Heraeus platinum temperature sensor 50 to 150 c 3850 ppmk class heraeus 32 209 220 the platinum temperature sensor in a plastic housing is characterised by its standardised signal according to din en 60751 interchangeability excellent long term stability and accuracy it offers excellent value for money for volume applications eg automotive devices domestic appliances and industrial equipment heraeus to92 pt 1000 kl b pt 1000 platinum temperature sensor 50 to 150 c