Littelfuse thin film platinum RTDs (Pt-RTD) consist of a passivated thin film platinum element deposited on a ceramic substrate. Thin film Pt-RTDs provide cost advantages when compared to wirewound platinum resistance temperature detectors.
Options:
Available in various configurations for specific applications
Non-Standard Resistance Values and Tolerances
Glass coated platinum element
Virtually linear relationship between temperature and resistance
Capable of withstanding temperatures ranging from -50°C to +500°C. Higher temperature ratings are available by special order
Resistance and temperature deviation can be controlled to within ±0.06 % and ±0.15°C
Capable of withstanding extreme environmental conditions