High-Accuracy SHT20 Temperature and Humidity Transmitter (Modbus RS485)
Professional Environmental Monitoring for Industrial & Automation Systems
The SHT20 Temperature and Humidity Transmitter is an industrial-grade, highly precise sensor designed for reliable ambient and climate monitoring in challenging environments. Built around Sensirion's proven digital SHT20 sensor chip, this transmitter features a robust, waterproof protective casing that shields internal components from dust, condensation, and mechanical wear while allowing rapid air exchange for responsive measurement. Utilizing standard RS485 communication with the universal Modbus-RTU protocol, it integrates seamlessly into existing industrial automation networks, PLCs, SCADA systems, data loggers, and smart home control units over long cable runs.
Engineered for stability and high accuracy, the SHT20 transmitter provides real-time digital readings with exceptional drift resistance and wide operating ranges. It operates reliably across extended temperature and relative humidity spectrums, making it ideal for agricultural greenhouses, HVAC system control, pharmaceutical cold storage, server rooms, and weather station setups. Its low power consumption, standard wide-voltage DC power supply support, and plug-and-play RS485 communication make installation straightforward for both commercial deployments and custom micro-controller automation projects.