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Hydrological Services

Hydrological Services. OutPost. Wireless Data Collection WDC100. Transmitter #0. 0.6 mile (1km) range. Tip I/P. 4-20mA. 9 x SDI-12. 12V Battery. 0.6 mile (1km) range. Transmitter #7. 4-20mA. 9 x SDI-12. 12V Battery. Wireless Data Collection WDC100. Receiver. Up to 8 Transmitters.

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Hydrological Services

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  1. Hydrological Services OutPost Wireless Data Collection WDC100

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

  3. 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)

  4. 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.

  5. 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

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

  7. 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 locationto access the data, manually or via modem • Reduce a systems susceptibility to lightning • View system data by non qualified personnel via LCD

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

  9. Wireless Data Collection WDC100 Actual Installation : Transmitter Receiver

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

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

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