Resistance Temperature Detectors

Operating on the principle that resistance of any given metal changes with temperature, Thermo Electric RTD's are the sensors of choice in applications where accuracy, stability and repeatability are critical. To maximize linearity and temperature ranges, Thermo Electric specializes in the use of high-purity platinum elements. In addition, a special high temperature platinum RTD'S delivers high stability and durability at 650°C (1202°F). Thermo Electric RTD's are available in diverse configurations with two-,three- and fourwire construction ranging from -200°C to 650°C (-328°F to 1202°F). Tolerances meet the standards of ASTM E1137 Grade A or B and IEC 751 Class A or B. depending on your needs.