RFQ - Distributed Fibre Optic Thermometer

The National Physical Laboratory [NPL] requirement is for a system for measuring the temperature inside battery casings during charging and discharging. The major challenges in this application are the difficulty of access to the battery pack and the lack of space between the modules within the battery pack. After considering numerous possibilities, NPL has decided that the application requirements can be met with a Distributed Fibre Thermometer (DFT) using Frequency Domain Optical Reflectometry (FDOR) NPL anticipa...