The station can be connected to almost all sensors. 

These can be sensors for measuring: 

• Humidity 
• Air pressure 

• Solar radiation 
• Gas species 
• Water level 
• etc. 

Vaisal combined temperature and humidity sensor 

Temperature: 

Range -40 to +60 degrees. 

Accuracy 0.2 gr. C 

Humidity: 

Accuracy 1%: 

Need for calibration approx. once a year 

Working range -40 to +60 degrees. 

The outer part of the sensor can be pulled off. The moisture sensor must be adjusted at least every two years. Can be submitted to Vikingegaarden A/S 

New version (also needs calibration) 

Radiation screen materials: 

• Not water absorbent 
• Dirt and corrosion resistant 
• Low thermal conductivity 

• UV protected 

Radiation sensor 

Measures the radiation from the sun in W/m2 

Wavelength range 0.4 to 1.1 μm 

Reaction time under 1 sec. 

Max value 2000 W/m2 

Working range -30°C to +70°C 

Angle error ±5% at 80 degrees 

Air pressure 

Measures air pressure (barometer) with built-in temperature compensation. 

Measuring range 900 hPa – 1150 hPa 

Accuracy ±1.5 hPa 

Temperature and humidity (Vaisala HNS83 – eco-version, calibration not possible) 

Accuracy 

Humidity – at temp. between +10 and +30 

0-90% ±3% 

90-100% ±5% 

At temp. between -20 and +10 

0-90% ±5% 

90-100% ±7% 

At temp. between -40 and -200 

0-100% ±7% 

Stability ±2% humidity over 2 years 

Sensor Vaisala INTERCAP 

Temperature 

Range -40 to 60 °C 

Accuracy at 20°C ±0.3°C 

IP65 

Water level 

Measures air pressure (barometer) with built-in temperature compensation. 

Measuring range 900 hPa – 1150 hPa 

Accuracy ±1.5 hPa