Датчики Meteobot®

We developed Meteobot® sensors based on our 10+ years of experience with weather stations. The sensors have been designed to ensure high reliability and accuracy, as well as low maintenance. They are manufactured by our team in Bulgaria (EU), which guarantees excellent quality, short supply chain, and constant inventory on stock. Each individual product undergoes a quality control procedure, according to the standards for meteorological-class sensors.

Rain sensor:

Technical specifications of the rain sensor:

  • Resolution: 0.2 mm/m²
  • Accuracy: 98% (up to 120 mm/hr)
  • Intensity: 0-1000 mm/hr (mathematical correction over 120 mm/hr)
  • Orifice diameter: 200 mm
  • Collection area: 314 cm²
  • Output: normally opened contact with 1K resistor and TVS protection diode

Advantages of the rain sensor:

  • Larger collection area provides for higher accuracy
  • Due to its aerodynamic double cone form, the sensor measures rain even under high wind
  • The double tipping spoon ensures long-term reliability and requires minimum maintenance
  • Debris filter
  • Bird guard spikes
  • Built-in bubble level
  • Can be mounted on a vertical pole as well as on a flat surface

 

Wind speed sensor:

Technical specifications of the wind speed sensor:

  • Measuring range: 1.4 ÷ 50 m/s (5 ÷ 180 km/h)
  • Resolution: 0.1 m/s
  • Accuracy: ±0.5 m/s or ±2 %
  • Ambient temperature: -25 ÷ +60 °C
  • Output: pulse signal (Hz)
  • Output frequency: 125 Hz at 50 m/s

Advantages of the wind speed sensor:

  • Wind-tunnel calibrated
  • No maintenance required
  • Compact
  • With mounting angle

 

Air temperature and relative air humidity sensor:

Technical specifications of the air temperature and relative air humidity sensor:

  • Six solar radiation and rain shields
  • Sensirion SHT-31 chip – made in Switzerland
  • i²C interface
  • Resolution: 0.01°C and 0.01 % RH
  • Measuring range: -40°C ÷ +125°C and 0 ÷ 100 % RH
  • Accuracy: ± 0.2°C and ± 2 % RH
  • RH Response time: 8 s

Advantages of the air temperature and relative air humidity sensor:

  • White upper shields with black lower plates for very good sun protection
  • Excellent long-term stability of measurements
  • Reliable under long periods with high RH
  • Reliable under high RH with negative temperatures
  • Reliable under salty and humid air
  • Anti condensation and dust protective filter
  • Wide measurement range
  • Very good accuracy
  • Improved ventilation

 

Wet-bulb temperature sensor:

Technical specifications of the wet-bulb temperature sensor:

  • Six solar radiation and rain shields
  • Resolution: 0.1°C
  • Measuring range: -55°C ÷ +125°C
  • Accuracy: ± 0.5°C / ±1 %

Advantages of the wet-bulb temperature sensor:

  • White upper shields with black lower plates for very good sun protection
  • Excellent long-term stability of measurements
  • Distilled water container with soak wick for outdoor use
  • Very good accuracy
  • Improved ventilation

 

Contact info@meteobot.com for more details and purchase orders.