The PIECAL 510B and 511B simulate RTD resistances into all types of instruments such as transmitters, recorders, controllers, alarms, data acquisition, and computer systems. The 510B and 511B are superior replacements for decade boxes making it unnecessary to lug a decade box around or be prone to errors by reading RTD tables incorrectly. The 510B and 511B have better accuracy and functions of many higher priced RTD calibrators.

With the PIECAL 510B and 511B you can check & calibrate all your RTD instruments. Choose the 510B if you have only one type of RTD connected to your instruments or the 511B if you have multiple types of RTDs. Both units include four detachable leads with spade lugs for easy connection to your RTD instruments.

The PIECAL 510B and 511B RTD simulators are versatile enough for use in the shop, plant or field. Both units include a backlit display with larger digits, rugged switches and a battery compartment for fast battery changes. Add an optional rubber boot with tilt stand for extra protection.