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: Capacitor

Measurement range: 0... 100% RH

Accuracy: ± 2% RH

Total solar radiation

Response time (95%):<1s

Spectral range: 300... 1100nm

Measurement range: 0-1400W/m ²

Accuracy: 5%

air pressure

Principle: MEMS capacitor

Measurement range: 300... 1200hPa

Accuracy: ± 0.5hPa (0...+40 ° C)

Technical Parameter

Specifications and dimensions: Ø approximately 150mm, height 253mm

Weight: Approximately 1.3kg

Protection level: IP66

Communication interface: RS485， 2-wire，half-duplex

Working voltage: 4... 32VDC

Working humidity: 0... 100%

Working temperature: - 50…60°C

attachment

Surge protector

Power supply 24 V/4 A

UMB interface converter ISOCON-UMB

Digital to Analog Converter DACON8-UMB

External surface temperature sensor WT1

External road surface temperature sensor WST1

External rain gauge WTB100

Cable 20m

origin

Lufft Germany