Delta OHM HD52.3DT147 - 2 Axis Ultrasonic Anemometer

WIND SPEED
Sensor Ultrasounds
Measuring range 0…60 m/s (0…50 m/s with
rain gauge option)
Resolution 0.01 m/s
Accuracy ± 0.2 m/s or ± 2%, the greatest
(0…35 m/s), ± 3% (> 35 m/s)
WIND DIRECTION
Sensor Ultrasounds
Measuring range 0…359.9°
Resolution 0.1°
Accuracy ± 2° RMSE from 1.0 m/s
COMPASS
Sensor Magnetico
Measuring range 0…360°
Resolution 0.1°
Accuracy ± 1°
AIR TEMPERATURE (option 17)
Sensor Pt100
Measuring range -40…+70 °C
Resolution 0.1 °C
Accuracy ± 0.15 °C ± 0.1% of measurement
RELATIVE HUMIDITY (option 17)
Sensor Capacitive
Measuring range 0…100% RH
Resolution 0.1%
Accuracy (@ T = 15…35 °C) ± 1.5% RH (0…90% RH),
± 2% RH (remaining range)
Accuracy (@ T = -40…+70 °C) ± (1.5 + 1.5% of measurement )
% RH
BAROMETRIC PRESSURE (option 4)
Sensor Piezoresistive
Measuring range 300…1100 hPa
Resolution 0.1 hPa
Accuracy ± 0.5 hPa @ 20 °C
SOLAR RADIATION (option P)
Sensor Thermopile
Measuring range 0…2000 W/m2
Resolution 1 W/m2
Accuracy Spectrally Flat Class C
RAINFALL (option T)
Sensor Tipping bucket
Resolution 0.2 mm
Accuracy 99% up to 120 mm/h
Maximum rainfall rate 2000 mm/h
Collector area 127 cm2