Nearby chemicals
Dow operates in neighbouring Iberville Parish, outside the city itself.
The refinery runs its own power plant, which supports continuous operation of the interconnected process units. Class I and Zone 1 areas occur at process units, tank farms and docks. An explosion proof smartphone distributor in Baton Rouge would carry the IS-04Z1 to these buyers once certification completes.
Pre-launch · certification in progress · Launching Q4 2026
Short answer. Baton Rouge has no appointed SAMS distributor yet: the IS-04Z1 is pre-launch (certification in progress, no certificate issued, launch planned for Q4 2026), and distributor applications are open.
Where things stand: the IS-04Z1 has not launched, and none of its four certification routes has produced a certificate yet. Operator approval runs on its own timeline. Certification status. Place facts reviewed October 2026.
| 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 | Baton Rouge: Tank farms, Dock and loading facilities, Refinery process units | Classified by the site operator |

An intrinsically safe Android smartphone designed for Zone 1 and Zone 21 hazardous areas in Baton Rouge. 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.
Dow operates in neighbouring Iberville Parish, outside the city itself.
ExxonMobil's refinery dates from 1909 and has a reported capacity of 540,000 barrels a day as of 2020. It is among the largest in the US.
The Port of Greater Baton Rouge is the northernmost Mississippi River port able to take Panamax ships, with its shipping channel kept at about 45 feet and jurisdiction covering roughly 85 miles of the river.
Baton Rouge is the Louisiana state capital with more than 800,000 residents and is a significant port and a major industrial and petrochemical centre on the Mississippi River.
The refinery operates under a Title V major air permit and reports greenhouse gas emissions to the EPA each year, so environmental compliance is part of site management.
The refinery has a capacity of 540,000 barrels per day as of 2020, and the main plant sits on the east bank of the Mississippi River.
“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 Baton Rouge. In Louisiana refining, 'explosion-proof' is the traditional term for equipment suited to Class I locations, historically meaning heavy flameproof enclosures. Intrinsic safety is a distinct concept that suits a handheld. At process units, tank farms and docks the operator selects the protection concept area by area, so the everyday phrase should not be treated as a specification.
Distribution of the IS-04Z1 is by authorised partners only, and SAMS has not yet granted a territory for Baton Rouge. Each application is reviewed on its merits. Because opening a certified Ex handset in an ordinary workshop invalidates its certificate, the partner must be able to support and service the device locally.
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 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.
Likely candidates are refinery process units, chemical plant units, tank farms, dock and loading facilities. Which areas are classified, and to what zone, is set by the site operator's own area classification drawings.
Apply through the distributor page with your company details and the territory you cover. SAMS reviews applications company by company and has not yet granted a territory for Baton Rouge.
Process units, pump rows, tank farms, loading racks and marine docks typically have Class I Division or Zone areas, often Group C or D. The refinery's classification drawings give specifics, so request them before specifying devices.
With a safety orientation, permit-to-work and gate checks, and often restrictions on personal electronics in process areas. Confirm the operator's requirements and approved-device list before you travel, and carry copies of device certificates.
ExxonMobil's refinery and chemical complex is in the city, with tank farms and dock and loading facilities on the Mississippi. Dow operates in neighbouring Iberville Parish, outside the city itself. Ask each operator which units and docks are classified and what equipment evidence it requires.
Related guides for Baton Rouge and for United States.
Tell us what you need to equip and where. The SAMS team answers by email with the datasheet and where each certification route stands.
Tell us the zone, gas group and operator. We will send the datasheet and the certification schedule.