Quell Tech

QuellTech GmbH is among the technologically leading manufacturers of laser measurement systems. Our core competence lies in specialising in challenging measurement tasks – where others reach their limits, we begin. Our modular concept allows us to precisely adapt the sensors to specific measurement requirements, whether under normal or extreme conditions, such as on glowing metals, at high speeds, in-line before welding processes, or underwater.

Q4 Laser Scanner

The Q4 laser scanners stand out due to their flexible housing design, available in various large and small form factors. This versatility allows them to be used in a wide range of industrial environments. Highly resistant to ambient light, the Q4 laser scanners are ideal for applications in high-temperature conditions, such as those found on glowing metal. They are frequently used for weld seam guidance and inspection, where precision and reliability are critical.

Advantages of Q4 Laser Scanners

  • Designed for harsh environments like welding.
  • Produces thin laser lines for precise measurements.
  • Offers blue (405/450 nm) and red (658 nm).
  • Measurement Ranges:- X: 4.5 to 650 mm – Z: 5.9 to 1000 mm
  • Suitable for demanding applications.

Q5 Laser Scanner

The QuellTech Q5 laser scanner series offers an advantageous combination of compact design, high resolution, and fast scan rates. The Q5 laser scanners are highly versatile and can be used in a wide range of measurement applications. They are particularly well-suited for inline dimension inspections in confined spaces and are ideal for demanding environments affected by heat, ambient light, or dust.

Advantages of Q5 Laser Scanners

  • Adjustable evaluation algorithm options
  • Calibrated measurement data in millimetres for X and Z axes via Ethernet
  • High resolution with a profile speed of 14,000 profiles per second
  • Capability of up to 28 million points per second
  • Supports laser wavelengths of 405/450 nm (blue) and 650 nm (red)
  • Flexible optical power levels for light-absorbing surfaces, ranging from 1 mW to 500 mW

Q6 Laser Scanner

The Q6 laser scanner series is a powerful solution for industrial measurement tasks in medium and large measurement ranges, making it ideal for inline dimension inspection. The Q6 laser scanner has proven itself in demanding applications that require the highest precision, process stability, and fast processing speeds.

Advantages of Q6 Laser Scanners

  • High-performance laser scanners with excellent resolution and accuracy
  • Scan rates of up to 24,000 Hz for measuring challenging surfaces
  • Optical power levels range from 1 mW to 160 mW
  • Wavelength options: blue (405 nm or 450 nm) and red (650 nm)
  • Profile speed up to 20,000 profiles/s and 82 million points/s
  • X measurement range: 45 to 1000 mm
  • Z measurement range (height): 15 to 800 mm