SERIES DH3 ,DWYER, DIGIHELIC® 3 DIFFERENTIAL PRESSURE CONTROLLER
The SERIES DH3 Digihelic® Differential Pressure Controller is a 3-in-1 instrument possessing a digital display gage FEATURES/BENEFITS • 3-in-1 instrument allows the reduction of several instruments with one product, saving inventory, installation time and money • Full scale accuracy of 1% even on extremely low ranges, and 0.5% for ranges above 5 in w.c. provide for greater measurement precision • Secure menu program provides access to device operation only for the right skill level • Optional stainless steel bezel is the same installation diameter as Magnehelic® gage and simplifies field upgrade to DH3 pressure controller APPLICATIONS • SCFM duct flow • Filter status • Duct or building static pressure • Damper and fan control