01/03
How the ARCTOS-1™ Works
Attach the ARCTOS-1™ Unit to your Funnel
Simply install the compact unit on the ship's funnel - it takes less than an hour and requires no skill.
Get Reliable Emissions & Geolocation Data Sent Hourly
SO₂, CO₂ and geolocation data taken at hourly intervals and transmitted to the cloud via satellite link.
Access or Download the Data on any Device
Access your dashboard to get real time emissions and location data for you and your stakeholders.
Technical Specification
- DIMENSIONS
- 35cm x 25cm x 20cm (shoe box)
- WEIGHT
- 3.5kg (including mounting)
- POWER
- Self-powered via Thermoelectric Generator and LiFePO4 battery backup
- MOUNTS & INLET
- Stainless steel bracket & 8m below exhaust stack air inlet
- TRACKING
- GPS enabled for Time, Latitude, Longitude, Speed and Heading tracking
- COMMUNICATIONS
- Satellite 1/0 a 60-minute download/ upload intervals
- DATA OUTPUT
- SO₂ & CO₂ emissions levels, plus ancillary sensor metadata; environmental sensors, GPS and system configuration variables
- USER INTERFACE
- Cloud-based fleet monitoring; 60-minute data updates with up to 3-year data-log per unit
- OPERATIONAL CYCLE
- Continuous 24/7 at 60-minute sampling rate
- OPERATIONAL LIFETIME
- 3 years with no servicing requirements
- INGRESS PROTECTION
- IP66 (NEMA4x rated)
- CLIMATIC RATING
- Fully operational within 95% of commerce shipping routes

ARCTOS-1™ Emissions
Dashboard
The dashboard is accessible from any computer or device with an internet connection. It allows you to provide real-time monitoring data to your team, stakeholders and governing bodies. It covers the following:
- SOx fuel switch
- ECA Zone monitoring
- Location-locked — no AIS spoofing

Benefits ofArctos-1™
News & Insights

SeaARCTOS receives Lloyd’s Register Type Approval for CO2 emissions monitoring
SeaARCTOS, has newly received Type Approval from Lloyd’s Register (LR) for carbon dioxide (CO2) emissions monitoring and reporting using its ARCTOS-1™ system.
news
Q&A: Why shipping needs better emissions monitoring
As shipping faces growing pressure to reduce its environmental impact, the focus is often placed on new regulations and targets. However, regulations can only be effective if they are properly enforced.
insights
MEPC 84 and sulphur compliance: What the new ECA means for monitoring
At its 84th session in London last month, the IMO adopted a new Emission Control Area for the North-East Atlantic. The ECA map is growing fast, but the enforcement infrastructure to match it is not.
insights
SeaARCTOS announces Lloyd’s Register Type Approval for its SO₂ emissions reporting
SeaARCTOS has announced that its ARCTOS-1™ system has received Type Approval from Lloyd’s Register (LR) for Sulphur Dioxide (SO₂) emissions reporting.
insights

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The IMO requires a 40% reduction of CO₂ intensity by 2030, when compared with base 2008 levels.
01/04