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Available on request

Honeywell – AQ/D Duct Air Quality Sensor

MPN: AQ/D · Brand: Honeywell

Price on request

Discontinued by Honeywell — we can still source the original AQ/D (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

12-month warranty (new) · 3-month (used/refurbished)

30-day returns, no restocking fee on unused parts

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Quick facts

Availability	Confirmed on request
Category	Honeywell Building Sensors & Detectors
Lifecycle	Discontinued
Warranty	12-month (new) · 3-month (used/refurbished)

Shipping & availability

Can I still buy the AQ/D now that it is discontinued?

Yes. Honeywell has discontinued the AQ/D, but sourcing discontinued parts is what PartnerPLC specialises in — new old stock, used and refurbished units. Request a quote and we'll confirm availability, condition and lead time.

When can AQ/D be shipped?

AQ/D is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.

Can I pick up AQ/D in person?

Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.

Is express delivery available?

Yes — mention it when you request a quote for AQ/D and we'll include express shipping options in our reply.

My factory is down and I need this urgently — can you help?

For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for AQ/D, subject to availability and destination.

Duct mounting air quality sensor for air measurement applications. Heated sensor element is sensitive to a wide range of gases and is capable of measuring the total level of impurity. Enables ventilation rates to be controlled according to occupancy, saving energy without compromising air quality. Sensor response closely tracks CO2 levels in occupied spaces. IP67 housing with M20 cable entry. Features & Benefits:

Senses mix of gases to monitor air quality

Response closely tracks CO² levels in occupied spaces

Recalibrated for ease of commissioning

Long term reliability

0 to 10 Vdc output, 24 Vdc/ac supply

IP67 housing

M20 conduit entryCertifications:

Honeywell AQ/D — Duct mounting air quality sensor for air measurement applications. Heated sensor element is sensitive to a wide range of gases and is capable of measuring the total level of impurity. Discontinued by Honeywell — no longer in the current range. PartnerPLC sources new, surplus and discontinued Honeywell parts — request a quote for price, condition and lead time.