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.
Glass coated platinum element
Virtually linear relationship between temperature and resistance
Capable of withstanding temperatures ranging from -70°C to +500°C
Excellent stability even at high temperatures
Resistance and temperature deviation can be controlled to within ±0.06 % and ±0.15°C
Capable of withstanding extreme environmental conditions