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DwyerMeasurement

Dwyer Transmitter 629-03-CH-P2-E5-S1-3V

Dwyer 629-03-CH-P2-E5-S1-3V is a pressure transmitter for industrial process monitoring, delivering 4-20 mA output with 0.5% accuracy across a 0-25 psid range. Rated to 250 psi maximum with IP65 protection, it suits…

SKU 3G-CBM-02138

Brand
Dwyer
Item
Transmitter 629-03-CH-P2-E5-S1-3V
Category
Measurement
UNSPSC
41112412 — Pressure gauge
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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
output
4-20 mA
accuracy
0.5%
max pressure
250 psi
overpressure
50 psi
pressure range
0-25 psid
protection degree
IP65
process connection
NPT 1/4" female

Technical Documents

(1)
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Dwyer Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Dwyer 629-03-CH-P2-E5-S1-3V is a pressure transmitter for industrial process monitoring, delivering 4-20 mA output with 0.5% accuracy across a 0-25 psid range. Rated to 250 psi maximum with IP65 protection, it suits fluid and gas measurement applications requiring reliable signal transmission.

Frequently Asked Questions

What is the Dwyer 629-03-CH-P2-E5-S1-3V pressure transmitter used for?

The Dwyer 629-03-CH-P2-E5-S1-3V is a differential pressure transmitter for monitoring pressure differences in air, gas, and compatible liquids. Typical applications include filtration systems, heat exchangers, pumps, and coils in industrial process environments where reliable 4-20 mA signal transmission is required.

What are the specifications of the Dwyer 629-03-CH-P2-E5-S1-3V?

The Dwyer 629-03-CH-P2-E5-S1-3V has a 0-25 psid range, 0.5% accuracy, 4-20 mA output, and 250 psi maximum pressure. It features IP65 protection, NPT 1/4" female process connection, and operates from -18 to +93 °C. The transmitter uses dual pressure sensors for reliable fluid and gas measurement.

Where to buy the Dwyer 629-03-CH-P2-E5-S1-3V in Singapore?

3G Electric supplies the Dwyer 629-03-CH-P2-E5-S1-3V pressure transmitter to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this model. We provide technical support for industrial process monitoring applications.

How to install the Dwyer 629-03-CH-P2-E5-S1-3V pressure transmitter?

Mount the Dwyer 629-03-CH-P2-E5-S1-3V in any orientation using the NPT 1/4" female process connection. Connect the 4-20 mA loop to the terminal block under the top cover, where zero and span adjustments are accessible. Ensure the IP65-rated housing is properly sealed and the cable gland is tightened to maintain protection.

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
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Dwyer Products

3G Electric supplies Dwyer measurement. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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