The Pinnacle of GR "Standards Lab" line.

The RTD-100X provides an absolute accuracy of +/-0.005% over its entire resistance range. There is no need to calculate or compensate for the error contribution due to contact resistance or "0" resistance because there is no "0" resistance. The unique shunt decade design (Waidner-Wolf) reduces these errors to a level of insignificance. When the RTD-100X replaces the RTD in the system, any temperature-equivalent resistance can be selected on the error-free in-line readout dials with 1 milliohm resolution (lowest decade), making it possible to check or calibrate all of the other elements in the system. The usable resistance range of 10 to 1111.110 ohm is ideally suited for use with DIN PT-100 ANSI, PT-50 and NI-120 systems.