Ownership has changed
Petrobras has sold some refineries (for example RLAM in Bahia and Reman in Manaus), so procurement rules differ by owner.
Brazil Refineries · hazardous area
Hazardous Area Smartphone Distributor in Brazil Refineries
Under the Strategic Plan 2024-28+ Petrobras budgets 16.7 billion US dollars across refining, transport and marketing, with 9 billion dollars earmarked for refining, which implies a long pipeline of shutdown and revamp work. Petrobras operates about ten refineries in Brazil, including Replan at Paulinia (415,000 barrels a day), Revap at Sao Jose dos Campos and Reduc at Duque de Caxias, each with classified process, storage and loading areas. A hazardous area smartphone distributor in Brazilian refineries would carry the IS-04Z1 to these buyers once certification completes.
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 topichazardous area
DeviceSmartphone
RouteDistribution
WhereBrazil Refineries
Short answer. Brazilian refineries 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.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area smartphone for Brazilian refineries
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Zone | 0, 1 or 2 for gas; 20, 21 or 22 for dust | Designed for Zone 1 and Zone 21 |
| Gas group | IIA, IIB or IIC | IIC (target) |
| Area drawing | The operator's own classification drawing | Decided by the site operator |
| Where it applies | Brazilian refineries: Loading racks and jetties, Hydrotreater and hydrogen units, Flare and wastewater areas | Classified by the site operator |
Product · Brazil Refineries
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 Brazil Refineries. 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 · Brazilian refineries
Brazilian refineries: where the IS-04Z1 would work
Who operates there and which kinds of classified area a handset would meet, from the SAMS site research.
Operators and companies on site
- Petrobras
Classified areas to expect
- Loading racks and jetties
- Hydrotreater and hydrogen units
- Flare and wastewater areas
- Refinery process units
Local conditions · Brazilian refineries
Conditions in Brazilian refineries that affect handheld equipment
Spread across regions
Refineries sit in the south-east, south, north-east and elsewhere, so logistics differ by site.
Field notes · Brazilian refineries
More about Brazilian refineries that matters for portable equipment
Brazilian refineries: who works there
Of eight refineries once offered for sale, only two were sold (Mataripe and the Manaus refinery), and Petrobras later resumed investing in the rest of its refining park.
Brazilian refineries: logistics and access
The same plan allocates 2.1 billion dollars to remove logistics bottlenecks, including expanding and optimising terminals and transport infrastructure that serve the refineries.
Brazilian refineries: projects and investment
Revamp projects are under way at the Presidente Bernardes (RPBC), Paulinia (Replan) and Duque de Caxias (Reduc) refineries, with hydroprocessing units planned at Revap and Refap.
Brazilian refineries: who works there
Petrobras' REPLAN refinery at Paulinia, Sao Paulo, is the largest in Brazil at 434,000 barrels per day, and the 208,000 b/d REPAR refinery at Araucaria, Parana, is another major site in the 2024-28 plan.
The term · hazardous area
What “hazardous area” means for a smartphone
A hazardous area is a place where flammable gas, vapour or combustible dust may be present. Standards divide these into zones: Zones 0, 1 and 2 for gas and vapour, and Zones 20, 21 and 22 for dust. Zone 1 and Zone 21 are the tier where an explosive atmosphere is likely to occur in normal operation, which is where the IS-04Z1 is designed to work. Anything carried in must be marked for the zone, gas group and temperature class of the area.
No certificate has been issued for the IS-04Z1 yet, so it must not be taken into a classified area until the certificate covering it exists and the site operator has accepted it.
In Brazilian refineries. This grouping covers about ten Petrobras refineries, so classified areas include process units, crude and product tank farms, loading racks and jetties, hydrotreater and hydrogen units, and flare and wastewater areas. Each refinery operator classifies its own plant. SAMS does not classify any area.
The route · distribution
Distributing the IS-04Z1 in Brazil Refineries
SAMS is appointing authorised distributors ahead of the Q4 2026 launch. No territory has been granted for Brazilian refineries yet and applications are reviewed company by company. Because a certified Ex device cannot be opened by an ordinary phone workshop without invalidating its certificate, SAMS looks for partners who can provide competent technical support and after-sales service 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 Brazilian refineries.
- 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 · Brazil Refineries
Frequently asked questions
Can we buy a hazardous area smartphone in Brazil Refineries today?
No. Nothing can be bought or taken into a classified area today: certification is in progress and launch is planned for Q4 2026. What is available now is the datasheet, the written certification schedule and evaluation units for safe-area use.
What does a hazardous area smartphone in Brazil Refineries 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.
Which hazardous areas is the IS-04Z1 designed for?
Zone 1 and Zone 21 (gas and dust) with gas group IIC and temperature class T4, subject to certification. It must not be used in a classified area before its certificate is issued and the site has accepted it.
Which areas at Brazilian refineries would use it?
Likely candidates are refinery process units, crude and product tank farms, loading racks and jetties, hydrotreater and hydrogen units. 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 Brazilian refineries?
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 Brazilian refineries.
What zone classifications typically apply inside a refinery process unit?
Process units, pump areas, tank farms, loading racks and sample points commonly contain Zone 1 or Zone 2 gas areas, often gas group IIA or IIB with hydrogen areas in IIC. The refinery's area classification drawings are the authority, so request them before specifying handheld devices.
Which Brazilian refineries are the busiest for new project work?
Current plans point to Replan, Repar, Regap, Reduc, RPBC and Abreu e Lima, with revamps, hydroprocessing and sustainable fuels projects announced. Timelines can shift, so treat them as indicative and confirm scope and schedule with the operator or its main contractors.
Do all Brazilian refineries buy in the same way?
No. Petrobras has sold some refineries, for example RLAM in Bahia and Reman in Manaus, so procurement rules differ by owner. Purchasing is usually through registered-supplier processes. Confirm equipment approval and documentation requirements with the site operator and its HSE team.
Related guides
Keep exploring
Other guides for Brazil Refineries, other places in Brazil, and the pages behind them.
IECEx Mobile Phone Distributor in Brazil RefineriesSame place, different guide
Ex-Proof Mobile Phone Distributor in Brazil RefineriesSame place, different guide
Rugged Mobile Phone Distributor in Brazil RefineriesSame place, different guide
ATEX and IECEx Mobile Phone in Brazil RefineriesSame place, different guide
Intrinsically Safe Mobile Phone in Brazil RefineriesSame place, different guide
Industrial Mobile Phone Distributor in Brazil RefineriesSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Duque de CaxiasElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in MacaéElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Campos BasinElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in NiteroiElsewhere in Brazil
Brazil market guideCertification route and regulators
All guides for BrazilEvery route we cover
Certification statusWhat is in progress
Enquiry · Brazilian refineries
Ask about the IS-04Z1 for Brazilian refineries, Brazil
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Enquiry · Brazilian refineries
Launching Q4 2026
Planning for Brazil Refineries?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.