Sensirion’s Digital Humidity Sensor for Industrial Applications Is Available Worldwide

Sensirion is unveiling its 5 V SHT4xI-Digital humidity sensor, which is designed for conducting measurements under harsh conditions in industrial applications.

Sensirion is expanding its series of fourth-generation humidity sensors to include its SHT4xI-Digital sensor platform, which has been designed specifically for challenging industrial applications. The series consists of two accuracy versions SHT40I and SHT41I, which offer 5 V supply voltage, outstanding reliability and increased ESD protection.

SHT4xI-Digital is based on Sensirion’s CMOSens Technology, which ensures maximum reliability, as demonstrated by extensive accelerated lifetime tests such as 85°C/85% RH for 1,000 hours. The sensor enables seamless integration with its wide operating voltage range, small size and robust housing.

Sensirion’s CMOSens Technology provides a complete sensor system on a single chip, with a fully calibrated digital I2C fast mode plus interface. The sensor platform covers operating ranges from 0 to 100% RH and from -40°C to 125°C with a supply voltage extending from 2.3 to 5.5 V.

“The SHT4xI-Digital humidity and temperature sensor platform is our response to challenging industrial requirements; it enables reliable measurements in harsh and unfavorable environments. The sensor platform’s robustness and extended supply voltage range allow long-term stability during operation in industrial applications,” said Maximilian Eichberger, director product management humidity and temperature sensors at Sensirion.