From mapping wave heights to measuring twelve complex geometries on a thread, one characteristic that all projects share is that the requirements for the sensor-based system we have built – or have been asked to build, are rarely the same. In addition, technologies change, as do required conditions for operation.

Building upon our quarter century of experience, the challenges brought to us have helped develop our expertise with laser-based, ultrasonic, piezoelectric, electromagnetic and infrared technologies. We know how to balance proven application and performance characteristics of existing sensor types with the pursuit of knowledge to develop and build the next generation of sensors.

It is this sensor expertise that sets Qi2 apart.


Our experience includes:


  • Laser-based measurement
    • LOTIS® Laser triangulation
    • Alignment
  • Vision (camera) based
    • External thread measurement

Systems built


  • Ultrasonic
  • Guided Wave
  • EMAT

Systems built


  • Eddy Current
  • Magneto-optical Imaging (MOI)
  • Magnetic Flux Leakage (MFL)
  • Giant Magneto Resistance (GMR)
  • Microwave


Systems built


  • Induction Thermography

Systems built