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Imko SONO-WZ The water and cement analyzer for fresh concrete

Applications and benefits

Precise measurement of water content in fresh concrete

Display of water content per m3 with taking into account the manually recorded bulk density

Simple handling: The probe SONO-WZ is connected to the mobile hand-held meter SONO-DIS and is put directly in the fresh concrete to measure

After 4-5 single measurements an automatic averaging organizes the precise result within 1-2 minutes

Measurement of fresh concrete of the consistency F2 to F6 is possible

Measurement of up to 3 kg material with 4-5 single measurements

More reliability when controlling with the determination of the radar-based conductivity via TRIME technology

SONO-WZ is delivered with a universal calibration

Safe handling on the construction site by a robust and watertight structure of the hand-held meter SONO-DIS and the probe SONO-WZ

Enables an intelligent preprocessing and guarantees reliable measuring results

Flexible system: setting on special recipes are possible

Usage of TRIME® TDR technology based on radar

Dampening of radar impulses dependent on content of cement

Even changing particle sizes of sand and gravel do not cause problems


The quality of fresh concrete is significant for the stability and lifetime of concrete buildings. Most important parameters are water content and the W/C-value to reach the requested quality. So far a sample had to be dried first and then be determined with protocols on the water content as well as the W/C-value. This process was as cumbersome as time consuming.

With SONO-WZ you define the water content of the fresh concrete fast on-site. You just put the spear tube into the material and receive reliable measuring results within 1-2 minutes.

  • 质量承诺
  • 正品保修
  • 送货到家
  • 交易简单化

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