Stratos Pro

2-wire transmitters providing comprehensive features

Stratos Pro offers pioneering solutions for analysis of pH, ORP, conductivity (conductive or inductive) and oxygen using 2-wire technology.

• Intuitive operation with color-coded user guidance
• For digital Memosens and analog sensors
• Extensive diagnostic functions with Memosens sensors
• IP 67/NEMA 4X protection
• Explosion protection: Zone 1 / Class 1 Division 1 (with sensor in Zone 0).
• Digital communication:
  • PROFIBUS-PA
  • FOUNDATION-Fieldbus
  • HART 

Outstanding properties 
A number of outstanding technological properties make the Stratos Pro series the new benchmark for 2-wire analyzers. Colored screen backlighting has been implemented for the first time in this device class, with the lowest possible power consumption.

Wide Range of Functions 
2 digital inputs are provided, as well as an analog input plus a second current output for another measured value.

Zone 1 Explosion Protection 
Stratos Pro is designed for operation in Zone 1 / Class 1 Division 1 hazardous areas (with the sensor in Zone 0). Operation in hazardous areas from –20 °C to +65 °C is possible. The devices are designed for gas and dust explosion protection (G/D) and can naturally also be used outdoors (type 4 enclosure, UV resistant).

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