Digital piezometers - d-Piezo

Digital piezometers – d-Piezo

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 (0.1^oC 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.

Description

Specifications:

Pressure:
- 0-1000kPa (unvented).
- 0.01kPa resolution.
Resolution approximately 1mm of water over 100m range
Temperature:
- -35^oC to +85^oC
- 0.1^oC resolution.
Output Signal: RS485 with transmission to data logger up to 500m over 2 x tp.
Temp. Range: Temp: -30^oC to 85^oC