WS300-UMB—Temperature, relative humidity, air pressure

Temperature Principle: NTC Negative temperature coefficient thermistor measurement range: -50…60°C unit: °C; °F accuracy: ±0.2°C (-20…50°C) Others: ±0.5°C (>-30°C) Relative humidity Principle: Capacitive measurement range: 0…100% RH unit: %RH; g/m³; g/...

Lufft WS301-UMB—Temperature, Relative Humidity, Total Radiation, Air Pressure

Technical Indicators Specification Dimensions: Approximately Ø150mm, height 268mm Weight: Approximately 1.3kg Protection Class: IP66 Communication Interface: RS485, 2-wire, half-duplex Power Consumption: 4...32VDC Operating Humidity: 0…100% Operating T...

Lufft WS302-UMB—Temperature, Relative Humidity, Total Sun Radiation, Air Pressure

Temperature principle: NTC measurement range: –50…60°C Accuracy: ±0.2°C (–20°C…+50°C), otherwise ±0.5°C (>-30°C) Relative humidity principle: Capacitance measurement range: 0…100% RH Accuracy: ±2% RH Total solar radiation response time (95%): < 1s Spec...

WS400-UMB integrated multifunctional meteoroscope

Air temperature Principle: NTC Negative temperature coefficient Thermistor measurement range: -50…60°C Unit: °C; °F Accuracy: ±0.2°C (-20…50°C), others: ±0.5°C (>-30°C) Relative humidity Principle: Capacitive measurement range: 0…100 % RH unit: % RH; g...

WS500-UMB—Temperature, air pressure, relative humidity, wind

Temperature principle: NTC Negative temperature coefficient thermistor measurement range: -50…60°C Accuracy: ±0.2°C (-20…50°C), others: ±0.5°C (>-30°C) Relative humidity principle: Capacitive measurement range: 0…100 % RH accuracy: ±2 % RH pressure Pri...

WS501-UMB—Temperature, air pressure, relative humidity, wind

Temperature Principle: NTC Negative Temperature Coefficient Thermistor Measurement Range: -50…60°C Accuracy: ±0.2°C (-20…50°C), Others: ±0.5°C (>-30°C) Relative Humidity Principle: Capacitive Measurement Range: 0…100 % RH Accuracy: ±2 % RH Radiation Re...