Datalogger Type 570-II – artesian

The Datalogger type 570-II artesian will be fastened by screwing the top piece into the artesian head of the groundwater well.


The Datalogger type 570-II artesian will be fastened by screwing the top piece into the artesian head of the groundwater well. The top piece which has a 1-inch connection thread is water- and pressure-tight. The water level is measured by a pressure sensor according to the relative pressure method, the barometric pressure fluctuation is automatically compensated. The interface for PC- connection of the top piece is protected against unauthorized opening, environmental influences and vandalism.

This Datalogger 570-II is especially suitable for water level and temperature measurements in artesian groundwater production and monitoring wells. The type 570-LTC version can measure the water level and the temperature as well as the electrical conductivity.The very robust construction made of high-quality stainless steel, precise sensor technology and not least the solid HT Datalogger technology guarantees the long-term monitoring success.

  • Power supply for 10 years of operation with 3,000,000 measurements
  • Barometric fluctuation is already compensated automatically
  • Maintenance-free, no desiccant required
  • Screw connection for 1 inch Whitworth thread
  • Usual easy installation and operation
  • Minimal installation effort
  • High vandalism protection due to very robust construction

Water Level

Measuring range

selectable up to max. 300m water column


Standard: 1 cm / Option: 1 mm


< 0.05% of selected measuring range


Measuring range

-5°C to +50 °C / Option: -5°C to +70°C



Other data


Flash memory 4MB, non-volatile, for min. 338,600 records

Measuring interval

Adjustable: 1 minute to 99 days / Optional: from 1 second, up to 10 intervals preselectable

Length of cable

individually selectable up to max. 500 m

User interface

RS 232; can be addressed via serial and USB interface

Dimensions Probe

Ø22mm x 175mm

Dimensions converter unit

Ø50mm x 110mm

Operating temperature

-30°C to +70°C / probe in ice-free area

Connection thread

G 1 inch / Whitworth thread

Power supply

Integrated lithium battery / sufficient for 10 years and 3,000,000 measurements; exchangeable at the factory

  • Specially designed for measuring and recording water level and temperature in artesian groundwater wells
  • The Artesian Well Head accessory ensures that the water level in the well is reliably and accurately measured, even when changing from artesian to non- artesian condition
  • In the version type 570-LTC also available with additional conductivity measurement


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