• How Clean is your Cleanroom? How much is your product at risk?
  • You can count the particles that really matter with the APMON.
  • The APMON counts depositing particles that can contaminate your product real-time.
  • The APMON measures the number, size and area coverage of the deposited particles.
  • The APMON determines the Particle Deposition Rate and for optical applications the Particle Obscuration Rate.
  • Use APMON data to reduce contamination risks.


The New APMON consists of a sensor with cartridge and a powerful mini-pc with licensed software.

The measurement data is displayed in clear overviews, ideal for monitoring your contamination control.

Monitoring particle deposition for ONLY 9,995 EURO (OR ONLY 12,500  US DOLLARS).

The APMON PRO is a versatile monitoring system with 1 to 6 sensors.

Check out the APMON and APMON PRO

Technology of Sense provides monitoring solutions for cleanrooms in operation.

The risk of product contamination is proportional to the deposition rate of particles.

Find a distributor

Where we are


Would you like to make an appointment or do you have any questions? Please do not hesitate to contact us.
  • Technology of Sense B.V.
    Institutenweg 15
    7521 PH Enschede

    Post address
    P.O. Box 11
    7500 AA Enschede
    The Netherlands
  • Tel: +31 53 737 02 92
  • Fax: +31 53 430 3646
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