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Dwyer Panel Meter: 999,999 Display Span - Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max. - Multi-Function Digital Panel Meters
DwyerMulti-Function Digital Panel Meters

Dwyer Panel Meter: 999,999 Display Span - Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max.

The Dwyer MPM-120 is a multi-function digital panel meter with a 999,999 display span and 0.6-inch red LED digits. It offers +/-0.03% accuracy, operates on 85–265 V AC, and includes a USB interface and SPDT relay…

SKU 3G-OTH-129685

Also listed as: MPM120 · MPM 120

Brand
Dwyer
Item
Panel Meter: 999,999 Display Span - Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max.
Category
Multi-Function Digital Panel Meters
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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
MPM-120
Type
- Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max., USB, MPM

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

Product Description

The Dwyer MPM-120 is a multi-function digital panel meter with a 999,999 display span and 0.6-inch red LED digits. It offers +/-0.03% accuracy, operates on 85–265 V AC, and includes a USB interface and SPDT relay output. The meter features a NEMA 4X front panel for environmental protection and uses screw-clamp terminals for wiring.

Frequently Asked Questions

What is the Dwyer MPM-120 multi-function panel meter used for?

The Dwyer MPM-120 is a multi-function digital panel meter used for measuring and displaying process variables such as pressure, temperature, or flow in industrial control panels. Its 999,999 display span and ±0.03% accuracy suit precision monitoring in HVAC, pump, and combustion systems.

What are the specifications of the Dwyer MPM-120 panel meter?

The Dwyer MPM-120 offers a 999,999 display span, 0.6-inch red LED digits, ±0.03% accuracy, and operates on 85–265 V AC. It includes a USB interface, SPDT relay output, NEMA 4X front panel, and screw-clamp terminals. The meter is a multi-function panel meter from Dwyer.

Where to buy the Dwyer MPM-120 panel meter worldwide?

3G Electric supplies the Dwyer MPM-120 multi-function panel meter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this precision panel meter.

How to install the Dwyer MPM-120 panel meter?

Install the Dwyer MPM-120 by mounting it in a panel cutout, securing with the provided hardware, and wiring via screw-clamp terminals per the manual. Ensure the supply voltage is 85–265 V AC. The NEMA 4X front panel protects against moisture and dust in industrial environments.

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 multi-function 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Panel Meter: 999,999 Display Span - Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max., USB, MPM (MPN MPM-121)
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DWYER Panel Meter: 999,999 Display Span - Max, 85 V AC – 265 V AC, 0.6 in Digit Ht - Max., USB, MPM (MPN MPM-121)
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