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Table 2 Technical characteristics of measurement instrumentation

From: Bioclimatic rehabilitation of an open market place by a computational fluid dynamics simulation assessment

Temperature / Relative Humidity HOBO Pro V2 Temp/RH Data Logger  
Sampling Rate 1 Second to 18 Hours
Temperature Measurement Range −40°C to 70°C (−40° to 158°F)
Temperature Accuracy ±0.2°C over 0° to 50°C
RH Measurement Range 0 to 100% RH
RH Accuracy ±2.5% from 10 to 90%
Radiation Shield, model RS1  
  Solar Radiation Shield protects external sensors from the effects of sunlight and rain to ensure high accuracy measurements and is designed to allow maximum air flow around the sensor
Outdoor Temperature sensor  
Temperature from −50°C to +90°C
accuracy ±0,15°C
Radiation Shield, model RS3  
  Solar Radiation Shield protects external sensors from the effects of sunlight and rain to ensure high accuracy measurements and is designed to allow maximum air flow around the sensor
data logger stylitis10
Wind Speed / Wind Direction WindSonic Ultrasonic Wind Sensor  
  2-axis ultrasonic wind sensor
Wind Direction Range 0 to 359°
Operating Temperature −35°C to +70°C
Wind Speed Range 0 -60 m/s (116 knots)
Accuracy ±2% @12 m/s
Resolution 0.01 m/s (0.02 knots)
Response Time 0.25 seconds
Threshold 0.01 m/s
Photo-Radiometer Delta OHM 2102.2 photo-radiometer  
Operating Temperature −5° C to +50° C
storage temperature −25° C to +65° C