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Aanderaa Pressure Sensor

Aanderaa pressure sensors are compact, intelligent pressure sensors designed for use on Aanderaa Data Instruments dataloggers as well as in other measuring systems.

The sensors are based on a silicon piezoresistive bridge sampled and temperature compensated by an advanced Digital Signal Processor. Since all calibration and temperature compensation data is stored internally,pressure can be presented directly in engineering units without any external calculation. The range on both SR10 outputs is user configurable, i.e. confine the range to get optimal resolution.

The sensor is also available in a vented version. This means that the sensor is automatically compensated for air pressure. This is done by use of a compensating unit placed in air and an air-pipe in the cable between the sensor and compensating unit.

 

4017 available for Recording Current Meters RCM 9, RCM 9 MkII, RCM 9 IW, RCM 9 LW and RCM 11, Recording Doppler Current Profiler RDCP 600 as well as a stand-alone RS-232 sensor for other applications
0-6000m*
 
4117 designed to be mounted on the SEAGUARD® Platform, with SmartGuard as well as a stand-alone RS-232 sensor for other applications 0-6000m


4117R designed for use with long cables by means of an RS-422 full duplex interface 0-6000m
 4425/4426/4427 vented pressure sensor for use with SmartGuard as well as a stand-alone RS-232 sensor for other applications 0-20m

 

4425R/4426R/4427R vented pressure sensor for use with long cables by means of an RS-422 full duplex interface 0-20m