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Dwyer 670 Fume Hood Airflow Monitor, 120V AC, Plastic, with Mounting Bracket - Fume Hood Airflow Monitors
DwyerFume Hood Airflow Monitors

Dwyer 670 Fume Hood Airflow Monitor, 120V AC, Plastic, with Mounting Bracket

The DWYER Fume Hood Monitor (Model 670) is a plastic airflow monitor designed for fume hood applications. It operates on 120V AC and includes a mounting bracket for installation. The unit measures 5 3/4 inches in…

SKU 3G-OTH-363695

Brand
Dwyer
Item
670 Fume Hood Airflow Monitor, 120V AC, Plastic, with Mounting Bracket
Part Number
670
Category
Fume Hood Airflow Monitors
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Dwyer
Manufacturer Part Number
670
Type
Mounting Bracket, Plastic
Material
Plastic
Voltage
120V AC
Includes
Mounting Bracket
Overall Wd
3 1/2 in
Product Type
Airflow Monitor

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

Product Description

The DWYER Fume Hood Monitor (Model 670) is a plastic airflow monitor designed for fume hood applications. It operates on 120V AC and includes a mounting bracket for installation. The unit measures 5 3/4 inches in overall length and 3 1/2 inches in overall width.

Frequently Asked Questions

What is the DWYER Fume Hood Monitor 670 used for?

The DWYER Fume Hood Monitor 670 is an airflow monitor designed for fume hood applications. It continuously indicates airflow status to help ensure safe working conditions in laboratories and industrial settings. The unit operates on 120V AC and includes a plastic housing with a mounting bracket for easy installation.

What are the specifications of the DWYER Fume Hood Monitor 670?

The DWYER Fume Hood Monitor 670 is a plastic airflow monitor with overall dimensions of 5 3/4 inches long and 3 1/2 inches wide. It operates on 120V AC and includes a mounting bracket. The manufacturer part number is 670, and the brand is DWYER. It is designed for fume hood airflow monitoring.

Where to buy the DWYER Fume Hood Monitor 670 worldwide?

3G Electric supplies the DWYER Fume Hood Monitor 670 to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this airflow monitor to support your fume hood safety needs.

How to install the DWYER Fume Hood Monitor 670?

Install the DWYER Fume Hood Monitor 670 by first mounting the included bracket securely to the fume hood surface. Connect the unit to a 120V AC power supply following local electrical codes. Ensure the airflow sensor is properly positioned for accurate readings. Refer to the manufacturer's manual for detailed wiring and calibration steps.

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 fume hood airflow monitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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