Dwyer Dh3-016, Serie Dh3 Digihelic Pressure Controller

Dwyer Dh3-016, Serie Dh3 Digihelic Pressure Controller

USD 277.90

In stock

4.6 stars, based on 99 reviews

Dwyer, DH3-016, Serie DH3 Digihelic Differential Pressure Controller Range 2.5-0-2.5" w.c

2 SPDT control relays with adjustable deadbands are provided along with a scalable 4-20 mA process output

Bi-directional ranges are also available

Combining these 3 features allows the reduction of several instruments with one product, saving inventory, installation time and money

Product Applications SCFM flow in ducts Filter status Static pressures in ducts or buildings Damper control Fan control

Programming is easy using the menu key to access 5 simplified menus which provide access to security level selection of pressure, velocity or flow operation selection of engineering units K-factor for use with flow sensors rectangular or circular duct for inputting area in flow applications set point control or set point and alarm operation alarm operation as a high, low or high/low alarm automatic or manual alarm reset alarm delay view peak and valley process reading digital damping for smoothing erratic process applications scaling the 4-20 mA process

Ranges of 5 quot w.c

The Digihelic 174 controller is the ideal instrument for pressure, velocity and flow applications, achieving a 1 full scale accuracy

The Series DH3 Digihelic 174 Differential Pressure Controller is a 3 in 1 instrument possessing a digital display gage, control relay switches, and a transmitter with current output all packed in the popular Photohelic 174 gage style housing

The Series DH3 Digihelic 174 controller allows the selection of pressure, velocity or volumetric flow operation in several commonly used engineering units


And greater maintain 0.5 F.S