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Particle Size Range0.5 - 75 µmShare


Microscopic Probe

The MM-2 Probe is a high-resolution monocular microscope for various applications in laboratory or production environments. The system can be used inline or at-line and is operated in transmission lighting mode.

With its measurement range between 0.5 to 75 µm and the transmission lighting, the MM-2 system is most suitable for challenging measurement tasks such as biological samples, highly concentrated slurries, viscous emulsions, and many more. For the measurements, two different flow cells (MFC or MiFC) are available. The measurement takes place in an electronically adjustable gap.



Particle Size Range

0.5 – 75 µm

Field of View (diag.)

170 µm

Dimensions & Weights

When fully assembled

Length: 734 mm
Diameter: 76 mm

Weight (w/o Rack)

8 kg



1.4404 (316L)

Protection tube

1.4404 (316L)

Probe Window

Quartz + Cyanoacrylate adhesive

Lighting Window

Sapphire + Au/Sn 80/20

Technical Data

Permissible Process Temperature

0 – 200°C (above 80°C active cooling mandatory)

Permissible Ambient Temperature

0 – 40°C

Permissible Process Pressure

0.5 – 3 bar

Flow Cell Volume

MFC: ca. 320 mL
MiFC: ca. 2-3 mL


5.1 MP Machine Vision Camera with GigE Interface, 15 fps (grey), 7 fps (color)

Power Supply

141 VA (50-60 Hz)

Cooling Medium Connectors

Festo NPCK-C-D-G18-K8 for 6×8 mm tubing



IP 65


RoHS conform according to 2011/65/EU

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