Industrial Transmitters Stratos Pro

With its exceptional range of functions and application-oriented design, Stratos is well-established in the entire chemicals industry, in process and power plant engineering and in the pharmaceutical and biotechnology industries. With its outstanding quality and diversity of equipment, the Stratos Pro series is the reference in 2-wire technology for process analytics.

Stratos Pro is suitable for wall, pipe or panel mounting. The rear unit can be pre-assembled, all parts are easily accessible thanks to the large terminal compartment.


  • 2-wire analyzers for pH/ORP, conductivity or oxygen
  • For analog, digital and Memosens sensors
  • Automatic sensor identification
  • Sensor diagnostic with wear indication, remaining lifetime, CIP/SIP counter and adaptive calibration timer
  • Two current outputs
  • Two parameter sets
  • Two digital inputs
  • External HOLD activation
  • External switching between parameter sets
  • Logbook (200 entries)
Current input (TAN) : Analog, 0/4 … 20 mA for external temperature signal
HOLD input, digital : 0 - 2 V (AC/DC), 10 - 30 V (AC/DC)


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