You can wipe or soak the sensor in isopropyl alcohol (methylated spirits) or hydrogen peroxide to disinfect it, or wash it in warm soapy water. DO NOT use any cleaner containing chlorine (chlorhexidine, dettol etc) as this will irreparably damage the conductive plastic of the sensor and render it inoperative.
This is for both the Excel and Eclipse Urosensors.
Disclaimer: For information only. This communication is not intended nor recommended as a substitute for medical advice, diagnosis, or treatment. Always seek the advice of your own physician or other qualified health care professionals regarding any medical questions or conditions.