PROPRIETIES OF TRANSMITTERS IN FUNCTION OF DYNAMIC CHANGES OF OPERATION POINT OF TWO WIRES MEASUREMENT LINE IN 4-20MA STANDARD
Abstract
In the paper the author refers to a common opinion about high immunity of current loop measurement and control line to interferences. That opinion is only theoretical. The author presents of some experiments results which are pointed out on limitations concern immunity to interferences especially to the two wire measurement line in 4-20 mA standard.
Event details
- Event
- Exploring New Frontiers of Instrumentation and Methods for Electrical and Electronic Measurements
- Technical Committee
- TC4
- Place
- Florence, ITALY
- Time
- 22 September 2008 - 24 September 2008
- Website
- http://www.imeko2008.org/