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Automated RTD Calibrator - 8 types plus Ω

With the PIECAL 211 you can check & calibrate all your RTD instruments and measure RTD sensors. There is an automatic indication of connections on the
display for simple hookups.

Carry it without worry - it comes protected with a rubber boot and rugged, low profile switch. The PIECAL 211 is easy to operate, even in the dark areas of the
plant with the backlit display.



  • Calibrate with ease
    Resolution to 0.1 °F & °C; accurate to 0.2° 
  • Source and read multiple RTD curves plus Ω
    Accurate to ±0.025% of span at 4.00 & 20.00
    Platinum 100 Ω: 1.3850, 1.3902, 1.3926
    Platinum 1000 Ω: 1.3850, 1.3750 (Pt 1000 Ω limited to 266.0°C/511.0°F)
    Copper 10 & 50 Ω; 0.00 to 2001.0 Ω
    Custom ranges available - consult factory 
  • Automatically detect 2, 3 & 4 wire connections
    Troubleshoot sensor connections & find broken wires with patented technology 
  • Guaranteed compatible with all instrumentation
    Works with Rosemount & Honeywell Smart Transmitters, PLCs, DCSs, multi-channel recorders and other pulsed excitation devices.
  • Faster calibration
    Instantly select three outputs with EZ-CHECK switch
    Easily find trip points with two speed EZ-DIAL knob & automatic stepping
    Easily change RTD types & scale
    Double click to select RTD type & °F & °C
  • Easy-to-read display
    Turn on the backlight to read in dark areas of the plant
  • Simple "No Tool" battery changes
    Four inexpensive "AA" batteries

An experienced manufacturer of calibration
equipment for the process industry.