Vaisala

WXT530

Compact multi-parameter weather transmitter series

WXT530

A series of solid-state weather transmitters combining up to six parameters — pressure, temperature, humidity, precipitation, wind speed and direction — in one compact instrument with no moving parts. Six models (WXT531 through WXT536) let you pick the exact parameter combination; rainfall is measured with the acoustic RAINCAP® sensor, with nothing to clog and no wetting or evaporation losses.

Download datasheet (PDF)

Specifications

Technical specifications

Parameters
Lluvia, viento, presión, temperatura y humedad, según modelo (WXT531–WXT536)
Precipitation
RAINCAP® acústico; resolución 0,01 mm; intensidad 0–200 mm/h; granizo
Wind
WINDCAP® ultrasónico; 0–60 m/s, ±3 % a 10 m/s; dirección 0–360°
Pressure / T / RH
500–1100 hPa ±0,5 hPa; -52 a +60 °C ±0,3 °C; 0–100 %HR ±3 %HR (módulo PTU)
Operating temperature
-52 °C a +60 °C; opción calefaccionada
Housing rating
IP65 (IP66 con kit de montaje)
Outputs
SDI-12, RS-232/485/422; Modbus RTU, ASCII, NMEA 0183; salida mA (WXT532)

Features

Key features

  • Up to 6 weather parameters in one compact, lightweight instrument
  • Solid-state sensor technology with no moving parts: RAINCAP®, WINDCAP®, BAROCAP®, and HUMICAP®
  • Field-changeable PTU module (pressure, temperature, humidity) without touching the sensors
  • Analog inputs for third-party sensors — solar radiation, external temperature, tipping-bucket rain gauge
  • Low power consumption, suitable for solar-powered remote sites
  • Exceeds the IEC 60945 maritime standard, with DNV GL type examination certificate

Applications

Typical applications

  • Automatic weather stations and observation networks
  • Maritime and port applications
  • Urban environment monitoring
  • Weather-responsive industrial automation
  • Solar-powered systems at remote sites

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