TE Connectivity released the HTU31 humidity and temperature sensor, presented as one of the smallest and most accurate humidity sensors currently available. The sensor provides precision measurement, fast response time, low hysteresis, and sustained performance, even in harsh environments.
The HTU31 keeps a strict linear response curve through its humidity (0-100%) and temperature (-40° to 125°C) ranges, respectively, and its humidity die structure enables a response time of t63% in 5 sec. Even after condensation the response time is t63% in 10 sec.
The IP67-rated device offers filter options for sustained performance, low hysteresis, and precise environment measurement under high temperature, high humidity, or condensation events. The HTU31 comes in a digital model with two I2C addresses, and an analog version.