Weather Station Sensors

Barometric / Atmospheric Pressure Sensor

Monitor pressure changes to detect weather shifts and optimize farm operations

Key Features

High Precision

Measures 300-1100 hPa with ±0.5 hPa accuracy for reliable weather tracking

Weather Prediction

Detect pressure trends to forecast incoming weather systems and storms

Trend Analysis

Track pressure changes over time for improved weather pattern recognition

Storm Alerts

Early warning of rapid pressure drops indicating severe weather

Technical Specifications

Measurement

  • • Range: 300-1100 hPa
  • • Accuracy: ±0.5 hPa
  • • Resolution: 0.01 hPa
  • • Response time: <1 second

Performance

  • • Long-term stability: ±1 hPa/year
  • • Temperature compensated
  • • Altitude corrected
  • • Low hysteresis

Environmental

  • • Operating temp: -40°C to +85°C
  • • IP67 weatherproof rating
  • • Humidity: 0-100% RH
  • • Vented for accuracy

Interface

  • • Digital: I²C, SPI, RS-485
  • • Analog: 0-5V, 4-20mA
  • • Power: 3.3-5V DC
  • • Ultra-low power mode

Applications

Weather Forecasting

Predict weather changes 12-24 hours in advance based on pressure trends

Operation Planning

Schedule field operations during stable weather windows

Storm Warning

Receive early alerts for severe weather to protect crops and equipment

Ready to Monitor Atmospheric Pressure?

Get accurate pressure data for better weather predictions