Outdoor Temperature and Humidity Transmitter with Display (4-20mA)

 Outdoor Temperature and Humidity Transmitter with Display (4-20mA) Product Details

The Outdoor Temperature and Humidity Transmitter is a high-precision, fully digital device designed for harsh outdoor environments. It integrates high-accuracy temperature and humidity sensors to quickly measure atmospheric conditions, outputting signals via a standard 4-20mA current loop. With a robust, durable design and IP65 protection, it is ideal for meteorology, agriculture, industry, aviation, ports, and environmental monitoring.

 Outdoor Temperature and Humidity Transmitter Product Features

- High-Precision Measurement: Temperature accuracy ±0.5°C, humidity accuracy ±5%RH, ensuring reliable data.

- 4-20mA Output: Standard industrial signal, compatible with PLCs and data acquisition systems, offering stable transmission and strong anti-interference.

- Wide Measurement Range: Temperature from -40°C to 80°C, humidity from 0% to 100%RH, adaptable to various environments.

- Rugged and Durable: IP65 protection rating, waterproof and dustproof, suitable for long-term outdoor use.

- Flexible Power Supply: Supports DC 12V-24V, easy to install and adaptable to multiple scenarios.

- High Resolution: Temperature resolution 0.1°C, humidity resolution 0.1%RH, ensuring precise data.

- Customizable Options: Optional RS485 output or other customized signal interfaces to meet specific needs.

 Outdoor Temperature and Humidity Transmitter Technical Specifications

 Outdoor Temperature and Humidity Transmitter Application Scenarios

- Meteorological Monitoring: Provides accurate temperature and humidity data for weather stations, supporting forecasting and climate research.  

  Case Study: A weather station in Thailand uses this transmitter to monitor tropical climate data, optimizing agricultural irrigation decisions.

- Agricultural Management: Monitors greenhouse or farmland conditions to enhance crop growth.  

  Case Study: A Dutch greenhouse project utilizes this transmitter for real-time monitoring, reducing water waste and boosting yields.

- Industrial Automation: Integrates into factory control systems to monitor production environments, ensuring equipment stability.

- Aviation and Ports: Monitors temperature and humidity at airport runways or ports to ensure operational safety.

- Environmental Research: Delivers reliable data for laboratory and environmental projects.

- Transportation: Monitors temperature and humidity around roads and bridges to mitigate weather-related risks.

 Outdoor Temperature and Humidity Transmitter Installation and Maintenance

- Installation Steps:  

  1. Select an open installation site (e.g., outdoor bracket or wall) with no obstructions.  

  2. Secure the transmitter with provided screws, ensuring the protective cover faces downward to prevent water accumulation.  

  3. Connect the 4-20mA output line to the control system and verify secure wiring.  

  4. Power on and test to confirm normal signal output.

- Maintenance Tips:  

  - Regularly check the protective cover and clear dust or debris.  

  - Calibrate annually to maintain accuracy.  

  - Avoid strong impacts or cleaning the sensor with sharp objects.

Why Choose Us?

Designed for global customers, this temperature and humidity transmitter combines high precision, durability, and ease of use to support efficient environmental monitoring. The 4-20mA output ensures seamless integration with existing systems, while the IP65 rating guarantees reliability across various industries. 

Contact Us

For more details or to request a quote, please visit our official website() or contact our sales team.

NBL-W-LBTH Atmospheric Temperature Humidity and pressure Sensor data sheet

NBL-W-LBTH-Atmosphere-temperature-humidity-and-pressure-sensor-instruction-manual-V4.0.pdf