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Dwyer Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max. - AC Voltage Digital Panel Meters
DwyerAC Voltage Digital Panel Meters

Dwyer Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max.

The Dwyer DPMP-403 is an LCD digital process meter from the DPMP series, featuring a red LCD display with 0.45-inch digit height and a 1,999 display span. It accepts DC current input, operates on 15–24 V DC power…

SKU 3G-OTH-28427

Brand
Dwyer
Item
Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max.
Category
AC Voltage Digital Panel Meters
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Technical Specifications

Dwyer
Manufacturer Part Number
DPMP-403
Series
DPMP
Type
- Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max., Red
Accuracy
+/-0.1%
Input Type
DC Current
Product Type
LCD Digital Process Meter
NEMA Enclosure Rating
4
Terminal Connection Type
Screw Clamp
Digital Display Screen Type
LCD
Digital Display Screen Color
Red
View Full Spec Sheet

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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer DPMP-403 is an LCD digital process meter from the DPMP series, featuring a red LCD display with 0.45-inch digit height and a 1,999 display span. It accepts DC current input, operates on 15–24 V DC power, and offers +/-0.1% accuracy. The meter includes screw-clamp terminal connections and carries a NEMA 4 enclosure rating.

Frequently Asked Questions

What is the Dwyer DPMP-403 digital panel meter used for?

The Dwyer DPMP-403 is an LCD digital process meter used to measure and display DC current signals in industrial control panels, HVAC systems, and process monitoring applications. Its NEMA 4 rating makes it suitable for washdown or dusty environments.

What are the specifications of the Dwyer DPMP-403?

The Dwyer DPMP-403 has a 1,999 display span, +/-0.1% accuracy, red LCD display with 0.45-inch digit height, accepts DC current input, operates on 15–24 V DC power, and includes screw-clamp terminals. It carries a NEMA 4 enclosure rating and is part of the DPMP series.

Where to buy the Dwyer DPMP-403 worldwide?

3G Electric supplies the Dwyer DPMP-403 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the Dwyer DPMP-403 digital panel meter?

Mount the Dwyer DPMP-403 in a panel cutout per the manual, connect DC current input and 15–24 V DC power via the screw-clamp terminals, and configure the display span. Ensure the NEMA 4 seal is intact for environmental protection. Follow Dwyer's generic installation guide for best results.

Used in

Common applications for Dwyer
Combustion air-filter monitoring — Magnehelic Series 2000 on burner air-intake filter banks
Clean-room and pharmaceutical pressurisation — Magnehelic / Capsuhelic differential-pressure gauges
HVAC fan-discharge static pressure — Mark II inclined-vertical manometers on AHU test points
Filter-blockage alarms — Photohelic Series 3000 combined gauge/switch on air-handling units
BMS-integrated pressure monitoring — Digihelic DH3 with 4–20 mA output for building management

Dwyer Products

3G Electric supplies Dwyer ac voltage digital panel meters. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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