Large operators
Syncrude is owned by a joint venture in which Suncor holds the majority interest, and Suncor, Canadian Natural and Imperial run the major mines.
Both Suncor upgraders use delayed coking technology, a thermal cracking process that creates hot, hydrocarbon-rich areas needing strict area classification. Hydrocarbon processing and diluent handling create Zone 1 and Zone 2 locations. This page explains what to look for in a rugged mobile phone for Canada's oil sands, and where the IS-04Z1 stands against that list today.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. The SAMS IS-04Z1 is the intrinsically safe smartphone covered here for Canada's oil sands: 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.
| Check | What to look for | IS-04Z1 today |
|---|---|---|
| Ingress protection | IP65 to IP68 sealing | IP68 design |
| Drop and shock | A stated drop height onto concrete | Specification on request |
| Explosion protection | A separate certificate and marking | In progress; not issued |
| Where it applies | Canada's oil sands: Bitumen extraction and froth treatment, Upgrader process units, Diluent and naphtha handling | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Canada Oil Sands. It is pre-launch: IECEx, ATEX and NEC 500 certification is in progress ahead of the Q4 2026 launch.
A short profile of the site and the kinds of classified area that matter for portable equipment.
Syncrude is owned by a joint venture in which Suncor holds the majority interest, and Suncor, Canadian Natural and Imperial run the major mines.
Fort McMurray is the commercial and administrative centre of the region and has an international airport with scheduled flights to Edmonton, Calgary, Vancouver and Toronto.
Alberta has five bitumen upgraders: four turn mined bitumen into synthetic crude and one produces mostly diesel from thermal in-situ bitumen, all handling flammable hydrocarbons at high temperature and pressure.
Outside Alberta there are two upgraders in Saskatchewan, the Lloydminster Upgrader and the NewGrade Upgrader, both processing Saskatchewan heavy oil.
Suncor's Upgrader 1 began commercial operation in 1967 at 50,000 bbl/d and was expanded to 110,000 bbl/d in 1998; Upgrader 2 followed in 2001, and expansions in 2005 and 2008 added 240,000 bbl/d.
The Sturgeon Refinery, originally designed as an upgrader, also processes in-situ production from Cold Lake, while the CNOOC Long Lake upgrader is no longer in operation.
A rugged phone is built to survive water, dust, drops and rough handling, usually rated by an IP code and a drop specification. Ruggedness is an environmental property: it says nothing about whether a phone may be used where flammable gas or dust is present. That is decided by explosion-protection certification and marking.
The IS-04Z1 combines both: an IP68 sealed rugged build and a design for Zone 1 and Zone 21 (marking target Ex ib IIC T4). The explosion-protection certificates are in progress and none has been issued.
In Canada's oil sands. Fort McMurray's January average of about -17 degrees C tests batteries, touchscreens and seals. IP68 protects against dust and immersion but it is a separate matter from explosion protection. Ask for the datasheet's operating temperature range and battery behaviour in the cold before planning any field trial.
A short checklist for anyone writing or reviewing the specification, with the IS-04Z1 status against each point.
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.
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.
It is designed to IP68 sealing, with glove-friendly controls. Ruggedness is not explosion protection: that depends on the certificates, which are in progress.
Likely candidates are bitumen extraction and froth treatment, upgrader process units, diluent and naphtha handling, sagd facilities. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
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.
Often. Delayed coking and heavy oil processing involve hot surfaces and hydrocarbon fluids, so a device's T-class matters. Ask the operator for the area's gas group and maximum surface temperature requirement, and do not assume T4 is always sufficient.
Large plants do periodic maintenance outages that bring many contractors on site. Dates are operator-specific and often announced to suppliers early, so ask your operator contact about timing and device approval requirements for turnaround staff.
Suncor, Canadian Natural Resources and Imperial Oil run the major mines, and Syncrude is owned by a joint venture in which Suncor holds the majority interest. Cenovus is also a major in situ producer. Each has its own supplier prequalification, so a buyer should approach the operator's procurement and HSE teams directly.
More on Canada Oil Sands, and on other places in Canada.
Share the site details and quantity. You will get the datasheet and the certification schedule back by email; pricing is indicative only until launch.
Send the zone and gas group of your site and we will reply with the datasheet and schedule.