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Dwyer Indicating Differential Transmitter: Digital, 0 in wc to 10 in wc, Terminal Block - Differential Pressure Transmitters with Digital Display
DwyerDifferential Pressure Transmitters with Digital Display

Dwyer Indicating Differential Transmitter: Digital, 0 in wc to 10 in wc, Terminal Block

The Dwyer Series 616W Indicating Differential Transmitter is a digital differential pressure transmitter with a digital display, offering an accuracy of ±0.25% of Full Scale. It features a plastic housing with IP66…

SKU 3G-OTH-175064

Also listed as: 616W3LCD · 616W 3 LCD

Brand
Dwyer
Item
Indicating Differential Transmitter: Digital, 0 in wc to 10 in wc, Terminal Block
Category
Differential Pressure Transmitters with Digital Display
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
616W-3-LCD
Series
616W
Type
0 in wc to 10 in wc, Terminal Block, 616W, 4X
Accuracy
±0.25% of Full Scale
IP Rating
IP66
Display Type
Digital
Output Power
4 to 20mA
Indicator Type
Digital
Housing Material
Plastic
NEMA Enclosure Rating
4X
Process Connection Type
Hose Barb
Process Connection Gender
Male
Includes NIST-Traceable Calibration Certificate
No NIST-Traceable Calibration Certificate Included

Technical Documents

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

Product Description

The Dwyer Series 616W Indicating Differential Transmitter is a digital differential pressure transmitter with a digital display, offering an accuracy of ±0.25% of Full Scale. It features a plastic housing with IP66 and NEMA 4X ratings, a 4 to 20 mA output, and a male hose barb process connection.

Frequently Asked Questions

What is the Dwyer 616W-3-LCD differential transmitter used for?

The Dwyer 616W-3-LCD is used to measure and indicate differential pressure in HVAC, cleanroom, and industrial process applications. It provides a 4 to 20 mA output and a digital display for real-time monitoring of pressure differences across filters, fans, or flow elements.

What are the specifications of the Dwyer 616W-3-LCD?

The Dwyer 616W-3-LCD is a digital differential pressure transmitter with ±0.25% of Full Scale accuracy, a 0 to 10 in wc range, and a 4 to 20 mA output. It has a plastic housing rated IP66 and NEMA 4X, with a male hose barb process connection.

Where to buy the Dwyer 616W-3-LCD worldwide?

You can source the Dwyer 616W-3-LCD from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the transmitter reaches your facility reliably.

How to install the Dwyer 616W-3-LCD differential transmitter?

Mount the Dwyer 616W-3-LCD in a dry location using the male hose barb connections. Connect the 4 to 20 mA loop to a terminal block, and apply power within the specified voltage range. Zero the transmitter per the manual before commissioning for accurate readings.

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 differential pressure transmitters with digital display. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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