SUBMITTED BY/EINGEREICHT VON: POLARMATIC OY

Innovation: Polarmoist – aggregate ­moisture measurement sensor

Polarmoist is an outstanding optical moisture sensor designed for detecting moisture contained in concrete aggregates. The sensor embeds a micro-processor and uses LEDs as light sources. It is used to detect moisture in moving samples. Non-contact, remote measurement ensures stable performance and a long service life of the sensor.

Currently, the moisture measurement method most widely used in the concrete industry is based on capacitive or microwave sensors. Direct contact to samples causes mechanical wearing of the sensor, thus requiring occasional recalibration and finally replacement of the...

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Issue 02/2017 Polarmatic Oy

Polarmoist – aggregate moisture ­measurement sensor

Polarmoist is an outstanding optical moisture sensor designed for detecting moisture contained in concrete aggregates. The sensor embeds a micro-processor and uses LEDs as light sources. It is used to...

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