Rosemount 1066

The 1066 is a loop-powered analytical unit which serves industrial, commercial and municipal applications with the widest range of liquid measurement inputs available for a two-wire liquid transmitter.


  • Analytical measurements: ordering options for pH/ORP, Resistivity/conductivity, % concentration, total chlorine, free chlorine, monochloramine, dissolved oxygen, and ozone.
  • Large display: high contract LCD display can be customized to meet user requirements
  • Digital Communications: HART version 7 digital communication is standard on the 1066.
  • Menus: for calibrating and programming are simple and intuitive.
  • Quick start programming
  • User help screens
  • Diagnostics: the transmitter continuously monitors itself and the sensor for problems. A display banner on the screen alerts Technicians to fault and/or warning conditions.
  • Automatic temperature compensation: recognizes Pt100, Pt1000 or 22k NTC RTDs built into the sensor. Temperature compensation algorithms are available and selectable as needed to ensure accurate live measurements
  • SMART Wireless THUM adapter compatible
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