Barometric Pressure Sensor

Barometric Pressure Sensor Product Details

 I. Product Introduction

Barometric Pressure Sensor is a fully digital environmental monitoring tool that integrates high precision digital temperature, humidity and barometric pressure detection. It is designed with a high strength structure to ensure stable operation under harsh climatic conditions and is suitable for a wide range of applications such as meteorological monitoring, oceanographic research, environmental monitoring, aeronautics and navigation, laboratory research, agricultural environmental control, and transportation systems. The sensor can accurately capture the temperature, humidity and barometric pressure changes in the atmosphere in real time, providing users with reliable atmospheric environmental parameters.

Barometric Pressure Sensor Technical Parameters

 Barometric Pressure Sensor Working Principle

The sensor converts barometric pressure signals into electrical signals through the piezoelectric effect or capacitance change. The temperature and humidity sensors use thermistors, ceramic materials or thin-film sensor technology to sense changes in temperature and humidity in the air and convert these physical quantities into digital signals through the built-in signal processing unit. Ultimately, the sensor will be based on the user's choice of output form (RS485 or 4-20mA), the processed data will be transmitted to the monitoring system.

 Barometric Pressure Sensor Application Scenarios

- Meteorological monitoring: Provide accurate meteorological data support for long-term meteorological data recording and weather prediction.

- Marine research: monitoring air pressure changes to help analyze weather changes and predict marine ecosystems.

- Environmental Monitoring: Provide data support for air quality, temperature and humidity changes for environmental protection.

- Airports and Ports: Ensure flight and navigation safety, provide altitude information correction and real-time weather change monitoring.

- Laboratory: Ensure temperature, humidity and air pressure control in scientific research experiments to ensure the accuracy of experimental results.

- Agriculture and industry: Assessing crop growth environment, optimizing irrigation and fertilization plans; monitoring production environment to improve production efficiency.

- Transportation: monitoring in tunnels and highways to ensure safe transportation operations.

 V. Installation of Barometric Pressure Sensor Precautions

1. Environment: Avoid installing in extreme temperatures, strong winds, or dusty areas, and ensure good ventilation to get accurate barometric pressure readings.

2. Avoid interference: Keep away from large electromagnetic devices to avoid affecting the measurement accuracy.

3. Correct wiring: Connect the power supply correctly according to the power supply method, pay attention to the polarity to prevent damage.

4. Protective measures: In humid or dusty environments, take appropriate protective measures to prevent direct contact with moisture.

5. Periodic calibration: In order to maintain long-term measurement accuracy, periodic calibration is recommended.

Summarize:

Atmospheric temperature, humidity and barometric pressure sensors have become an indispensable tool for modern environmental monitoring due to their excellent performance, wide applicability and easy installation and maintenance. Whether it is scientific research or daily application, it can provide accurate data support to help users make accurate judgments and decisions in various environments. If you have any further questions or needs, please feel free to contact our technical support team, we will provide you with detailed information and assistance.

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