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Intrinsically Safe Phones and Computers

A range of ATEX certified mobile phones and computers for use in Ex hazardous zones.

Our Range of Intrinsically Safe Phones and Computers

Ex-Handy 09 intrinsically safe phone
Ex-Handy 09 intrinsically safe phone

Intrinsically Safe Featurephone The Ex-Handy 09 set new paradigms in mobile worker collaboration, safety, security and ease of use in Oil & Gas, Chemical and Pharmaceuticals.


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Smart-Ex 01 intrinsically safe smartphone
Smart-Ex 01 intrinsically safe smartphone

The latest high end product in the range of mobile communication: an ultra-rugged, LTE / WiFi / Android smartphone, the Smart-Ex 01.


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All equipment and protective systems intended for use in potentially explosive atmospheres must be ‘ATEX’ certified, as required by the EU directive 94/9/EC.

A standardised marking scheme is applied to identify equipment suitable for a specific location. Equipment built to the requirements of the EPS Regulations carry the “Ex” symbol in a hexagon, the equipment category number (1, 2, or 3), the letter G (gas atmospheres) and/or D (dust atmospheres), and other essential safety information. A temperature rating is expressed as a “T” marking, and sometimes a gas group. These indicate limitations to safe use.


Hazardous areas are classified into zones based on the frequency and duration of the occurrence of an explosive atmosphere.


Zone 0, 1 & 2 : gases, vapours and mists

Zone 20, 21 & 22 : dusts


Classifications :

Zone 0 or 20 : Danger is present continuously or for long periods or frequently.

Zone 1 or 21 : Danger is present occasionally.

Zone 2 or 22 : Danger is not likely, or will persist for a short period only.


Equipment is categorised (1, 2 or 3) depending on the zone where it is to be used.

Zone 0 or 20 : category 1 equipment

Zone 1 or 21 : category 2 equipment

Zone 2 or 22 : category 3 equipment


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