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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. - DC Current Digital Panel Meters
DwyerDC Current Digital Panel Meters

Dwyer Digital Panel Meter: 19,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max.

The Dwyer DPML-403 is an LCD digital panel meter from the DPML series, designed for DC current input with a 19,999 display span. It features a red LCD screen, +/-0.1% accuracy, and a NEMA 4 enclosure rating. The…

SKU 3G-OTH-29242

Brand
Dwyer
Item
Digital Panel Meter: 19,999 Display Span - Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max.
Category
DC Current Digital Panel Meters
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Technical Specifications

Dwyer
Manufacturer Part Number
DPML-403
Series
DPML
Type
- Max, 15 V DC – 24 V DC, 0.45 in Digit Ht - Max., 4
Accuracy
+/-0.1%
Input Type
DC Current
Product Type
LCD Digital Panel 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 DPML-403 is an LCD digital panel meter from the DPML series, designed for DC current input with a 19,999 display span. It features a red LCD screen, +/-0.1% accuracy, and a NEMA 4 enclosure rating. The meter operates on 15-24 V DC power and uses screw clamp terminals for connection.

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 dc current 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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