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TR Scan Compact Z

Mini non-contact measuring column

TRScan Compact Z full300dpi

The new TR Scan Compact Z is a miniature height measuring column.

It allows non-contact height measurements on all types of materials such as gold, soft surfaces, transparent surfaces etc.

  • Non-contact
  • Intuitive camera controls
  • Adjustable brightness
  • Height / delta / min / max measurements
  • Quick movements
  • Easy software
  • High accuracy
  • Measurements on moving parts

The CCMP (Confocal Chromatic Microscopy Point) technology combined with a digital camera allows to visualize the "virtual ball" measurement point on the part. Thanks to this method, height measurements are possible in places that a conventional contact sensor cannot reach.
The optional measuring system on the table (X/Y) allows fast and precise positioning.
The extremely fast Z-measuring system (2000 Hz) allows dynamic height measurements on moving parts.

 TR Scan Z axis displacement

Z-axis displacement

The Z-axis travel wheel has two functions: quick movement and fine positioning to easily adjust the working distance.
 TR Scan Mounting Bases

Mounting Bases

The table's thumbwheel allows precise movement in X & Y.  
TR Scan  Tilt Adjustment

Tilt Adjustment

The tilt adjustment of the table is done using the two knobs on the front of the table.
TR Scan Vision


The vision system with its adjustable external light makes it possible to correctly view the current measurement area.

Technical Specifications

TR Scan Compact Z

Optical sensor
Working distance  31.8 mm

Measuring range
8 mm 

0.1 µm

Numerical aperture

Maximum angle of measurement
90° +/- 15°

Spot size
15 µm

0.6 µm
X/Y measuring system
Type of system

Resolution  1 µm

MEP  ~ 10 µm

Interface connection
2x USB 2.0
 Vision  Video stream  Live image
   Field of view  7 x 5.25 mm
   Resolution 1600 x 1200 
   Pixel size  ~4.3 µm
   Sensor type  colour CMOS
 Other  Interface connection  2x USB 2.0