Tranmere supply
Crude oil arrives at Tranmere on the Mersey and travels to Stanlow by pipeline of about 24 km.
Liverpool · industrial
Industrial Smartphone in Liverpool
Liverpool sits on the Mersey estuary. The Stanlow refinery at Ellesmere Port, on the Manchester Ship Canal, receives crude through the Tranmere Oil Terminal on the Mersey, so Zone 1 areas are found at the refinery, jetties and pipelines around the estuary rather than in the city. If you are specifying an industrial smartphone for Liverpool and the Mersey, 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 topicindustrial
DeviceSmartphone
RouteSpecification
WhereLiverpool
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Liverpool and the Mersey: pre-launch, designed for Zone 1 and Zone 21 (marking target Ex ib IIC T4), with certification in progress and no certificate issued.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. An operator's own vendor approval is a separate step. Certification status. Place facts reviewed October 2026.
At a glance · industrial
Checklist: industrial smartphone for Liverpool and the Mersey
| 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 | Liverpool and the Mersey: Refinery process units at Stanlow, Marine oil terminal jetties, Product pipelines and pump stations | Classified by the site operator |
Product · Liverpool
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 Liverpool. 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 · Liverpool and the Mersey
Liverpool and the Mersey: 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
- EET Fuels (Essar)
Classified areas to expect
- Refinery process units at Stanlow
- Marine oil terminal jetties
- Product pipelines and pump stations
- Tank farms
Local conditions · Liverpool and the Mersey
Site conditions at Liverpool and the Mersey: what wears and what limits equipment
Stanlow scale
Stanlow has been owned by Essar since 2011, was renamed EET Fuels in January 2024, and is reported at about 296,000 barrels a day.
Field notes · Liverpool and the Mersey
More about Liverpool and the Mersey that matters for portable equipment
Liverpool and the Mersey: climate and equipment wear
The city has a temperate maritime climate with mild summers, cool winters and rainfall spread fairly evenly through the year, with a record low of minus 17.6 degrees Celsius in December 2010.
Liverpool and the Mersey: geography and layout
Liverpool lies on the eastern side of the Mersey Estuary near the Irish Sea, 286 km north-west of London, with 507,915 residents in 2025 and a City Region population over 1.5 million.
Liverpool and the Mersey: rules and approvals
In 2023 the UK government designated Liverpool a Freeport to encourage international commerce, which affects customs handling and site development around the port.
Liverpool and the Mersey: who works there
Liverpool hosts UK offices of shipping lines including Atlantic Container Line, Bibby Line, Hapag-Lloyd, Irish Ferries and Maersk, so marine buyers and technical managers are close together.
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 Liverpool and the Mersey. A Stanlow fleet would involve EET Fuels' operators and a heavy contractor presence during projects, so MDM or EMM enrolment, user roles and return tracking matter. The estuary-side sites include both fixed and moving crews between Tranmere and Ellesmere Port. Charging would happen in offices or control buildings outside classified areas.
The route · specification
Specifying an industrial smartphone for Liverpool
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 · Liverpool
Frequently asked questions
Can we buy an industrial smartphone in Liverpool today?
Not yet. The IS-04Z1 is pre-launch and its certification is still in progress ahead of a Q4 2026 launch. No unit goes into a classified area before the certificate covering it exists. The datasheet, the certification schedule and safe-area evaluation units are available now.
What does an industrial smartphone in Liverpool 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 Liverpool and the Mersey would use it?
Likely candidates are refinery process units at stanlow, marine oil terminal jetties, product pipelines and pump stations, tank farms. 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 Freeport status affect equipment imports into Liverpool?
It can change customs processes for goods moved within the Freeport area, but product-safety and radio rules still apply. Confirm treatment of electronic devices with your customs agent and the Freeport operator before shipping.
Are UK explosive-atmosphere rules the same in Liverpool as elsewhere in Britain?
Yes. The Dangerous Substances and Explosive Atmospheres Regulations apply across Great Britain, with HSE as regulator. Port operators and tenants must classify areas and control ignition sources, so ask for the site's hazardous-area register before using electronics.
Where are the hazardous areas near Liverpool?
Mainly at the Stanlow refinery in Ellesmere Port on the Manchester Ship Canal and at the Tranmere Oil Terminal on the Mersey, which supplies crude to Stanlow by a pipeline of about 24 km. The city itself is not the classified site. Check zone details with the operator.
Related guides
Keep exploring
Other guides for Liverpool, other places in United Kingdom, and the pages behind them.
Rugged Mobile Phone in LiverpoolSame place, different guide
Ex-Proof Mobile Phone in LiverpoolSame place, different guide
Intrinsically Safe Mobile Phone in LiverpoolSame place, different guide
Hazardous Area Mobile Phone Distributor in LiverpoolSame place, different guide
ATEX and IECEx Mobile Phone Distributor in LiverpoolSame place, different guide
Explosion-Proof Mobile Phone in LiverpoolSame place, different guide
ATEX and IECEx Mobile Phone Distributor in WalesElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in ScotlandElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in CardiffElsewhere in United Kingdom
ATEX and IECEx Mobile Phone Distributor in EnglandElsewhere in United Kingdom
United Kingdom market guideCertification route and regulators
All guides for United KingdomEvery route we cover
Certification statusWhat is in progress
Enquiry · Liverpool and the Mersey
Ask about the IS-04Z1 for Liverpool and the Mersey, United Kingdom
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 · Liverpool and the Mersey
Launching Q4 2026
Planning for Liverpool?
Name the site and the operator and we will send what is available before launch.