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RS485 Modbus RTU Temperature and Humidity Transmitter with Sensirion SHT35 Sensor Humidity sensor Description: Achieve precise environmental control with the RS485 Modbus RTU Temperature and Humidity Transmitter, featuring the high-performance Sensirion SHT35 sensor. Engineered for demanding applications, this transmitter provides highly accurate temperature and humidity monitoring, even in high-humidity environments exceeding 80% RH. The SHT35 sensor, with its capacitive sensing technology, ensures superior accuracy (±1.5% RH) and stability over extended periods. Combined with a built-in DC/DC control board, this transmitter is designed for durability, reliable performance, and seamless integration with Modbus RTU systems. Also compatible with Arduino and ESP32 controllers. Key Features: Integrated Sensirion SHT35 Sensor: Industry-leading humidity accuracy of ±1.5% RH and temperature accuracy of ±0.1°C. High-Humidity Tolerance: Ideal for applications such as mushroom cultivation, greenhouses, and industrial environments. RS485 Modbus RTU Protocol: Easy integration with most monitoring and control systems for real-time data transmission. Durable Design: Encapsulated sensor with a ventilated plastic housing for stable readings and reduced wear from condensation. Plug-and-Play Installation: Simplified setup for seamless use. Casing has two sturdy attachment holes or can be clipped to standard DIN rail. Compatible with various microcontroller systems for seamless integration, including Arduino and ESP32. Durable Construction: Resistant to damage in high-humidity conditions. Specifications: Humidity Range: 0% to 100% RH Accuracy: ±1.5% RH Temperature Range: -20°C to 125°C Communication Protocol: Two-wire interface RS85, compatible with standard microcontrollers including Arduino and ESP32. Baud Rate: Configurable, default 9600 Power Supply: Internal DC/DC converter can handle 5-30Vdc (5V internal) Temperature Resolution: 0.1°C Humidity Resolution: 0.1% RH Device Power Consumption: ≤0.2W Cable Length: 3 meters Applications: Mushroom cultivation High-humidity greenhouses Controlled agricultural environments HVAC systems Industrial environmental monitoring Ensure precise humidity control in your growing environments with this reliable, high-accuracy sensor built to withstand the challenges of high-humidity conditions. Included in packaging: SHT31 Temperature & Humidity Sensor in housing 3m industrial strength sensor cable.



