Description
The Dwyer Instruments DHC-006 2.5 Inch Wc Diff. Pressure Control is a versatile instrument that combines three functionalities into one unit: a digital pressure gauge, control relay switches, and a transmitter. Up to 2.5 inches of water column can be measured by measuring the difference in pressure between two sites, usually in filters or air ducts.Pressure fluctuations are converted into electrical impulses via a sensor in the DHC-006 device. Then, an LCD panel with backlighting gets processed and these signals are shown on it. You can program two set points. The integrated relays will sound an alert or start control systems, like damper opening or closing, to keep the pressure at the desired levels when the pressure being measured deviates from the points you’ve programmed.
