Originally Published EMDM
October 2003
Technology News
RFID-Embedded Couplings Enhance Fluid Control |
| Connectors with embedded RFID chips can store and transmit critical data. |
A coupling technology provides critical data used to achieve control of fluid connections. The Smart Coupling from Colder Products Company GmbH (CPC; Mainz-Kastel, Germany) “combines the power and control of radio-frequency identification (RFID) with the reliability and ease of use of CPC connection devices,” says Scott Jacobson, the company’s director of business development.
The insert portion of the coupling contains an RFID tag that stores data such as stocking history, package size, and ID code. The body portion reads the tag and sends the information to computers and programmable logic controllers using standard data interfaces.
In biopharmaceutical applications, RFID couplings can prevent out-of-sequence connection errors. Data about the fluid can be transmitted before the connection is made. The technology can also enable automated process control verification and be used to show compliance.
The Smart Coupling features Colder’s thumb latch for quick, one-handed disconnection. An audible click confirms a secure connection. Flow sizes from 1¼4 to 1¼2 in. are available in materials such as acetal, polypropylene, polycarbonate, and polysulphone. Standard and metric terminations are offered.
Susan Wallace
Copyright ©2003 European Medical Device Manufacturer
