Climate
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Dhahran · hazardous area
Hazardous Area Mobile Phone in Dhahran
Dhahran is a city in Saudi Arabia's Eastern Province and the global headquarters of Saudi Aramco, within the Dammam metropolitan area. Dhahran lies about 15 km south of Dammam and forms part of the Dammam Metropolitan Area, home to an estimated 2.2 million people; the city itself had 143,936 residents in 2022. If you are specifying a hazardous area mobile phone for Dhahran, this page covers the markings, the approvals and the current certification status 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 topichazardous area
DeviceMobile Phone
RouteSpecification
WhereDhahran
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Dhahran: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Current position: certification in progress, nothing issued, launch targeted for Q4 2026. A buyer's engineering review is separate from the certificate. Certification status. Place facts reviewed October 2026.
At a glance · hazardous area
Checklist: hazardous area mobile phone for Dhahran
| 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 | Dhahran: Oil and gas facilities served from Dhahran, Fuel storage and handling | Classified by the site operator |
Product · Dhahran
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 Dhahran. 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 · Dhahran
Working in Dhahran: operators and classified areas
The companies on site and the hazardous-area types a handset is likely to meet there.
Operators and companies on site
- Saudi Aramco
Classified areas to expect
- Oil and gas facilities served from Dhahran
- Fuel storage and handling
Local conditions · Dhahran
Site conditions at Dhahran: what wears and what limits equipment
Procurement base
Aramco's Dhahran office is responsible for registering companies located in Saudi Arabia, and also those in the UAE, Bahrain, Kuwait, Oman, Qatar, Iraq, Jordan, Syria, Egypt and Lebanon.
Field notes · Dhahran
More about Dhahran that matters for portable equipment
Dhahran: people and language
KFUPM supplies a talent base of more than 13,000 students and 800 researchers and professors, which supports a deep local pool of petroleum and engineering graduates.
Dhahran: infrastructure
A large part of the city is gated, including Aramco's headquarters and residential camp, King Fahd University of Petroleum and Minerals and the King Abdulaziz Air Base, so entry rules differ by compound.
Dhahran: geography and layout
Bahrain is about 32 km east of Khobar across the King Fahd Causeway, so teams working in both countries can base themselves in the Dammam area.
Dhahran: projects and investment
Dhahran Techno Valley hosts more than 20 multinational research centres and 65 deep-tech start-ups beside KFUPM, so pilot trials of new field equipment can be run close to the energy companies.
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 Dhahran. Dhahran itself is mainly an administrative centre, with fuel storage and handling the only classified activity described. The oil and gas facilities it serves are elsewhere, and Aramco as operator classifies them. SAMS does not. Ask the destination facility for its classification before choosing a device.
The route · specification
Specifying a hazardous area mobile phone for Dhahran
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 · Dhahran
Frequently asked questions
Can we buy a hazardous area mobile phone in Dhahran 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 a hazardous area mobile phone in Dhahran 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 Dhahran would use it?
Likely candidates are oil and gas facilities served from dhahran, fuel storage and handling. 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.
Can I visit Aramco facilities in Dhahran without an invitation?
Generally no. Much of Dhahran is gated, including the Aramco headquarters, residential camp, the university and the air base. Access is controlled by each compound, so arrange a host, a visitor pass and any required induction through your client before travelling.
Where can new hazardous-area equipment be trialled near Dhahran?
Dhahran Techno Valley, next to KFUPM, hosts research centres and start-ups and pilots technology alongside large energy companies. Whether a particular trial is possible depends on the host organisation and its safety approvals, so contact them directly.
Do I need an Ex phone in Dhahran?
Not for ordinary office work, since Dhahran is mainly an administrative centre. The need arises when staff visit oil and gas facilities elsewhere in the Eastern Province, or handle fuel storage. Check the area classification for the place the device will be used, not for the city where it is bought.
Related guides
Keep exploring
Other guides for Dhahran, other places in Saudi Arabia, and the pages behind them.
ATEX and IECEx Mobile Phone Distributor in DhahranSame place, different guide
Explosion-Proof Mobile Phone Distributor in DhahranSame place, different guide
Industrial Mobile Phone in DhahranSame place, different guide
Rugged Mobile Phone Distributor in DhahranSame place, different guide
IECEx Mobile Phone in DhahranSame place, different guide
Ex-Proof Mobile Phone Distributor in DhahranSame place, different guide
ATEX and IECEx Mobile Phone Distributor in AbqaiqElsewhere in Saudi Arabia
ATEX and IECEx Mobile Phone Distributor in YanbuElsewhere in Saudi Arabia
ATEX and IECEx Mobile Phone Distributor in NajranElsewhere in Saudi Arabia
ATEX and IECEx Mobile Phone Distributor in JizanElsewhere in Saudi Arabia
Saudi Arabia market guideCertification route and regulators
All guides for Saudi ArabiaEvery route we cover
Certification statusWhat is in progress
Enquiry · Dhahran
Ask about the IS-04Z1 for Dhahran, Saudi Arabia
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Enquiry · Dhahran
Launching Q4 2026
Planning for Dhahran?
Send the zone and gas group of your site and we will reply with the datasheet and schedule.