Vaisala Weather Transmitter WXT531
WTX530 Series:
• Provides 6 of the most important weather parameters with solid state sensor technology
• Great cornerstone of any cost-effective weather monitoring system
• Compact, easy to install, and almost effortless to maintain
• Analog input options for additional third-party sensors
• RTU interface enables easy integration with automation, instrumentation, and control systems
• Compact, lightweight, and low power consumption
WXT536 model:
Wind speed:
• Measurement range: 0 ... 60 m/s
• Accuracy: ±3% at 10 m/s
• Resolution: 0.1 m/s
Wind direction:
• Measurement range: 0 ... 360°
• Accuracy: ±3.0° at 10 m/s
• Resolution: 1°
Barometric pressure:
• Measurement range: 500 ... 1100 hPa
• Accuracy at 600 ... 1100 hPa: ±0.5 hPa at 0... +30°C and ±1 hPa at -52 ... +60°C
• Resolution: 0.1hPa / 10Pa / 0.001bar / 0.1mmHg / 0.01 inHg
Air temperature:
• Measurement range: -52 ... +60°C
• Accuracy: ±0.3°C at +20°C
• Resolution: 0.1°C
Relative humidity:
• Measurement range: 0 ... 100 %RH
• Accuracy: ±3 %RH at 0 ... 90 %RH and ±5 %RH at 90 ... 100%RH
• Resolution: 0.1%RH
Rainfall measurement:
• Collecting area: 60 cm2
• Resolution: 0.01mm
• Field accuracy: < 5% weather-dependent
• Operating voltage: 6 ... 24 VDC
• Heating (optional) at 12 VDC (800mA) ... 24 VDC (400mA)
• Analog input options for solar radiation, voltage input, tipping bucket rain gauge, and temperature (Pt1000)
• Digital outputs: SDI‑12, RS‑232, RS‑485, RS‑422
• Communication Interface: SDI‑12, Modbus RTU, ASCII, NMEA 0183 v3.0
• Includes shielded 2 meters long cable, 8-pin M12 connector in one end
Data sheet
