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SONO-WZ the Water/Cement Analyzer for Fresh Concrete

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Based on state-of-the-art TRIME® radar technology it is possible for the first time ever to measure and analyse the water content, quickly, precise and direct on site.

SONO WZ01

The innovative and scientifically established method sets new standards!
  • Precise measurement of water content of fresh concrete mixtures. As user you will obtain not only the percent moisture value, but also the water content in liter per m 3 by considering of the mass density entered by hand inside the SONO-DIS measurement device.
  • Determination of the radar based electrical conductivity EC TRIME which allows an evaluation of the used cement type. As user you can thus quickly see what is going on concerning the used cement type and if this value corresponds to the expected exposure class.
  • Easy handling: Simply place the innovative lance probe SONO-WZ inside the fresh concrete. After 4 to 5 single measurements with the SONO-DIS device, an automatic averaging ensures precise results within 1 to 2 minutes – directly on site.
  • SONO-WZ is already delivered with a universal calibration which provides reliable results for most used concrete types.
  • Both durable and waterproof construction of SONO-WZ and SONO-DIS ensures safe handling even under difficult environmental conditions.

The quality of fresh concrete is crucial for stability and durability of concrete buildings. Of particular importance are the two parameters water content and water/cement ratio in order to achieve the required quality. Up until now, cumbersome and time-consuming samples had to be dried and the water/cement ratio must be determined with material log records.

SONO-WZ can determine the water content, directly on site. A determination of the radar based electrical conductivity EC TRIME allows an evaluation of the used cement type. Simply place the innovative lance probe inside the fresh concrete and achieve reliable measurement results within 1 to 2 minutes.

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SONO-WZ CAN BE ADJUSTED TO SPECIAL CONCRETE RECIPES
In recent decades concrete types have been optimized with different additives, like self-compacting concrete, fair faced concrete, light- weight concrete, heavy concrete and others. This variety of different concrete types can be covered by SONO-WZ.

SONO-WZ works with state-of-the-art TRIME® TDR-method (Time-Domain-Reflectometry) based on radar technology. In long-term collaboration with scientific institutions the TRIME® technology was established with scientific discoveries and new, innovative and patented methods. Based on the radar method, SONO-WZ allows an evaluation of the used cement type by detecting the electrical conductivity EC TRIME which can be interpreted as a raw value for a cement pre-analysis. This new and innovative method is a contribution to a greater security for the control of fresh concrete. With the SONO probe whose measurement field penetrates deep inside the material, plastic and liquid concretes with slump values >30mm can be easily measured. An automatic averaging with 4 to 5 single measurements ensures the measurement of a representative material mix. Due to the structured working method with SONO-WZ, precise and reliable results are displayed within few minutes.

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SONO-WZ the Water/Cement Analyzer for Fresh Concrete

Build on technical progress – with SONO-WZ you will save time and money

Based on state-of-the-art TRIME® radar technology it is possible for the first time ever to measure and analyse the water content, quickly, precise and direct on site.

Details

AT LAST TO FINISH THE SLOW AND LABORIOUS KILN DRYING!

The innovative and scientifically established method sets new standards!

  • Precise measurement of water content of fresh concrete mixtures. As user you will obtain not only the percent moisture value, but also the water content in liter per m 3 by considering of the mass density entered by hand inside the SONO-DIS measurement device.
  • Determination of the radar based electrical conductivity EC TRIME which allows an evaluation of the used cement type. As user you can thus quickly see what is going on concerning the used cement type and if this value corresponds to the expected exposure class.
  • Easy handling: Simply place the innovative lance probe SONO-WZ inside the fresh concrete. After 4 to 5 single measurements with the SONO-DIS device, an automatic averaging ensures precise results within 1 to 2 minutes – directly on site.
  • SONO-WZ is already delivered with a universal calibration which provides reliable results for most used concrete types.
  • Both durable and waterproof construction of SONO-WZ and SONO-DIS ensures safe handling even under difficult environmental conditions.



Concrete-Laboratory certified acc. to DIN EN ISO/IEC 17025

After more than 150 performed tests we are so convinced of the quality of the SONO-WZ, that we are able to waive additional tests with the kiln-drying procedure in our factory production control system. Therefore, for us this means a considerably simplified work with significant reduction of time.

Vladimir Naumann, Head of Test Body, mbl Cement and Concrete Laboratory, Germany


High-qualified research and knowledge institute in the building sector and specialist in the concrete and asphalt sector.

With specializing in concrete and with most modern laborato- ries, we have tested SONO-WZ in various concrete types. Tests were also made at low and high concrete temperatures. To avoid possible errors with kiln-drying, we have produced all mixtures with dry aggregates. We are impressed about the good accor- dance of the water/cement-values of our concrete recipes which were measured in comparison with the SONO-WZ.

Wilko van der Meer, Director, B|A|S Research & Technology, Netherland

The quality of fresh concrete is crucial for stability and durability of concrete buildings. Of particular importance are the two parameters water content and water/cement ratio in order to achieve the required quality. Up until now, cumbersome and time-consuming samples had to be dried and the water/cement ratio must be determined with material log records.

SONO-WZ can determine the water content, directly on site. A determination of the radar based electrical conductivity EC TRIME allows an evaluation of the used cement type. Simply place the innovative lance probe inside the fresh concrete and achieve reliable measurement results within 1 to 2 minutes.

SONO-WZ CAN BE ADJUSTED TO SPECIAL CONCRETE RECIPES
In recent decades concrete types have been optimized with different additives, like self-compacting concrete, fair faced concrete, light- weight concrete, heavy concrete and others. This variety of different concrete types can be covered by SONO-WZ.

SONO-WZ works with state-of-the-art TRIME® TDR-method (Time-Domain-Reflectometry) based on radar technology. In long-term collaboration with scientific institutions the TRIME® technology was established with scientific discoveries and new, innovative and patented methods. Based on the radar method, SONO-WZ allows an evaluation of the used cement type by detecting the electrical conductivity EC TRIME which can be interpreted as a raw value for a cement pre-analysis. This new and innovative method is a contribution to a greater security for the control of fresh concrete. With the SONO probe whose measurement field penetrates deep inside the material, plastic and liquid concretes with slump values >30mm can be easily measured. An automatic averaging with 4 to 5 single measurements ensures the measurement of a representative material mix. Due to the structured working method with SONO-WZ, precise and reliable results are displayed within few minutes.

 
 
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