
The Filosha Intrinsically Safe Personal Dosimeter is an ATEX-certified worn instrument designed for radiation monitoring in potentially explosive atmospheres. Purpose-built for oil, gas and petrochemical environments, it continuously measures gamma dose and dose rate while remaining safe to operate around flammable vapours. Configurable alarms and a clear display keep personnel informed, combining radiation protection with essential explosion safety in hazardous process areas.
Radiography, well logging and process inspection frequently take place in zones where flammable gases and vapours are present, demanding equipment that cannot become a source of ignition. The Filosha Intrinsically Safe Personal Dosimeter answers this need with certified intrinsic safety construction that limits internal energy to levels incapable of igniting a surrounding explosive atmosphere. Worn on the body within the controlled area, the instrument continuously measures accumulated gamma dose and live dose rate, presenting readings on a clear display and triggering configurable alarms the instant preset thresholds are reached.
Designed for the harsh realities of GCC and Indian oil and gas operations, the dosimeter combines a sealed, impact-resistant enclosure with dependable performance across wide temperature and humidity ranges. Its certification allows confident deployment in classified hazardous zones where conventional electronic monitors would be prohibited, letting radiation and safety teams protect personnel without compromising on explosion safety. Simple operation, onboard dose logging and straightforward readout support disciplined ALARA practice and keep exposure records ready for audit. Ideal for offshore platforms, refineries, gas plants and petrochemical complexes, the unit unites two critical safety disciplines in a single wearable device. By enabling reliable individual dose monitoring exactly where flammable hazards coexist with radiation sources, it helps operators safeguard their workforce while maintaining full compliance with both radiation protection and hazardous-area regulations.
| Certification | ATEX intrinsically safe |
|---|---|
| Radiation measured | Gamma dose and dose rate |
| Alarms | Configurable dose and dose-rate |
| Display | Field-readable real-time readout |
| Enclosure | Sealed, impact-resistant |
| Data | Onboard dose logging |
| Environment | Wide temperature and humidity range |
Specifications are indicative. Contact us for full technical data, datasheets and available variants.

Worn electronic dosimeter giving real-time gamma dose and dose-rate readings with configurable alarms.

High-range worn dosimeter measuring up to 1 Sv/h for NDT and emergency responders.

Intrinsically safe high-range monitor for elevated X-ray and gamma fields in ATEX zones.
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