PIECAL 322-1

With the PIECAL 322-1, you can check & calibrate all your thermocouple instruments and measure thermocouple sensors. Plug in any thermocouple via a miniature thermocouple jack.

Carry it without worry - it comes protected with a rubber boot and rugged, low profile switch. The PIECAL 322-1 is easy to operate, even in dark areas of the plant with the backlit display.

Datasheet

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Stop carrying around a millivolt source and thermocouple tables. The PIECAL 322 works with the thermocouples you use including types J, K, T and E. Easily set any value quickly to within 0.1° with the adjustable digital potentiometer “DIAL” plus store any three temperatures for instant recall with the EZ-CHECK™ switch. Or calibrate from -13.999 to +80.000 mV.

Choose between 2, 3, 5, 11 and 21 steps to automatically increment the output in 100%, 50%, 25%, 10% or 5% of span. Select the step time to match your system from 5, 6, 7, 8, 10, 15, 20, 25, 30 and 60 seconds.

Source and read four T/C types plus mV
J, K, T & E: -13.000 to 80.000 mV
Calibrate with confidence
Resolution to 0.1 °F & °C; accurate to 0.2°
Faster calibrations
Instantly select three outputs with EZ-CHECK switch
Easily find trip points with two speed EZ-DIAL knob & automatic stepping
Easily change T/C types & scale
Double click to select T/C type & °F & °C
Easy-to-read display
Turn on the backlight to read in dark areas of the plant
Use in the plant, field or shop
Includes rubber boot and mV test leads
Low profile switches resist accidental damage
Simple "No Tool" battery changes
Four inexpensive "AA" batteries