New Cosmos Electric Vietnam, SDM-72, Máy đo nồng độ bụi thép trong dầu mỡ SDM-72, đại lý New Cosmos Electric Vietnam


  • Simple diagnosis and trend monitoring of the wear condition of greased bearings, gears, etc.
  • Pre-diagnosis for Ferrography method and SOAP method


  • Able to diagnose the bearing condition, even long before wear-induced vibration becomes detectable, by measuring the amount of steel dust in the grease around the bearing.
  • Simple operation – simply measured by a grease sample


Model SDM-72
Measurement Principle Magnetic balance type electromagnetic method
Substance Measured Steel dust concentration in grease
Measurement Range 0 to 5.000 %Wt
Minimum Resolusion 0.001 %Wt
Zero adjustment Automatic adjustment
Amount of sample Approx. 0.8ml
Power Source 4 x AA (R6) alkaline drycells
Battery Life*1 Up to 30 hours by alkaline cells
Operating temperature 0 to +40 °C
Dimensions W84 x H190 x D40 mm
Weight Approx. 500g (including batteries)
Standard Accessories Carrying case, grease sampling spatula, grease sample case (10 pieces)   and 4 x AA (R6) alkaline drycells

*1 Battery life may vary with ambient conditions, conditions of use, storage period, battery manufacturers, etc.