PIECAL 311 Automated Universal RTD Calibrator

Able to work with RTD temperature sensors, including Pt100Ω, Pt1000Ω, Copper 10Ω and 50Ω, Nickel 100Ω and 120Ω, the PIECAL 311 automated universal calibrator is compatible with Rosemount or Honeywell smart transmitters, PLCs, DCSs, multi-channel recorders and other pulsed excitation devices.

You can calibrate with ease by setting values to within 0.1° with the digital potentiometer dial and storing up to three temperatures for instant recall. The PIECAL 311 is comparable to Altek's model 311A.

Key Specifications

  • Choose between 2, 3, 5, 11, and 21 steps to automatically increment output in 100%, 50%, 25%, 10%, or 5% of span
  • Select step time from 5, 6, 7, 8, 10, 15, 20, 25, 30, and 60 seconds
  • Use like a decade box from 0-410Ω and 410-4001Ω
  • Troubleshoot sensor connections and find broken wires
  • Secondary display shows temperature's resistance values

Specifications, Manuals, and Supporting Literature

Click the file icon to view the file online, or right-click on the file icon and select "Save Target As..." to download the file to your computer for later viewing.
Tip: If you want to print a large file, download it to your PC first.

Videos

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