YieldPoint Inc.
dPiezo
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YieldPoint’s d-Piezo digital piezometer integrates a MEMS transducer with a micro-controller to provide a robust digital solution for water pressure and depth monitoring. The output signal is directly in kPa(0.01kPa resolution) and degC (0.1oC resolution). The digital output string is tramsmitted as an RS485 signal, with 9600 baud rate(9600,9,n,1), and is ASCII encoded. Each instrument has a unique ID. RS485 signals tolerate wet conditions and the signals can be transmitted up to 1000m without amplification.
YieldPoint’s d-Piezo digital piezometer integrates a MEMS transducer with a micro-controller to provide a robust digital solution for water pressure and depth monitoring. The output signal is directly in kPa(0.01kPa resolution) and degC (0.1oC resolution). The digital output string is tramsmitted as an RS485 signal, with 9600 baud rate(9600,9,n,1), and is ASCII encoded. Each instrument has a unique ID. RS485 signals tolerate wet conditions and the signals can be transmitted up to 1000m without amplification.
Data from an array of d-Piezos can be remotely monitored using YieldPoint’s Plug & Play data-loggers and telemetry solutions. Low cost wireless networking is available using d-Mesh 900MHz radios which have a standard LOS range of 500m. All solutions are eminently scalable.
Features:
MEMS digital technology
0-1000kPa (unvented).
0.01kPa resolution.
Resolution approximately 1mm of water over 100m range
-35oC to +85oC Temperature Range.
0.1oC Temp resolution.
RS485 output signal with 9600baud rate.
ASCII encoded output string with Unique ID.
Operates with data-loggers + wireless telemetry solutions
On board signal processing
RS485 output signal tional on-board digital temperature sensor for additional information
Diameter 25mm
High survivability electronics
Easy to install and maintain
Arrives on site fully assembled
Specifications:
Pressure:
0-1000kPa (unvented).
0.01kPa resolution.
Resolution approximately 1mm of water over 100m range
Temperature:
-35oC to +85oC
0.1oC resolution.
Output Signal: RS485 with transmission to data logger up to 500m over 2 x tp.
Temp. Range: Temp: -30oC to 85oC