Lufft WS600-UBM User Manual

Operating Manual Smart Weather Sensor
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany 45
13.1 Measuring Range / Accuracy
13.1.1 Air temperature
Measurement process: NTC
Measuring range: -50°C ... +60°C
Resolution: 0.1°C (-20°C...+50°C), otherwise 0.2°C
Sensor accuracy: +/- 0.2°C (-20°C ... +50°C), otherwise +/-0.5°C (>-30°C)
Sampling rate: 1 minute
Units: °C; °F
13.1.2 Humidity
Measurement process: Capacitive
Measuring range: 0 ... 100% RH
Resolution: 0.1% RH
Accuracy: +/- 2% RH
Sampling rate: 1 minute
Units: % RH; g/m³; g/kg
13.1.3 Dewpoint Temperature
Measurement process: Passive, calculated from temperature and humidity
Measuring range: -50°C ... +60°C
Resolution: 0.1°C
Accuracy: Computed +/- 0.7°C
Units: °C; °F
13.1.4 Air Pressure
Measurement process: MEMS sensor - capacitive
Measuring range: 300 ... 1200hPa
Resolution: 0.1hPa
Accuracy: +/- 0.5hPa (0 … +40°C)
Sampling rate: 1 minute
Unit: hPa
13.1.5 Wind Speed
Measurement process: Ultrasonic
Measuring range: 0 … 75m/s (WS601-UMB: 0 … 30m/s)
Resolution: 0.1m/s
Accuracy: ±0.3 m/s or ±3% (0...35 m/s)
±5% (>35m/s) RMS
Response threshold: 0.3 m/s
Internal sampling frequency: 15Hz
Instantaneous value: 1 sec / 10sec
Output rate for average and
peak gust values: 1min – 10min (peak calculated from 1sec values)
Units: m/s; km/h; mph; kts
13.1.6 Wind Direction
Measurement process: Ultrasonic
Measuring range: 0 – 359.9°
Resolution: 0.1°
Accuracy: < 3° (> 1m/s) RMSE
Response threshold: 0.3 m/s
Internal sampling frequency: 15Hz
Instantaneous value: 1 sec / 10sec
Output rate for average and
peak gust values: 1min – 10min (peak calculated from 1sec values)

Lufft WS600-UBM Specifications

General

Brand	Lufft
Model	WS600-UBM
Category	Accessories
Language	English