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Dwyer Indicating Transmitter: Dial, 0 in wc to 20 in wc, Terminal Block, 5 in Dia - Differential Pressure Transmitters with Dial Display
DwyerDifferential Pressure Transmitters with Dial Display

Dwyer Indicating Transmitter: Dial, 0 in wc to 20 in wc, Terminal Block, 5 in Dia

The DWYER Indicating Transmitter: Dial (MPN 605-20) is a differential pressure transmitter with a dial display from the Series 605. It features an analog/dial indicator, an accuracy of ±0.5% (Electrical) and ±2%…

SKU 3G-OTH-174090

Also listed as: 60520 · 605 20

Brand
Dwyer
Item
Indicating Transmitter: Dial, 0 in wc to 20 in wc, Terminal Block, 5 in Dia
Category
Differential Pressure Transmitters with Dial 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
605-20
Series
605
Type
0 in wc to 20 in wc, Terminal Block, 605, 4 to 20mA
Dia
5 in
Accuracy
±0.5% (Electrical)
IP Rating
Not Rated
Display Type
Dial
Output Power
4 to 20mA
Indicator Type
Analog / Dial
NEMA Enclosure Rating
Not Rated
Process Connection Type
NPT
Process Connection Gender
Female
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 Indicating Transmitter: Dial (MPN 605-20) is a differential pressure transmitter with a dial display from the Series 605. It features an analog/dial indicator, an accuracy of ±0.5% (Electrical) and ±2% (Mechanical), and a 4 to 20mA output power. The device has a female NPT process connection and a 5-inch diameter dial, with a range of 0 to 20 in wc.

Frequently Asked Questions

What is the Dwyer 605-20 indicating transmitter used for?

The Dwyer 605-20 is a differential pressure transmitter with a dial display, used in HVAC, industrial process control, and air-handling systems to measure and transmit pressure differences from 0 to 20 in wc. It outputs a 4 to 20mA signal for remote monitoring.

What are the specifications of the Dwyer 605-20?

The Dwyer 605-20 has a dial display, ±0.5% electrical accuracy, ±2% mechanical accuracy, 4 to 20mA output, female NPT process connection, and a 5-inch diameter dial. It is from the Series 605 and is not NEMA or IP rated.

Where to buy the Dwyer 605-20 worldwide?

You can source the Dwyer 605-20 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to install the Dwyer 605-20 indicating transmitter?

Install the Dwyer 605-20 by connecting the female NPT process ports to the pressure lines, ensuring no leaks. Wire the 4 to 20mA output to a terminal block per the wiring diagram. Mount the 5-inch dial in a vibration-free location 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 dial display. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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