"> Honeywell / BW Technologies Honeywell BW Ultra O2
⚓ 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
🔧 8 verified suppliers & service companies for Honeywell / BW Technologies in the Maritime Network Find suppliers →
Honeywell / BW Technologies

Honeywell BW Ultra O2

Honeywell / BW Technologies Honeywell BW Ultra O2 is identified in the source list as a single gas detector. It is carried by personnel for atmosphere checks or installed at selected machinery, cargo or process locations according to the detector type. Its purpose is to detect the gas or gases supported by the installed sensor configuration and warn the crew before an unsafe atmosphere remains unnoticed. The source record provides no additional model-specific operating figure beyond the listed designation and category. Sensor technology, target gases, alarm logic, sampling arrangement and environmental certification are model-specific. The exact model designation distinguishes sensor set, sampling arrangement, alarm functions and certification from neighboring detectors; refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

gases O2

🤖 Ask about this model

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

Common failures & inspection points

Sensor poisoning, depletion or aging caused by contaminant exposure or normal service, resulting in slow response, failed calibration or incorrect readings
Blocked sample path or dirty sensor opening caused by dust, salt, oil or water, resulting in weak response or a fault indication
Calibration drift caused by sensor aging or unsuitable calibration practice, resulting in readings that do not correspond with the applied test gas
Power, battery or communication failure caused by electrical faults, depleted cells or damaged cabling, resulting in loss of indication or system fault alarms
Alarm, relay or sampling-pump malfunction where fitted caused by control or mechanical faults, resulting in missing alarms, poor sample flow or persistent fault indications

Service & Maintenance

Perform bump tests, calibration checks and functional testing in accordance with the approved procedure for the installed detector type. Inspect sensor heads, sample paths, filters, batteries, cabling, pumps and junction boxes as applicable. Use only the correct certified test gas and accessories for the configured sensors. Verify local alarms and any outputs to the vessel's alarm or shutdown system. Replace life-limited sensing elements according to manufacturer guidance and record the work. Refer to the manufacturer documentation for the exact figure for calibration intervals, alarm settings and environmental limits.

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

Keep model-correct sensor cartridges or cells, filters, batteries where applicable, pump consumables, calibration accessories and selected electronic or relay components. Test-gas cylinders and regulators must match the configured sensors. Replacement components must preserve the approved certification.
Equipment Model #130657 · ✓ still in production