Differential Pressure Control from Dwyer

Differential Pressure Control from Dwyer
Dwyer Instruments Inc.

The DH3 Series Digihelic differential pressure controller from Dwyer Instruments Inc., Michigan City, IN, provides a 4–20 mA output, 2 SPDT relays with adjustable deadbands, and a large backlit LCD. The sensing element can detect low differential pressures down to 0.25 in.w.c. up to 100 in.w.c.; bidirectional ranges are also available. You can program the device from its menu key and select security level; set point or set point and alarm operation; auto or manual reset; engineering units; pressure, velocity, or flow operation; K-factor; and duct size for volumetric flow operation. The gauge-style housing is NEMA 4X rated.

Contact Info

Company: Dwyer Instruments Inc.
Country: United States (USA)
Phone number: 800-872-9141
Fax: 219-872-9057

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