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New Technology for Aggregate Moisture Measurement in Concrete Production


Polarmatic Oy, 33720 Tampere, Finland

 


Polarmoist is a new optical moisture sensor designed for detecting moisture content of concrete aggregates. The sensor embeds a micro-processor and uses LED’s as light sources. Moisture content is determined as percentage of water by weight of dry aggregate. The sensor is most optimal when used above conveyors or sailo feeders to detect moisture content in moving samples. A non-contacting remote measurement guarantees stable performance and long life time of the sensor.

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Polarmatic Oy
Ahertajankatu 9
33720 Tampere, Finland
T+358103979100
F+358103979101
polarmatic@polarmatic.fi
www.polarmatic.fi


CPi worldwide journals are trade journals for the concrete and precast concrete industry that are published in 11 different language editions in more than 170 countries. These trade journals, with their practical editorial reporting on research, production and applications, are specifically addressing the decision makers of the concrete and precast concrete industry.

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