The ECD Model T80 transmitter-S80 sensor series provides diagnostic information about the lifetime of a pH, ORP or pIon measurement; the display shows a filled triangular gauge that decreases proportionally to the degradation of the reference electrode. The information is remotely transmitted by various user-selected outputs providing an alert notification that the sensor electrode is nearing its useful life and will need replacement to avoid downtime.
Technology Sourcebook
Transmitter/sensor
![The ECD Model T80 transmitter-S80 sensor series](http://www.foodengineeringmag.com/ext/resources/Issues/2013-10/tech/fex1013ts42_feat.jpg?1381434126)