The AM1643 full immersion PRT features a unique design that allows users to apply the probe, together with its lead wires, in high temperature environments such as ovens or furnaces. It covers a wide range of temperatures from 0°C to 420°C with an amazing accuracy of <0.04°C at 0°C, a short term stability of <0.02°C, and a fast response time of 5 seconds.
To reach the best performance in stability and repeatability, the wire-wound sensing element is specially designed to protect the platinum sensing wire from contamination at high temperatures. A unique support structure and filling material provide the best balance among the hysteresis effect, mechanical shock and thermal shock performance. This probe conforms to the DIN/IEC-751 curve precisely.