A new era of measuring and control technology


Steam boiler equipment for operation without continuous supervision in accordance with EN 12953 (72 h)

With the SPECTORbus, we are answering to the demand for a high level of detailed information from monitoring systems and for data communication with the central control room, remote maintenance, etc. Numerous technical innovations considerably simplify plant planning, engineering and commissioning. This system has had an impressive history for more than 15 years, and has set standards in the field of boiler equipment.


  • Temperature barrier in the sensor head
  • Electronic thermal fuse in the connecting head
  • Thermal influences are kept to a minimum
  • Easy access to terminals on control devices
  • One cable between the boiler and control cabinet and for all sensors in the cabinet
  • Active cable monitoring
  • Low installation and material costs

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