NPL offers UKAS accredited and ISO 17025 compliant calibration of free-field sensitivity of hydrophones used to characterise medical ultrasonic fields.
We provide traceable calibration of a therapy-level dosimeter for linac photon beam, using a cobalt reference.
NPL provides traceable calibration of therapy-level dosimeter for Linac Electron beam.
Our electrometers help to read data from ion chambers with a calibration uncertainty of ± 0.2 %.
NPL offers a wide range of reference and end-to-end dosimetry audits for advanced radiotherapy.