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PLS-C - Sonde de pression avec capteur de mesure de conductivite

  • Model: E-653-
  • Manufactured by: OTT

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Product Description:
Pressure probe with conductivity measurement cell

The OTT PLS-C measures water conductivity, level, and temperature in both surface and groundwater applications with a robust ceramic pressure cell and 4-electrode conductivity cell. Its extremely low power consumption makes it ideal for long-term deployment, particularly at solar powered measuring stations for ground-and surface waters.

Application:  Surface water, Groundwater
Measurement technology:Vented pressure cell and 4-electrode graphite conductivity cell
Parameters measured:Water level, Pressure, Conductivity, Temperature
Product Highlights:Water level, temperature, and conductivity measurement - for use with external data logger
Internal data logger:No
Interface: SDI-12 or RS-485 (using SDI-12)

Outputs for conductivity include specific conductivity, salinity, and total dissolved solids
  • The robust ceramic pressure cell offers industry-leading accuracy and does not deform over time like membrane technology, providing long-term measurement stability
  • Rugged design: Ceramic pressure cell resistant to physical force (4 x burst pressure) and enclosure made of high-quality saltwater resistant steel for use in coastal environments
  • Vented pressure probe, automatically compensates for changes in barometric pressure
  • Robust cable with Kevlar core for length stabilization and capillary tube for venting
  • Built-in microcontroller – compensates for temperature effects and applies correction values for gravitational acceleration or water density
  • Simple setup and connection to external dataloggers using SDI-12