Gas export
Pre-salt gas reaches the onshore Boaventura plant at Itaborai through the Rota 3 pipeline.
Santos Basin · explosion proof
Explosion-Proof Smartphone Distributor in Santos Basin
Giant fields found since 2007 include Tupi (about 8 billion barrels), Jupiter (about 1.6 billion barrels and 17 trillion cubic feet of gas) and Libra, estimated at 8 to 12 billion recoverable barrels. Its FPSOs create Zone 1 areas on process decks and in storage and offloading areas. Distribution partners for Santos Basin are being identified ahead of the Q4 2026 launch of the IS-04Z1.
Pre-launch · certification in progress · Launching Q4 2026
Marking targetEx ib IIC T4Intrinsic safety, Zone 1 / 21 design target · certification in progress
AvailabilityQ4 2026via authorised distributors
Search topicexplosion proof
DeviceSmartphone
RouteDistribution
WhereSantos Basin
Short answer. Santos Basin has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · explosion proof
Checklist: explosion proof smartphone for Santos Basin
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Protection concept | Flameproof (Ex d) or intrinsic safety (Ex i) | Intrinsic safety, level ib |
| Zone suitability | Zone 1 gas and Zone 21 dust | Design target for Zone 1 and 21 |
| Certificate | Number, issuing body and schedule of conditions | In progress; not issued |
| Where it applies | Santos Basin: Gas compression and export, Offloading areas, Platform process modules | Classified by the site operator |
Product · Santos Basin
The product behind this search: the SAMS IS-04Z1.
SAMS IS-04Z1
An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Santos Basin. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
- IP68 sealed
- 4,000 mAh battery
- 50 MP camera
- Android 16
- Zone 1 / Zone 21 design target
The site · Santos Basin
Santos Basin at a glance: who is there, what is classified
A short profile of the site and the kinds of classified area that matter for portable equipment.
Operators and companies on site
- Petrobras
- Shell
- Repsol
- Eni
Classified areas to expect
- Platform process modules
- Wellhead areas
- Gas compression and export
- Offloading areas
Local conditions · Santos Basin
What Santos Basin means for portable equipment
Large floating units
Fields use FPSOs; Buzios alone reached 1 million barrels of oil equivalent a day operated with six platforms.
Field notes · Santos Basin
More about Santos Basin that matters for portable equipment
Santos Basin: industry on the ground
Associated gas in some pre-salt fields contains more than 20 percent CO2, which is separated on the FPSO, compressed and reinjected, so gas compression and high-pressure CO2 handling are routine offshore.
Santos Basin: geography and layout
The basin is known for thick salt layers that deform into structures in the subsurface, and the pre-salt Tupi reservoir sits in microbialite carbonates of the Guaratiba Group beneath that salt.
Santos Basin: industry on the ground
Petrobras reported pre-salt production of 2.45 million barrels of oil equivalent a day in 2025, about 82% of its total output, which shows how much of its production now comes from pre-salt fields.
Santos Basin: geography and layout
The Santos Basin spans about 352,000 km2, mostly offshore, around 300 km southeast of Santos, and borders the coasts of Rio de Janeiro, Sao Paulo, Parana and Santa Catarina states.
The term · explosion proof
What “explosion proof” means for a smartphone
“Explosion proof” is the phrase most buyers use for equipment that may be taken into a classified hazardous area. Strictly, it covers several protection concepts: a flameproof enclosure (Ex d) contains an internal explosion, while intrinsic safety (Ex i) limits electrical energy so that an ignition cannot start. Phones are normally intrinsically safe, because a flameproof handset would be too heavy to carry all shift.
The IS-04Z1 uses intrinsic safety, with a marking target of Ex ib IIC T4, and is designed for Zone 1 and Zone 21. It is pre-launch, certification is in progress and no certificate has been issued.
In Santos Basin. On Santos Basin FPSOs, explosion-proof refers to platform process modules, wellhead areas, gas compression and export, and offloading areas. Fixed gear may be flameproof Ex d, while a handheld depends on intrinsic safety, which is how the IS-04Z1 is designed. Certification is pending.
The route · distribution
Distributing the IS-04Z1 in Santos Basin
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Santos Basin. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
What SAMS looks for in a partner
- Operator relationships
- Existing supplier registrations or a clear route to them with the main operators and contractors in Santos Basin.
- Ex-competent staff
- People who understand zone classification, markings and the conditions of a certificate.
And equally important
- Local-language support
- Documentation, training and helpdesk in the languages the workforce uses.
- Service capability
- Spares, battery replacement and repair routed through SAMS-approved channels.
Questions · Santos Basin
Frequently asked questions
Can we buy an explosion proof smartphone in Santos Basin today?
Not today. Until the certificates are issued the IS-04Z1 stays out of classified areas, and until launch there is nothing to purchase. You can ask for the datasheet and the certification schedule, or book a safe-area evaluation unit.
What does an explosion proof smartphone in Santos Basin cost?
SAMS has not published a price. Any figure you are offered for an uncertified Ex phone should be treated with caution; written indicative pricing is available for a defined quantity and site.
Is the IS-04Z1 explosion proof or intrinsically safe?
It is intrinsically safe (marking target Ex ib IIC T4), which is the usual way to make a phone for hazardous areas. It is not a flameproof (Ex d) design, and certification is still in progress.
Which areas at Santos Basin would use it?
Likely candidates are platform process modules, wellhead areas, gas compression and export, offloading areas. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
How do I become a SAMS distributor for Santos Basin?
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Santos Basin.
Who operates in the Santos Basin?
Petrobras is the main operator, often in partnership with other energy companies on licences. Because induction rules and approved-device lists are set per operator and unit, confirm requirements for each asset you will visit.
Does high CO2 content change device requirements?
It is a process condition rather than an Ex rating, but gas detection, procedures and area classification take it into account. Mobile devices still follow the unit's zone rules, so confirm with the operator which markings and approvals the platform accepts.
Do all Santos Basin operators follow the same rules?
Not necessarily. Petrobras, Shell, Repsol and Eni each set their own policies for portable devices and approvals. Ask each operator for its Ex equipment policy and the classification of the specific unit. Confirm with the site operator before ordering.
Related guides
Keep exploring
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Hazardous Area Mobile Phone Distributor in Santos BasinSame place, different guide
Intrinsically Safe Mobile Phone in Santos BasinSame place, different guide
Rugged Mobile Phone Distributor in Santos BasinSame place, different guide
Ex-Proof Mobile Phone Distributor in Santos BasinSame place, different guide
Industrial Mobile Phone Distributor in Santos BasinSame place, different guide
IECEx Mobile Phone Distributor in Santos BasinSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Duque de CaxiasElsewhere in Brazil
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Brazil market guideCertification route and regulators
All guides for BrazilEvery route we cover
Certification statusWhat is in progress
Enquiry · Santos Basin
Ask about the IS-04Z1 for Santos Basin, Brazil
Send the site, zone and gas group and roughly how many handsets. We reply by email with the datasheet and the certification schedule.
Enquiry · Santos Basin
Launching Q4 2026
Planning for Santos Basin?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.