ws504

WS504-UMB Smart Weather Sensor

Description

Descripción

Description:

From the WS product family of professional intelligent measurement transducers with digital interface for environmental applications.

Supplementary description:

WS504-UMB Smart Weather Sensor for measuring of air temperature, relative humidity, solar radiation, air pressure, wind direction and wind speed. Relative humidity is measured by means of a capacitive sensor element; a precision NTC measuring element is used to measure air temperature. Ultrasonic sensor technology is used to take wind measurements. 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:

  • All in One
  • 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.
Dimensions Ø approx. 150mm, Height approx. 377mm
Weight Approx. 1.5kg
Interface RS485, 2-wire, half-duplex
Power supply 4…32 VDC
Operating temperature -50…60°C
Operating rel. humidity 0…100% RH
Heating 20VA at 24VDC
Cable length 10m
Protection level housing IP66
Mast mounting suitable for mast diameter 60 – 76mm
Principio ultrasonido
Rango de medición 0 … 75 m/s
Unidad m/s
Precisión ±0.3m/s or ±3% (0…35m/s) ±5% (>35m/s) RMS
Resolución 0.1 m/s