Moisture and specific weight meter, capacitance technology based



Made for seed production, grain trade and stores, warehouses, malting and feed plants...


No grinding

Fully automatic

Integrated printer

High precision

Easy handling

Big sample volume



Measurement principle


The Granomat measures the capacity (dielectric constant), the weight and the temperature of the whole grain sample. It determines both the moisture of the product and the bulk density (specific weight). The sample volume is 600 ml. A grinding of the sample is not necessary.





The Granomat is suitable for all types of cereals, legumes, oil seeds, maize and malt. The memory stores up to 200 different calibrations. Ask for a list of available product calibrations!





Fully automated operation

The measurement is fully-automated. The user puts the sample into the funnel of the Granomat, chooses the requested product and presses the key MEASURE. The input of a sample identification is also possible. The Granomat fills the measurement cell automatically. This guarantees a constant bulk density. The integrated stripping device removes the grains which are not necessary for the measurement and provides for a constant volume.

The measurement of the sample is carried out within a couple of seconds. The measurement cell is discharged and the sample falls into the drawer. It can be used for further analyses. The Granomat indicates the measured product moisture, the bulk density (expressed in kg/hl) as well as the temperature of the sample and prints the results by means of the integrated printer.




The Granomat had been designed in accordance with the EU-standards and the international metrological recommendations of the OIML (International Organisation for Calibrated Metrology); it corresponds to category A, class II. The Granomat is officially homologated in Germany and other European countries



PC-software GranoMaster

New product curves can be programmed directly by means of reference samples with known moisture content via the PC-programme Granomat. The programme supports the graphic preparation of the calibration curve for the new product. It is Windows based.




Two serial and a parallel interface for the connection to an external printer or for the data transfer to EDP systems can be used. The Granomat accomplishes an automatic self-check each time the instrument is switched on and controls its accuracy by measuring internal comparative capacities. It is sturdy and maintenance-free. The modular construction guarantees a high ease of servicing.



Technical data:

  • Power supply:: 110/230V, 50/60 Hz
  • Dimensions approx.: 420x360x390 mm
  • Weight: 18 kg.