In addition to flexible modules, the innovative SIPROCESS GA700 series also includes a new housing type: the Ex d field device with pressure-resistant enclosure. It contains a field operating device consisting of an Ex d casing with attached Ex e connection housing plus a connected Ex d field module.
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The combination of both types of ignition protection in the field operating device offers three major advantages:
  • Easy modification and commissioning of the analytical device thanks to terminals in the Ex e housing
  • High availability, since the Ex d housing does not usually have to be opened on site
  • Less maintenance due to quick replacement of connection components

The pressure-resistant encapsulated housing of the field module contains an OXYMAT analysis module with an extended temperature range of up to +60 °C and IP 65 class protection. This makes operation in harsh environments a possibility. The uniform operating concept of the SIPROCESS GA700 simplifies operation, and because the field operating device and field module are mounted separately on site, it also offers greater flexibility.