PetroSA: who works there
PetroSA has been a member of the Fuels Industry Association of South Africa since 2002, which links it to the wider fuels sector and its industry safety practice.
PetroSA · explosion proof
Explosion-Proof Smartphone Supplier for PetroSA
The first South African offshore well was drilled in 1969, and natural gas deposits were found on the continental shelf off the Southern Cape coast, which led to today's offshore gas business. It owns the Mossel Bay gas-to-liquids refinery and the offshore FA platform and gas fields of the Bredasdorp Basin that fed it. Buyers searching for an explosion proof smartphone supplier for PetroSA can take the datasheet and the certification schedule for the IS-04Z1 now; supply follows certification.
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
RouteSupply
WherePetroSA
Short answer. An explosion proof smartphone for PetroSA cannot be bought yet: the SAMS IS-04Z1 is pre-launch (certification in progress, no certificate issued), and the datasheet, certification schedule and safe-area evaluation units are available now.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · explosion proof
Checklist: explosion proof smartphone for PetroSA
| 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 | PetroSA: Gas-to-liquids process units, Offshore platforms, Gas and condensate handling | Classified by the site operator |
Product · South Africa
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 South Africa. 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 organisation · PetroSA
Working with The Petroleum, Oil and Gas Corporation of South Africa (PetroSA): sites and classified areas
The main sites and the hazardous-area types a portable device is likely to meet at this organisation.
Sites and areas
- Mossel Bay GTL refinery
- FA production platform
- Bredasdorp Basin gas fields (F-A and E-M)
Classified areas
- Gas-to-liquids process units
- Offshore platforms
- Gas and condensate handling
Supplier approval · PetroSA
Becoming an approved supplier to PetroSA
PetroSA lists a supplier procurement portal on its website (procurement.petrosa.com); confirm current registration and equipment approval requirements with its procurement and HSE teams. The Ex certificate and an organisation's own vendor or engineering approval are two separate timelines; SAMS is working towards both and holds neither today.
Field notes · PetroSA
More about PetroSA that matters for portable equipment
PetroSA: geography and layout
PetroSA is headquartered in Cape Town, while its main gas fields lie offshore about 89 km from Mossel Bay on the South Coast, so field and plant work are in different places.
PetroSA: rules and approvals
In 2020 the Cabinet approved merging PetroSA with the Strategic Fuel Fund and iGas to form a new national petroleum company, so organisational names and contacts may change; check the current entity.
PetroSA: industry on the ground
Its gas-to-liquids refinery at Mossel Bay has a capacity of about 45,000 barrels a day and converts gas and condensate into liquid fuels and chemicals, a process plant with gas and liquid hazards.
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 PetroSA. Gas-to-liquids process units and offshore platforms show why explosion-proof is not one concept. Flameproof Ex d is for fixed electrical equipment, while intrinsic safety suits portable devices. A phone relies on intrinsic safety, with a target marking of II 2 G Ex ib IIC T4, subject to certification.
The route · supply
Sourcing the IS-04Z1 for PetroSA
There is no stock to order for PetroSA yet. The IS-04Z1 is pre-launch, certification is in progress, and supply will run through authorised distributors after the certificates are issued. Procurement teams can prepare now with the datasheet, the certification schedule and a safe-area evaluation.
- 01
Request the datasheet
The technical specification, marking target and conditions of use, sent by email.
- 02
Ask for the certification schedule
Which certificates are in progress, in what order, and what is still to be confirmed.
- 03
Evaluate in a safe area
Evaluation units can be used for connectivity, MDM enrolment and workflow testing outside classified areas.
- 04
Register for launch
Tell us the site, zone, gas group and quantity so the right authorised distributor can contact you.
Questions · PetroSA
Frequently asked questions
Can PetroSA buy the IS-04Z1 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 for PetroSA cost?
There is no list price yet. SAMS gives indicative pre-launch pricing in writing, against a stated quantity and site, and does not commit to a lead time before certification completes.
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.
How does PetroSA approve suppliers?
PetroSA lists a supplier procurement portal on its website (procurement.petrosa.com); confirm current registration and equipment approval requirements with its procurement and HSE teams.
How will SAMS supply PetroSA?
Through authorised distributors once certificates exist. Until then SAMS can send the datasheet and certification schedule and arrange safe-area evaluation units.
Where would handheld intrinsically safe equipment be used at PetroSA?
The main classified areas are the offshore gas production units and the gas-to-liquids plant at Mossel Bay, with its process units, storage and loading. Exact zoning is set per installation, so ask PetroSA's HSE team for area classification drawings before specifying devices.
How does the coastal climate at Mossel Bay affect phone selection?
Mossel Bay is on the South Coast, so sea air brings salt and humidity that can corrode connectors and cases. Look for sealed ports, good ingress protection and corrosion-resistant materials, and ask the site about its own environmental requirements for portable electronics.
Is the Mossel Bay refinery operating at present?
The sheet notes search reports that it has been idle since 2020 with a phased restart planned, but this was not confirmed from a fetched page. Confirm current status with PetroSA. The IS-04Z1 is pre-launch and has no certificate, so no deployment can be planned yet.
Related guides
Keep exploring
More on PetroSA, and on other places in South Africa.
IECEx Mobile Phone Supplier for PetroSASame place, different guide
Intrinsically Safe Mobile Phone for PetroSASame place, different guide
ATEX and IECEx Mobile Phone Supplier for PetroSASame place, different guide
Explosion-Proof Mobile Phone for PetroSASame place, different guide
ATEX and IECEx Mobile Phone Supplier for SasolElsewhere in South Africa
South Africa market guideCertification route and regulators
All guides for South AfricaEvery route we cover
Certification statusWhat is in progress
Enquiry · PetroSA
Ask about the IS-04Z1 for PetroSA, South Africa
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 · PetroSA
Launching Q4 2026
Planning for PetroSA?
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.