Work at heat
November 1st 2006 Increased sensor life and greater performance in elevated temperature applications can be expected from Emerson Process Management's new generation of high temperature sensors.The new Rosemount Analytical Model 3300HT and 3400HT high temperature pH sensors perform longer in temperatures up to 145°C. The Model 3300HT and 3400HT are the first releases of the PEPph-X line, a new sensor platform with specialised design features including AccuGlass pH glass formulations. These formulations require less frequent calibration and increase sensor life. The new sensors also feature an improved double junction reference that can be refilled for extreme applications that may deplete reference electrolyte. This is a common problem in elevated temperature applications that can coat, foul or produce large measurement offsets. More articles from Emerson Process Management: | 
