MAIN FEATURES
The SDS spark detectors conform to the requirements of ATEX directive 2014/34/UE for use as intended in potentially explosive atmospheres due to the presence of combustible dust (zones 20, 21 or 22) with EU-type Examination Certificate.
- Compliance with European Standards EN 60079-0; EN 60079-31
- Extremely rapid system response
- Emergency back-up power unit
- Expandable system
- Infrared detectors with special fibre optics to withstand temperatures of up to 290 °C
- No calibration
- Auto-testing function to test sensor efficiency
- Constant electric control carried out on the extinguishing unit
- Up to 4 spark detectors