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Dwyer Pressure Transmitter: 0 psi to 500 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 500 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT

The Dwyer Series 628 Pressure Transmitter (SKU 2HLX1) is a pressure transmitter with cable and wire leads, offering a 0 psi to 500 psi range and a 4 to 20mA DC output. It features a stainless steel housing, IP66 and…

SKU 3G-OTH-176412

Brand
Dwyer
Item
Pressure Transmitter: 0 psi to 500 psi, 4 to 20mA DC, Cable, 1/4 in Male NPT
Category
Pressure Transmitters with Cable & Wire Leads
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Technical Specifications

Dwyer
Manufacturer Part Number
628-14-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
2,500 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
View Full Spec Sheet

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

Product Description

The Dwyer Series 628 Pressure Transmitter (SKU 2HLX1) is a pressure transmitter with cable and wire leads, offering a 0 psi to 500 psi range and a 4 to 20mA DC output. It features a stainless steel housing, IP66 and NEMA 4X ratings, ±1% accuracy, and an overpressure rating of 2,500 psig, with a 1/4 in male NPT process 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 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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