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DwyerMeasurement

Dwyer NO2 sensor replacement A-506

Dwyer NO2 sensor replacement A-506

SKU 3G-CBM-02417

Also listed as: DWY 90032 · DWY-90032

Brand
Dwyer
Item
NO2 sensor replacement A-506
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 Documents

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

Product Description

Dwyer NO2 sensor replacement A-506

Frequently Asked Questions

What is the Dwyer A-506 NO2 sensor replacement used for?

The Dwyer A-506 is a replacement sensor for nitrogen dioxide (NO2) detection in industrial air quality monitoring systems. It is commonly used in HVAC, environmental monitoring, and process control applications where accurate NO2 measurement is required to ensure safety and compliance.

What are the specifications of the Dwyer A-506 NO2 sensor?

The Dwyer A-506 is a replacement sensor for NO2 detection. Specific technical specifications are not provided in the product summary. For detailed specifications, please refer to the Dwyer product documentation or contact 3G Electric for assistance.

Where to buy the Dwyer A-506 NO2 sensor in Singapore?

You can source the Dwyer A-506 NO2 sensor replacement through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this Dwyer sensor.

How to install the Dwyer A-506 NO2 sensor replacement?

Installation of the Dwyer A-506 sensor should follow the original Dwyer sensor mounting and wiring guidelines. Ensure power is disconnected before replacement. Calibration may be required after installation. For specific steps, consult the Dwyer manual or contact 3G Electric for support.

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

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