Michael Schabbacha,Christian Nessel,Daniel Auernhammer,Beate Franke,Francisco Soares
申请号：
US15748309
公开号：
US20180224315A1
申请日:
2016.07.26
申请国别(地区):
US
年份:
2018
代理人:
摘要：
In one aspect the present disclosure relates to a sensor for measuring at least one physical or chemical parameter of a cartridge or syringe filled with a liquid substance. In further aspects the disclosure relates to a cartridge equipped with such a sensor as well as to a drug delivery device equipped with such a cartridge, wherein the sensor comprises:a planar flexible foil arrangeable to an outer circumference of a barrel of the cartridge or syringe,at least a first and a second measuring electrode arranged on said foil, andat least a first and a second contact electrode arranged on said foil,wherein the first contact electrode is connected to the first measuring electrode and wherein the second contact electrode is connected to the second measuring electrode.
