Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

Dwyer Flow Transmitter: Insertion Electromagnetic Flow Transmitter, Electromagnetic - Insertion-Style Magnetic Flowmeters for Water
DwyerInsertion-Style Magnetic Flowmeters for Water

Dwyer Flow Transmitter: Insertion Electromagnetic Flow Transmitter, Electromagnetic

The Dwyer IEF-SN-CND-LCD is an insertion electromagnetic flow transmitter designed for pipe sizes from 4 to 36 inches. It features a digital display, a 4-20 mA output, and an accuracy of +/-1%. The unit operates on a…

SKU 3G-OTH-88741

Also listed as: IEFSNCNDLCD · IEF SN CND LCD

Brand
Dwyer
Item
Flow Transmitter: Insertion Electromagnetic Flow Transmitter, Electromagnetic
Category
Insertion-Style Magnetic Flowmeters for Water
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
IEF-SN-CND-LCD
Type
Electromagnetic, Insertion, NPT
Accuracy
+/-1%
Output Type
4-20 mA
Display Type
Digital
Max. Voltage
35V DC
Product Type
Insertion Electromagnetic Flow Transmitter
For Pipe Size
4 to 36 in
Mounting Orientation
Vertical

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The Dwyer IEF-SN-CND-LCD is an insertion electromagnetic flow transmitter designed for pipe sizes from 4 to 36 inches. It features a digital display, a 4-20 mA output, and an accuracy of +/-1%. The unit operates on a maximum voltage of 35V DC and is intended for vertical mounting orientation.

Frequently Asked Questions

What is the Dwyer IEF-SN-CND-LCD insertion electromagnetic flow transmitter used for?

The Dwyer IEF-SN-CND-LCD is used to measure the flow rate of conductive liquids in pipes from 4 to 36 inches. It is commonly applied in water and wastewater treatment, HVAC, and industrial process control where accurate, reliable flow measurement is needed.

What are the specifications of the Dwyer IEF-SN-CND-LCD flow transmitter?

The Dwyer IEF-SN-CND-LCD is an insertion electromagnetic flow transmitter with +/-1% accuracy, a 4-20 mA output, and a digital display. It operates on up to 35V DC, fits pipe sizes 4 to 36 inches, and is designed for vertical mounting orientation.

Where to buy the Dwyer IEF-SN-CND-LCD flow transmitter worldwide?

3G Electric supplies the Dwyer IEF-SN-CND-LCD insertion electromagnetic flow transmitter worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time.

How to install the Dwyer IEF-SN-CND-LCD insertion flow transmitter?

Install the Dwyer IEF-SN-CND-LCD in a vertical pipe orientation to ensure proper sensor contact. Use the NPT fitting for insertion, and follow standard electromagnetic flowmeter practices: ensure full pipe flow, avoid air pockets, and verify electrical connections per the manual.

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 insertion-style magnetic flowmeters for water. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN WNT-A-C-06)
Dwyer
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN WNT-A-C-06)
DWYER Flowmeter: Paddlewheel Flow Sensor, Water-Like Liquids, Paddlewheel, Brass, 1 1/2 in NPT, NPT (MPN PFT-IDN-B111-S)
Dwyer
DWYER Flowmeter: Paddlewheel Flow Sensor, Water-Like Liquids, Paddlewheel, Brass, 1 1/2 in NPT, NPT (MPN PFT-IDN-B111-S)
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN WNT-A-C-05)
Dwyer
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 in NPT, 1 in Connection Size, NPT (MPN WNT-A-C-05)
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 1/2 in NPT, 1 1/2 in Connection Size (MPN WNT-A-C-07-1)
Dwyer
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 1 1/2 in NPT, 1 1/2 in Connection Size (MPN WNT-A-C-07-1)
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 3/4 in NPT, 3/4 in Connection Size (MPN WNT-A-C-02)
Dwyer
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 3/4 in NPT, 3/4 in Connection Size (MPN WNT-A-C-02)
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 2 in NPT, 2 in Connection Size, NPT (MPN WNT-A-C-08-1)
Dwyer
DWYER Water Meter: Flow Meter, Water, Electromagnetic, Brass, 2 in NPT, 2 in Connection Size, NPT (MPN WNT-A-C-08-1)

More from Dwyer

View all Dwyer parts
DWYER Flow Transmitter: Insertion Electromagnetic Flow Transmitter, Electromagnetic, Insertion, NPT (MPN IEF-SN-CND)
Dwyer
DWYER Flow Transmitter: Insertion Electromagnetic Flow Transmitter, Electromagnetic, Insertion, NPT (MPN IEF-SN-CND)