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Dwyer Pressure Transmitter: 0 psi to 100 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT - Pressure Transmitters with Cable & Wire Leads
DwyerPressure Transmitters with Cable & Wire Leads

Dwyer Pressure Transmitter: 0 psi to 100 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT

The Dwyer Series 628 Pressure Transmitter (SKU 3G-OTH-176415) is a 0 psi to 100 psi pressure transmitter with cable and wire leads, featuring a 4 to 20mA DC output. It offers ±1% accuracy, an overpressure rating of…

SKU 3G-OTH-176415

Also listed as: 62810GHP1E1S1 · 628 10 GH P1 E1 S1

Brand
Dwyer
Item
Pressure Transmitter: 0 psi to 100 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT
Category
Pressure Transmitters with Cable & Wire Leads
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Dwyer
Manufacturer Part Number
628-10-GH-P1-E1-S1
Series
628
Type
Cable, IP66 /4X
DC
4 to 20mA
Output
4 to 20mA DC
Accuracy
±1%
Male NPT
1/4 in
IP Rating
IP66
NEMA Rating
4X
Overpressure
500 psig
Housing Material
Stainless Steel
Electrical Connections
Cable
Process Connection Type
NPT
Process Connection Gender
Male
Calibration Certificate Included
No NIST-Traceable Calibration Certificate Included

Technical Documents

No technical documents available for this product.
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Dwyer Series 628 Pressure Transmitter (SKU 3G-OTH-176415) is a 0 psi to 100 psi pressure transmitter with cable and wire leads, featuring a 4 to 20mA DC output. It offers ±1% accuracy, an overpressure rating of 500 psig, and a stainless steel housing with IP66 and NEMA 4X ratings. The unit includes a 1/4 in male NPT process connection and cable electrical connections, with no NIST-traceable calibration certificate included.

Frequently Asked Questions

What is the Dwyer 628 pressure transmitter used for?

The Dwyer Series 628 pressure transmitter measures pressure from 0 psi to 100 psi and outputs a 4 to 20mA DC signal. It is used in industrial process control, HVAC, and water/wastewater applications where a stainless steel housing with IP66 and NEMA 4X ratings is required for harsh environments.

What are the specifications of the Dwyer 628-10-GH-P1-E1-S1?

The Dwyer 628-10-GH-P1-E1-S1 has a range of 0 psi to 100 psi, accuracy of ±1%, output of 4 to 20mA DC, overpressure rating of 500 psig, 1/4 in male NPT connection, cable electrical connection, stainless steel housing, IP66 and NEMA 4X ratings, and no NIST-traceable calibration certificate included.

Where to buy the Dwyer 628 pressure transmitter worldwide?

3G Electric supplies the Dwyer Series 628 pressure transmitter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this transmitter and arrange shipping to any country.

How to install the Dwyer 628 pressure transmitter?

Install the Dwyer 628 by connecting the 1/4 in male NPT process connection to a compatible female NPT port using thread sealant. Wire the cable to a 4 to 20mA DC input device, observing polarity. Ensure the housing is properly sealed to maintain IP66 and NEMA 4X protection. Avoid overpressure beyond 500 psig.

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 pressure transmitters with cable & wire leads. 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
Pressure Transmitter: 0 psi to 150 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X (MPN 628-11-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 150 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X (MPN 628-11-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 300 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X (MPN 628-13-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 100 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X (MPN 626-10-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 50 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X, 3 ft Cable Lg (MPN 628-09-GH-P1-E1-S1)
Pressure Transmitter: 0 psi to 15 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X, 3 ft Cable Lg (MPN 626-07-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 15 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X, 3 ft Cable Lg (MPN 626-07-GH-P1-E1-S1)
Pressure Transmitter: 0 psi to 15 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X, 3 ft Cable Lg (MPN 628-07-GH-P1-E1-S1)
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Pressure Transmitter: 0 psi to 15 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT, IP66 /4X, 3 ft Cable Lg (MPN 628-07-GH-P1-E1-S1)

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