Specializing in Industrial Automation & Data Collection Since 1984

Laser Measurement (Triangulation & Distance) Sensor

optoNCDT 1750

Micro-Epsilon optoNCDT 1750 Universal Laser Sensor for Industry & Automation Measuring ranges of 2 | 10 | 20 | 50 | 100 | 200 | 500 | 750 mm with Adjustable Measuring Rate up to 7.5kHz

The optoNCDT 1750 is a powerful laser triangulation sensor which is used in high speed, precise measurements in industrial applications. Innovation evaluation algorithms and enhanced components provide highest accuracy and dynamics. The high performanceoptical system generates a small light spot onto the target which enables to even detect smallest components reliably. Due to its extremely compact size, the sensor can also be integrated into restricted installation spaces. The optoNCDT 1750 laser stands out due to its real-time surface compensation feature, feature (RTSC) determines the amount of reflection from the target surface during continuous exposure and in real-time. The exposure time or the amount of light produced by the laser is optimally matched to the reflection characteristics of the target surface. This enables extremely reliable measurements even on reflecting surfaces. Different output signals enable to integrate the sensor into plant or machine control systems. As well as analog voltage and current outputs, a digital RS422 interface provides distance information from the sensor. All optoNCDT 1750 models are operated using an intuitive web interface. Due to the selectable setting and evaluation possibilities, the optoNCDT 1750 meets the requirements for use in industrial applications with high dynamics.


  • Measuring ranges (mm): 2 | 10 | 20 | 50 | 100 | 200 | 500 | 750
  • Linearity from 1.6 µm
  • Adjustable measuring rate up to 7.5kHz
  • Analog and digital outputs
  • Compact size with integrated electronics
  • Real-time adaption to changing surfaces (RTSC)
  • Predefined and individual presets in web interface