Sensirion has improved the temperature specifications of the standard SHT21 humidity sensor version. The temperature range for the tightest typical accuracy of ±0.3°C, originally specified as 25 to 42°C, has been enlarged to the range of 5 to 60°C. In addition, accuracy at the limits of the measuring range has been distinctly improved. This enables customers to benefit from product improvements with unchanged pricing. Along with long termstability and low power consumption, high precision can now be achieved over a temperature range that is significant for many applications.
Edited by: Jürgen Wirtz