The combustible gas detectors of the ATX / CAL series are ATEX and IECEx certified and with IP66 Degree of protection. They use professional catalytic sensors.

They are designed to be connected to analytic control panels with 4 ÷ 20 mA inputs (like MODULA 4 and MODULA 8) or to digital control panels via RS485 serial connection (like MODULA 40 and MODULA 128). ATX detectors are suitable for use in all industrial and commercial applications where the detection of combustible gases is required.

ATX detectors are certified ATEX and IECEx for gas and dust tight

  • II2G Ex db IIC T6 Gb
  • II2D Ex tb IIIC T6 Db

They are suitable for installation in ATEX classified ZONE 1; areas where explosive atmospheres may be present, during normal operations; they are also suitable for installation in ATEX classified ZONE 2

They are suitable for the gas detection in refineries, compression stations, pharmaceutical plants, chemical and petrochemical plants, gas turbines, combustible gas deposits and laboratories.

The head of the detector ATX / CAL use a catalytic sensor module of high quality and precision combined with industrial-type control electronics, it is replaceable to allow rapid and reliable maintenance of the systems and has a operating life of 5 years.

The aluminium alloy container makes the detector particularly suitable for environments with strong chemical aggression giving it a high mechanical resistance.

Thanks to the high selectivity, the ATX / CAL detectors are resistant to interfering gases or combustible vapours often present in industrial environments.

The detectors comply with the following standards:
EN 50270, CEI 216/5-3
IEC 60079-0, IEC 60079-1
IEC 60079-31
EN ISO/IEC 80079-34:2011
ISO/IEC 80079-34:2018