables can be monitored in a single system) #9 SDI-12 Sensors

Transmitter SDI-12 Configuration Wireless Data Collection WDC100 Menu Navigation Overall System Status Broad Transmitter Status Detailed Transmitter Status Transmitter Configuration Transmitter SDI-12 Configuration

Wireless Data Collection WDC100 System Advantages : Reduce Civil Works cost Running cables – Under roads, across rivers, up hills Reduce installation time Transmitter can be mounted in a Buoy Locate the receiver / logger in a convenient location to access the data, manually or via modem Reduce a systems susceptibility to lightning View system data by non qualified personnel via LCD

Submersible Transducer Wireless Data Collection WDC100 Receiver 12V Battery SDI-12 output + - SDI-12 Logger 0.6 mile (1km) range Transmitter Buoy Reduce expensive civil works ! Flexible Hose Submersible Transducer Concrete Anchor

Wireless Data Collection WDC100 Actual Installation : Transmitter Receiver

Take measurements in a valley Wireless Data Collection WDC100 Receiver 12V Battery SDI-12 output + - SDI-12 Logger Obtaining better network coverage from a hilltop ! Network Visibility Network Visibility Network Visibility GSM Modem 0.6 mile (1km) range Transmitter #1 SDI-12 12V Battery Tip I/P 4-20mA Take measurements in a valley

Freeway Wireless Data Collection WDC100 Get your data over obstacles ! Receiver 12V Battery SDI-12 output + - Logger Freeway 0.6 mile (1km) range Transmitter #0 SDI-12 12V Battery Tip I/P 4-20mA Get your data over obstacles !