Protos II 4400 (X)

Flexible, 4-wire device for the following process variables: pH, ORP, conductivity and oxygen.

Modular premium transmitter for all requirements. Versatile. Expandable. Ensuring process safety.

Protos II 4400 (X) is a flexible, 4-wire device for the following process variables: pH, ORP, conductivity and oxygen.

For monitoring and controlling processes even in the most complex applications — also in hazardous areas.

Facts and Features

  • Stainless steel design with hygien-ically optimized surface Ideal for pharmaceutical or food production
  • Stainless steel design with corrosion-proof powder coating for harsh industrial areas
  • Universal broad-range power supply 24 … 230 V AC/DC
  • Rugged; can also be used outdoors with IP 65 protection and UV resistance
  • Panel, wall or post/pipe mounting
  • High-contrast graphic LC display
  • USB memory card concept for data recording, firmware updates, and Audit Trail
  • Freely combinable measuring, control, and communication modules