Tips for Realizing and Maintaining TPW and Fixed Point Cells

Triple point of water (TPW) and metal fixed point cells are commonly used to calibrate standard platinum resistance thermometers and thermocouples to meet the requirements of the International Temperature Scale of 1990 (ITS-90).

Join this free web seminar to learn how the TPW and other fixed point cells provide valuable checkpoints to verify the condition of thermometers. We’ll overview the different types of fixed point cells and their applications. We’ll also discuss in-depth how to best realize fixed point cells and useful tips on maintaining calibration plateaus.