Since 1922, PTW has been providing the technical community in Radiotherapy, Diagnostic Radiology, with high-tech measurement and test equipment for radiation dosimetry and quality control.

Our vision is to be the leading provider of dosimetry and quality control equipment for radiation medicine, recognized and valued worldwide as the standard for innovation.

Our ultimate ambition is to develop and distribute products of the highest quality, aiming to achieve complete customer satisfaction. Product solutions should meet user needs in the best possible way – that is our driving force. Like 90 years ago, leading the way in dosimetry is our mission and lifetime promise. 

PTW designs, develops, manufactures and distributes high quality dosimetry and quality control equipment mainly for use in the medical field, especially in radiation therapy, diagnostic radiology. 

  • Beamscan A New Era in 3D Water Scanning
  • Veriqa Your One Stop Solution for Integrated Patient QA
  • 4D Patient and Machine QA with New Modular Phantom for OCTAVIUS 4D
  • QA Data Management with Track-it
  • NOMEX: New individual models for every application in diagnostic imaging
  • Proton Particle Therapy Q/A
  • Machine QA detectors and arrays for MRI-Guided Treatment Units

Please Visit our website for the latest announcements


Old School House

Station Road East



NG31 6HX