Honeywell NF-DIAG3

Diagnostic tool for fault detection for TITANUS PRO SENS

MPN: NF-DIAG3
Category: Honeywell Fire Detectors & Manual Call Points

Price and lead time confirmed within 1 business day

Discontinued by Honeywell — we can still source the original NF-DIAG3 (new, used or refurbished, subject to availability). Request a quote below.

Request a Quote

1We check stock, condition and lead time
2You get a written quote by email
3Approve it and we ship — in-stock parts within 1 business day

12-month warranty (new) · 3-month (used/refurbished)
30-day returns, no restocking fee on unused parts
100% positive eBay feedback
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Have spare Honeywell parts? We buy surplus →

What is the Honeywell NF-DIAG3?

Consisting of a WindowsTM programming software and a programming cable for the TITANUS PRO SENS® smoke extraction systems with CPD approval.

Features & Benefits:

Smoke intake system for universal use in smoke detection

Intelligent signal processing

Sensitivity adjustable up to 0.10 %/m light turbidity in the main alarm

The monitoring area of a suction opening is equivalent to the monitoring area of a point-shaped smoke detector

Potential-free relay contacts for alarm and fault messages for connection to fire alarm panels

User-controlled diagnostic tool ensures fast and uncomplicated maintenance

Monitoring of the pipe for blockage and breakage

Adjustable up to single hole monitoring

Safe operation through temperature-compensated sensor signal and air pressure-dependent initialization

Optimized positioning of the air flow sensor in the detector module

Robust sensor technology - tolerant to soiling

Assembly and disassembly of all built-in components without tools

Easy diagnosis by flashing code on the detector module or by means of diagnostic software

Honeywell ESSER, NOTIFIER NF-DIAG3 — Diagnostic tool for fault detection for TITANUS PRO SENS. 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.

Specifications

Product

Lifecycle	Discontinued by Honeywell
Brand line	ESSER, NOTIFIER

Others

Brand

ESSER, NOTIFIER

NF-DIAG3: frequently asked questions

Can I still buy the NF-DIAG3 now that it is discontinued?

Yes. Honeywell has discontinued the NF-DIAG3, 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 NF-DIAG3 be shipped?

NF-DIAG3 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 NF-DIAG3 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 NF-DIAG3 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 NF-DIAG3, subject to availability and destination.