SONO-M1 Aggregate Sensor

The SONO-M1 Aggregate Sensor from Imko, Germany uses Trime Domain Reflectrometry (TDR) to determine the moisture content of aggregates. It is very accurate and quickly shows results. The handy two-rod probe measures moisture in sand, gravel, expanded clay spheres and other aggregates. Moisture measurements can be displayed using the Hand-held SONO-Dis Read-out Meter or the Pico HD2 Meter.

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Applications

Construction
Road Building
Nuclear
Rail
Infrastructure Development

Specifications

Power Supply

7V …24V-DC

Current Consumption

100mA @12V/DC

Measuring Range

0 ….40% vol

Accuracy (% volume in water)

± 0.2%

Conductivity Range

0.5dS/m

Repeat Accuracy

± 0.3%

Temperature Drift

± 0.3%

Material Temperature Range

-15oC ….. 50 oC

Measuring accuracy of material temperature

±0.5 oC (with permanent installation)

Measuring Volume

1 L = 130 x 100 mm diameter

Temperature Range of Probe

-15oC ….. 50 oC

Calibration

Calibrated for Sand, Gravel & Aggregate
Up to 15 bespoke calibrations available

Probe Body

IP68

Probe Dimensions

155 x ⌀ 63 mm

Probe Length

130 mm

Probe Diameter

6 mm

Interfaces

1.5 m Cable with 7-pin coupling socket

Resources

Manuals & Downloads

Moisture Measurement Technology

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SONO-M1 Aggregate Sensor

Advantages