Strain and Water Level Data Logger
Data logger for cost-efficient observation at various measurement depths
This product has been developed to easily and accurately collect water level data in bore holes and pipe strain data.
It contains all the functions necessary for logging data. Operation is simple and it has a light, compact external appearance.
The number of measurement channels can be increased easily up to 90. Each expansion unit (301N+) has ten channels as a standard specification. The expansion unit allows flexible system configuration for various field conditions.
■Versatile alarm function
This instrument allows alarm settings for upper and lower limits (water level) and cumulative change and change-over-time (strain measurement).
■Compatible with SD cards
Data may be collected to an SD card without a NetCT-1 network controller.
■Reverse polarity of strain measurement data
The use of different methods of sensor installation and sensors of different manufacturers may result in inconsistency in the polarity of strain measurement data. This instrument allows easy solution of such inconsistency with its reverse polarity function.
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