Cera Diver

Monitoring groundwater under potentially corrosive conditions, such as brackish water and seawater, requires a robust and durable datalogger. The ceramic-shelled Cera-Diver is designed specifically for such environments. This highly reliable and compact Diver measures groundwater levels with a typical accuracy of ±0.05% full scale.

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In addition to its rugged casing, the Cera-Diver’s memory capacity can store up to 48,000 measurements (date/time, pressure and temperature). That's almost one measurement every ten minutes for an entire year. Connect the diver to a modem to transmit collected data directly from the field to your data centre.

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Features

The Cera-Diver comes with a 22mm diameter ceramic casing and is suitable for use in brackish and salt water, or other aggressive environments. 

• Corrosion-proof

• Various measurement methods

• 30-Point pressure factory calibration

• Event based, averaging and pumping tests sample methods to conserve memory

• Suitable for cost effective frequent, long-term measuring

Diver Office software is available for free download for the divers  Download via WeTransfer 

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Available variations

• 11.11.03.02 Range 10 metre, accuracy 0.05%/10m, resolution 0.06 cmH2O

• 11.11.03.04 Range 20 metre, accuracy 0.05%/20m, resolution 0.09 cmH2O

• 11.11.03.06 Range 50 metre, accuracy 0.05%/50m, resolution 0.19 cmH2O

• 11.11.03.08 Range 100 metre, accuracy 0.05%/100m, resolution 0.36 cmH2O

 

Applications

• Geohydrological research

• Water quantity research

• Monitoring water quality

• Long-term water level monitoring 

• Groundwater monitoring projects