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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-402 is an LCD digital process meter from the DPMP series, featuring a high-contrast green 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-28358

Also listed as: DPMP402 · DPMP 402

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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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
DPMP-402
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
Terminal Connection Type
Screw Clamp
Digital Display Screen Type
LCD
Digital Display Screen Color
Green

Technical Documents

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

Product Description

The Dwyer DPMP-402 is an LCD digital process meter from the DPMP series, featuring a high-contrast green LCD display with a 1,999 display span and 0.45-inch digit height. It accepts DC current input with +/-0.1% accuracy and operates on 15–24 V DC, using screw-clamp terminal connections.

Frequently Asked Questions

What is the Dwyer DPMP-402 used for?

The Dwyer DPMP-402 is an LCD digital process meter used to display DC current signals in industrial control panels, process monitoring, and automation systems. Its high-contrast green LCD and 0.45-inch digits provide clear readouts in plant environments.

What are the specifications of the Dwyer DPMP-402?

The Dwyer DPMP-402 offers a 1,999 display span, +/-0.1% accuracy, accepts DC current input, and operates on 15–24 V DC. It features a green LCD with 0.45-inch digit height and screw-clamp terminal connections. Part number DPMP-402.

Where to buy the Dwyer DPMP-402 worldwide?

3G Electric supplies the Dwyer DPMP-402 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this LCD digital process meter.

How to install the Dwyer DPMP-402?

Mount the Dwyer DPMP-402 in a panel cutout, connect DC power (15–24 V DC) and input signal via the screw-clamp terminals. Follow the manual for wiring polarity and configuration. Ensure proper grounding per local electrical codes.

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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Cross-referenced by specification & description
DWYER Digital Panel Meter: 19,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max., 4 (MPN DPML-402)
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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., 4 (MPN DPML-402)
DWYER Digital Panel Meter: 1,999 Display Span - Max, 15 V DC – 24 V DC, 1 in Digit Ht - Max., 1,999 (MPN DPMA-404)
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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-404)
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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)
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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)
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)
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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-402)

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