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Lufft – WS302 – Værstasjon WS302

Modell: WS302
Produsent: Lufft

Varenummer: 4597 Kategorier: ,
Lufft - WS302 - Værstasjon WS302 2

Bjørn Cato Solli

Luft og miljø
22 09 40 54

Description

From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications. Integrated design with ventilated radiation protection for measuring: -Air temperature -Relative humidity – Solar radiation -Air pressure

Supplementary description

Relative humidity is measured by means of a capacitive sensor element; a precision NTC measuring element is used to measure air temperature. Measurement output can be accessed by the following protocolls: UMB-Binary, UMB-ASCII, SDI-12, MODBUS One external temperature or rain sensor is connectable.

Special features

  • Aspirated temperature/humidity measurement
  • Open communication protocol:
  • UMB-ASCII
  • UMB-Binary
  • SDI-12
  • MODBUS
  • Analoge outputs in combination with 8160.UDAC
  • Third-Party-Rain gauge sensors are compatible: 0.1mm, 0.2mm, 0.5mm, 1mm heated and unheated
Selger Bjørn Cato Solli
Temperature
Principle NTC
Measuring Range -50…60°C
Accuracy ±0,2°C (-20°C… 50°C), otherwise ±0.5°C (>-30°C)
Relative Humidity
Principle Capacitive
Measuring Range 0…100% RH
Accuracy ±2% RH
Radiation
Response time (95%) < 1s
Spectral range 300 to 1,100nm
Measuring range 1400W/ m²
Air pressure
Principle MEMS Capacitive
Measuring range 300…1200hPa
Accuracy ±0.5 hPa (0 … 40°C)
General Information
Protection type housing IP66
Interface RS485, 2-wire, half-duplex
Operating Power Consumption 12-24 VDC ±10%
Operating Humidity Range 0…100%
Operating Temperature Range -50…60%°C

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