Pressure Level Sensor


The OTT PLS measures water level, depth to water, or pressure by means of an integrated controller and ceramic pressure-measuring cell. Design features such as multiple communication outputs (SDI-12 or 4 … 20 mA), stainless steel housing, and a rugged cable make this sensor ideal for monitoring water level in a variety of applications.

  • Application: Surface water, Groundwater
  • Measurement technology: Vented pressure cell
  • Parameters measured: Water level, Pressure, Temperature
  • Product Highlights: Water level and temperature measurement – for use with external data logger
  • Measurement range: 0 … 4, 10, 20, 40, and 100 m
  • Accuracy:± 0.05% FS
  • Internal data logger: Yes
  • Interface:SDI-12, RS-485 (using SDI-12), or 4 … 20 mA