The 7Semi Outdoor RS485 Temperature & Humidity Sensor with Radiation Shield is designed for reliable environmental monitoring in outdoor and industrial applications. It uses RS485 Modbus RTU communication, making it easy to integrate with PLCs, SCADA systems, data loggers, and microcontrollers. The multi-layer radiation shield helps reduce measurement errors caused by direct sunlight and radiated heat while allowing natural airflow around the sensor. With stable performance and robust mounting hardware, it is suitable for weather stations, smart agriculture, greenhouse monitoring, HVAC systems, and outdoor environmental monitoring.
Key Features
- RS485 Modbus RTU Communication: Provides reliable long-distance communication and easy integration with PLCs, SCADA systems, data loggers, and microcontrollers.
- Configurable Communication Speed: Supports Modbus RTU baud rates from 9600 to 115200 bps for flexible system integration.
- Temperature & Humidity Monitoring: Continuously measures ambient temperature and relative humidity for environmental monitoring applications.
- High Temperature Accuracy: Provides temperature measurement accuracy of up to ±0.1°C for precise monitoring.
- High Humidity Accuracy: Delivers relative humidity measurement accuracy of up to ±1% RH.
- Multi-Layer Radiation Shield: Helps minimize measurement errors caused by direct sunlight and surrounding radiant heat.
- Natural Airflow Design: Ventilated shield construction allows free airflow around the sensing element for representative ambient measurements.
- Wide 9–36V DC Input Range: Supports flexible installation in industrial, automation, and remote monitoring systems.
- Outdoor Installation Ready: Designed for applications such as weather stations, smart agriculture, greenhouses, HVAC systems, and industrial environmental monitoring.
Product contents
1x 8 layer radiation sheild
1x Set of Mounting stand with necessary mounting components
1x RS485 temperature & humidity probe with 2 meter cable
- Category of product:
- Enviromental sensor
- Product Type:
- Outdoor Temperature & Humidity Sensor
- Radiation Shield Type:
- Multi-plate naturally ventilated radiation shield
- Number of Layers:
- 8 layers
- Protocol:
- Modbus RTU
- Supported Baud Rates:
- 9600 (default), 19200, 38400, 57600, 115200 bps
- Temperature Measurement Range:
- -40°C to +70°C
- Temperature Accuracy:
- ±0.1°C
- Humidity Measurement Range:
- 0–100% RH
- Humidity Accuracy:
- 1%RH
- Supply Voltage:
- 9–36V DC
- Mounting:
- Outdoor mounting stand with mounting hardware
- Dimension:
- 165mm x 108mm
- Wire length:
- 2meter
