"> Honeywell Analytics Sensepoint O2-B
⚓ Working on this equipment?
Ask the AI troubleshooter, log your hours on board and turn them into invoice-ready service reports — for this exact model.
Start free — 14 days →
No credit card required
Honeywell Analytics

Sensepoint O2-B

Honeywell Analytics Sensepoint O2-B is listed in the source as a marine Fixed Gas Detection System within the Gas Detection group. Equipment of this type is typically installed at the protected space, safety station or control panel location required by the vessel's fire and gas safety arrangement. Its primary duty is detection, alarm, breathing protection or fire-suppression duty associated with the Fixed Gas Detection System, and it depends on the detector, cylinder or extinguishing medium, control hardware, distribution components and safety interfaces remaining ready for immediate use. Neighboring variants can differ in rating, size, interface, approval basis or arrangement, so the complete model designation and actual nameplate data are important for identification. It normally interfaces with fire and gas alarm panels, release circuits, piping or nozzles where fitted, power supplies, ventilation shutdowns and other safety interlocks as applicable. For any exact capacity, pressure, voltage, tolerance, wear limit or setting not stated in the source, refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

target gas O2
sil rated True
marine grade True

🤖 Ask about this model

One free question — answered like a marine engineer. No account needed.

Common failures & inspection points

Detector or sensing-element contamination, poisoning or ageing can cause false alarms, slow response or failed functional tests
Battery, power-supply or control-circuit faults caused by ageing, loose wiring or blown protection can lead to trouble alarms or unavailable safety functions
Cylinder pressure loss, leakage or damaged valves where stored media is used can leave the equipment outside ready condition and may be found during inspection or weighing checks
Blocked, corroded or mechanically damaged nozzles, piping, hoses or masks can restrict discharge or breathing flow and show as poor functional test results
Incorrect isolation, expired service status or disturbed release interlocks after maintenance can prevent normal arming and create panel faults or failed readiness checks

Service & Maintenance

Check physical condition, accessibility, labels and service status, then verify approved tests of detectors, alarms, release circuits or breathing components as applicable. Inspect cylinders, hoses, nozzles, masks, wiring and interlocks without discharging or altering safety systems outside the approved procedure. Use maker, class and statutory documentation for exact inspection and acceptance criteria.

Suppliers & Spare Parts

Direct links to manufacturer, datasheet, spare-parts portal and dealers — request access below.

📄 Request sourcing links & documents
🛠 Manage this equipment in your fleet

Cases, daily reports, timesheets and AI troubleshooting in the OceanSphere Marine app — free for 14 days.

Start free trial →
🔎 Suppliers & service for this equipment

Find manufacturers, repair shops and spare-part dealers in the Maritime Network — our global company directory.

Maritime Network →

Replacement Parts

Hold only approved safety-system spares such as detector heads, filters or sensor caps, fuses, batteries where user-replaceable, seals, hoses, masks, nozzles and control modules according to the vessel's certified arrangement.
Equipment Model #135447 · ✓ still in production