Broadley-James, based in Silsoe, Bedfordshire, are distributors of sensors, bioreactors and automation systems for the bioprocess industries, and an extensive sensor line for industrial process applications. Sensors and Process Control Automation for Bioprocessing & Industrial Applications Broadley James Ltd is the European Headquarters for Broadley-James Corporation, manufacturer of pH, redox, & dissolved oxygen sensors, bioreactors and automation systems for the bioprocess industries, and an extensive sensor line for industrial process applications. Broadley James also distributes products from PendoTECH, Flownamics, High Purity New England, Biostream International, EquFlow and Distek in the UK and Ireland.