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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-401 is an LCD digital process meter from the DPMP series, featuring a high-contrast orange LCD display with a 1,999 display span and 0.45-inch digit height. It accepts DC current input with +/-0.1%…

SKU 3G-OTH-28367

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-401
Series
DPMP
Type
- Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max., LCD
Accuracy
+/-0.1%
Input Type
DC Current
Product Type
LCD Digital Process Meter
Display Features
High Contrast
NEMA Enclosure Rating
4
Terminal Connection Type
Screw Clamp
Digital Display Screen Type
LCD
Digital Display Screen Color
Orange
View Full Spec Sheet

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

Product Description

The Dwyer DPMP-401 is an LCD digital process meter from the DPMP series, featuring a high-contrast orange LCD display with a 1,999 display span and 0.45-inch digit height. It accepts DC current input with +/-0.1% accuracy, operates on 15-24 V DC, and includes screw clamp terminals. The meter is housed in a NEMA 4 rated enclosure.

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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DWYER Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 1 in Digit Ht - Max., 1,999 (MPN DPMA-401). Key specifications — Manufacturer Part Number: DPMA-401; Accuracy: +/-0.05%; Digital Display Screen Color: Orange; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMA; Terminal Connection Type: Screw Clamp.
DWYER Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 1 in Digit Ht - Max., 1,999 (MPN DPMA-402). Key specifications — Manufacturer Part Number: DPMA-402; Accuracy: +/-0.05%; Digital Display Screen Color: Red; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMA; Terminal Connection Type: Screw Clamp.
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DWYER Digital Panel Meter: 19,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max. (MPN DPML-401). Key specifications — Manufacturer Part Number: DPML-401; Accuracy: +/-0.1%; Digital Display Screen Color: Orange; Digital Display Screen Type: LCD; Product Type: LCD Digital Panel Meter; Series: DPML; Terminal Connection Type: Screw Clamp; Brand: DWYER.
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DWYER Digital Panel Meter: 19,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max. (MPN DPML-401). Key specifications — Manufacturer Part Number: DPML-401; Accuracy: +/-0.1%; Digital Display Screen Color: Orange; Digital Display Screen Type: LCD; Product Type: LCD Digital Panel Meter; Series: DPML; Terminal Connection Type: Screw Clamp; Brand: DWYER.
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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., Red (MPN DPMP-403). Key specifications — Manufacturer Part Number: DPMP-403; Accuracy: +/-0.1%; Digital Display Screen Color: Red; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Process Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.
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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., Red (MPN DPMP-403). Key specifications — Manufacturer Part Number: DPMP-403; Accuracy: +/-0.1%; Digital Display Screen Color: Red; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Process Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.
DWYER Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max., Red (MPN DPMP-403P). Key specifications — Manufacturer Part Number: DPMP-403P; Accuracy: +/-0.1%; Digital Display Screen Color: Red; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.
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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., Red (MPN DPMP-403P). Key specifications — Manufacturer Part Number: DPMP-403P; Accuracy: +/-0.1%; Digital Display Screen Color: Red; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.
DWYER Digital Panel Meter: 1,999 Display Span - Max, 12 V DC – 24 V DC, 0.45 in Digit Ht - Max., LCD (MPN DPMP-502). Key specifications — Manufacturer Part Number: DPMP-502; Accuracy: +/-0.1%; Digital Display Screen Color: Green; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.
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DWYER Digital Panel Meter: 1,999 Display Span - Max, 12 V DC – 24 V DC, 0.45 in Digit Ht - Max., LCD (MPN DPMP-502). Key specifications — Manufacturer Part Number: DPMP-502; Accuracy: +/-0.1%; Digital Display Screen Color: Green; Digital Display Screen Type: LCD; NEMA Enclosure Rating: 4; Product Type: LCD Digital Panel Meter; Series: DPMP; Terminal Connection Type: Screw Clamp.