Large terminal
TEBIG has ten oil tanks totalling 845,557 cubic metres and two piers able to take vessels of up to 500,000 DWT.
Angra dos Reis · industrial
Industrial Smartphone in Angra dos Reis
Angra dos Reis is a municipality in the south of Rio de Janeiro state on Ilha Grande bay. It hosts the Transpetro TEBIG crude oil terminal and the BrasFELS shipyard, so tank-farm, tanker-berth and offshore-unit fabrication hazardous areas are both present. This page explains what to look for in an industrial smartphone for Angra dos Reis, and where the IS-04Z1 stands against that list today.
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 topicindustrial
DeviceSmartphone
RouteSpecification
WhereAngra dos Reis
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Angra dos Reis: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
For the record, no certificate exists for the IS-04Z1 today. The programme is under way ahead of a Q4 2026 launch. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial smartphone for Angra dos Reis
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP rating for dust and water | IP68 design |
| Fleet management | EMM and MDM support | Android 16 with EMM and MDM |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Angra dos Reis: Crude oil tank storage, Tanker piers and loading arms, Shipyard offshore-unit fabrication and integration | Classified by the site operator |
Product · Angra dos Reis
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 Angra dos Reis. 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 · Angra dos Reis
Angra dos Reis 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
- Transpetro (TEBIG terminal)
- Seatrium (BrasFELS shipyard)
Classified areas to expect
- Crude oil tank storage
- Tanker piers and loading arms
- Shipyard offshore-unit fabrication and integration
- Bunker fuel barge supply
Local conditions · Angra dos Reis
What Angra dos Reis means for portable equipment
Yard scale
BrasFELS covers 52 hectares with dry docks and gantry cranes of 660 and 2,000 tonnes, and has worked on FPSO topside modules.
Field notes · Angra dos Reis
More about Angra dos Reis that matters for portable equipment
Angra dos Reis: industry on the ground
The port also has shipbuilding facilities, including the Keppel Fels yard (formerly Verolme, known as BrasFELS), where large offshore units have been assembled and outfitted.
Angra dos Reis: logistics and access
A metre-gauge railway extension from the 1920s still links the port with Minas Gerais and Goias, and the steel company CSN uses the port for some exports.
Angra dos Reis: projects and investment
After final outfitting the P-56 went through testing and adjustment in Ilha Grande Bay before being towed to the Campos Basin, a typical pattern for offshore units completed at Angra dos Reis.
Angra dos Reis: industry on the ground
Brazil's Angra I and Angra II nuclear units are located near the town and employ about 3,000 people, with a further 10,000 indirect jobs in Rio de Janeiro state.
The term · industrial
What “industrial” means for a smartphone
“Industrial” describes a phone built for plant conditions: sealed, drop-resistant and manageable at fleet scale through Android Enterprise. It does not by itself mean the phone may enter a classified area. Only a device with a valid explosion-protection certificate and marking may do that.
The IS-04Z1 is designed to be both an industrial Android phone (IP68, 4,000 mAh battery, 50 MP camera, Android 16 with EMM and MDM support) and an intrinsically safe one. Its explosion-protection certificates are in progress and have not been issued.
In Angra dos Reis. Yard and terminal fleets mix permanent staff with contractors, so enrolling handsets in an EMM or MDM system lets each company manage its own. The Rio-Santos highway is the main access, so spare devices and chargers are best planned in advance. Charging would be done in a safe area.
The route · specification
Specifying an industrial smartphone for Angra dos Reis
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
Check on the paper
- Marking
- Equipment group, category, protection concept, gas group and temperature class, matched to the area drawing.
- Certificate and schedule
- A certificate number, issuing body and the schedule of conditions, not a brochure claim.
- Standards edition
- The IEC 60079 or national standard edition the certificate was issued against.
Check for the IS-04Z1
- Marking target
- II 2 G Ex ib IIC T4: a target, not yet a certificate.
- Certificate status
- IECEx, ATEX, UKEX and NEC 500 in progress; none issued.
- Operator approval
- Separate from the certificate and handled with the site operator.
Questions · Angra dos Reis
Frequently asked questions
Can we buy an industrial smartphone in Angra dos Reis 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 industrial smartphone in Angra dos Reis cost?
No price is published. While certification is in progress there is no list price and no committed lead time, and a supplier quoting a firm figure for an uncertified Ex handset is promising something it cannot stand behind. Indicative pre-launch pricing is issued in writing against a stated quantity and site.
Is the IS-04Z1 an industrial phone as well as an Ex phone?
Yes by design: IP68 sealing, a 4,000 mAh battery, a 50 MP camera and Android 16 with EMM and MDM support. The explosion-protection certificates are separate and still in progress.
Which areas at Angra dos Reis would use it?
Likely candidates are crude oil tank storage, tanker piers and loading arms, shipyard offshore-unit fabrication and integration, bunker fuel barge supply. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Is intrinsically safe the same as explosion proof?
Not exactly. Explosion proof is a broad everyday term; intrinsic safety is one protection concept, which limits energy so ignition cannot occur. Flameproof (Ex d) is a different concept that contains an explosion. The IS-04Z1 is intrinsically safe by design.
Does the coastal humidity at Angra dos Reis affect phone and tablet choice?
Yes, typically. A tropical monsoon climate and sea air mean high humidity and salt, so look for sealed housings, corrosion-resistant connectors and tidy cable or charging practice. Confirm with the site safety officer what ingress protection level their permit-to-work process expects.
How do crews reach island or offshore worksites from Angra dos Reis?
Access is generally by boat across the Bay of Ilha Grande, with many of the 300-plus islands reachable only by sea, and some units are later towed to the Campos Basin. Confirm boarding and carry-on rules for powered devices with the vessel operator.
How does the tropical climate affect handsets on piers and in the yard?
Rain, humidity and salt air are routine, so check enclosure rating, seal condition and charging contacts regularly. IP68 resists water and dust but is not explosion protection. Because ingress protection and travel time both matter on this coast, keep a spare device ready.
Related guides
Keep exploring
Related guides for Angra dos Reis and for Brazil.
Ex-Proof Mobile Phone Distributor in Angra dos ReisSame place, different guide
Intrinsically Safe Mobile Phone in Angra dos ReisSame place, different guide
Explosion-Proof Mobile Phone in Angra dos ReisSame place, different guide
Rugged Mobile Phone Distributor in Angra dos ReisSame place, different guide
IECEx Mobile Phone in Angra dos ReisSame place, different guide
ATEX and IECEx Mobile Phone in Angra dos ReisSame place, different guide
ATEX and IECEx Mobile Phone Distributor in Campos BasinElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Brazil RefineriesElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Duque de CaxiasElsewhere in Brazil
ATEX and IECEx Mobile Phone Distributor in Manaus Industrial ZoneElsewhere in Brazil
Brazil market guideCertification route and regulators
All guides for BrazilEvery route we cover
Certification statusWhat is in progress
Enquiry · Angra dos Reis
Ask about the IS-04Z1 for Angra dos Reis, 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 · Angra dos Reis
Launching Q4 2026
Planning for Angra dos Reis?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.