DSMax 3D Laser Displacement Sensor

The DSMax 3D Laser Displacement Sensor, is a high speed line definition 3D laser displacement sensor and has accuracy in inspecting the product. It also has a telocentric lens that optimizes the image and reduces shadows caused by light more appropriately. It greatly reduces the error in the production process of the product. 


  • Able to obtain high resolution 3D images, and inspect products in 3D with accuracy.
  • Equipped with telocentric lenses to reduce shadows and reflections. Resulting in high resolution images and can compare the differences of images more easily. 
  • Get images with fast HDR, reducing image noise and improve the image to be more clear. 

With these features, the DSMax 3D Laser Displacement Sensor is a tool that enables accurate inspection of small product such as electronic components.


Model DSMax CX 31 mm Telecentric
Class 2M
Wavelength 520 nm
Laser output 35 mW max.
Laser maximum total power < 40 mW
Scan rate Up to 18 kHz
Profile points 2,000
Linearity ±0.1% of F.S.
X resolution Top: 0.0146 mm
Bottom: 0.0154 mm
Y resolution*  0.015 mm
Z resolution**  Top: 0.0025 mm
Bottom: 0.0028 mm
Dimensions 142.7 (L) x 65 (w) x 133.4 (H) mm.
Weight 843 g
Case temperature 0–50 °C
Storage temperature -10–60 °C
Maximum humidity 85% (non-condensing)
Environmental IP67
Power supply requirements Voltage: +24 VDC (11–30 VDC)
Current: 300 mA max
Power: 8 W
Working distance 51.4–62.3 mm
Network communications Coaxial interface implementing the CoaXPress protocol
Shock Up to 50 G
Vibration Up to 2 G (10–500 Hz for 30 min.)
Certifications CE, KCC, FDA (laser); CAN/CSA C22.2 No. 61010-1, UL 61010-1, EN 61010-1; EN 61326-1:2013
Frame grabber trigger Input voltage limits: Trig+ – Trig – = ±24 VDC
Input ON: > 6 VDC
Input OFF: < 2.5 VDC
Frame grabber encoder input Differential: A+/B+: 5-24V (500 kHz max)
A-/B-: Inverted (A+/B+)
Single Ended: A+/B+: 5-24V (500 kHz max) A-/B-: VDC = ½ (A+/B+)


* Size of pixel in Y

** Size of subpixel in Z


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