Weather Station

The MaxiMet GMX501, a high quality, easy-to-use, integrated weather station – Reports wind direction and speed, air temperature, relative humidity, dew point and barometric pressure. The weather station is compatible with our vanwaltGateWay telemetry system.

Contact Van Walt

Lifetime Technical Support

Free Training

Quick Response Times

Quick Lead Times

Advantages

  • Easy installation
  • Minimal maintenance
  • Multiple measured parameters
  • No moving measuring elements
  • Compatible with Van Walt’s Data Collection systems
  • Other models available with additional parameters. Call for details.

Weather Station

Call Van Walt
+44 (0) 1428 661 660 Call Van Walt
+64 (0)3443 5326 Call Van Walt
+27 21 518 1347

Weather Station Equipment Options:

Applications

  • Solar farms
  • Road and rail
  • Ports and harbours
  • Agricultural/Growers
  • Wastewater treatment plants
  • Research facilities

Specifications

Wind Speed
Range
0-60 m/s
Accuracy
0-10 m/s 0.3 m/s RMSE
10-40 m/s 3% RMSE
40-60 m/s 5% RMSE
Resolution
0.01 m/s
Units of measurement
m/s, km/h, mph, kts, ft/min
Wind Direction
Range
0-360°
Accuracy
0.5 m/s-40 m/s ±3°
40-60 m/s ±5°
Resolution
1°
Units of measurement
Degrees
Air Temperature
Range
-40°C to +70°C with heating
Accuracy
±0.3°C
Resolution
0.1°C
Units of measurement
°C, °F, K
Relative Humidity
Range
0-100% RH
Accuracy
typically ±2% RH across full range
Resolution
1% RH
Units of measurement
% RH, g/m3
Barometric Pressure
Range
300-1250 hPa
Accuracy
900-1100 hPa, 25-40°C
Absolute (typically) ±0.4 hPa Relative (typically) ±0.08 hPa
Resolution
0.1 hPa
Global Solar Radiation
Wavelength sensitivity
300 – 3000 nm
Output range
0-1600 W/m2
Resolution
1 W/m2
DIN Standard
ISO 9060 Second Class
Units of measurement
W/m2
Environmental
Protection Class
IP66
Operating temperature
-35°C to +70°C
-40°C to +70°C with heating option
Storage temperature
-40°C to +70°C
Mechanical
Construction
UV stabilized thermoplastic
Fittings
Fit to 30mm to 58mm pole or mast
Weight
0.8 kg
Connector Type
9-way clipper connector
Power supply
Input voltage
5-30 VDC (10-30 VDC for heated models)
Current spec @ 12 VDC
25 mA continuous mode (std unit)
400 mA total with heating
+10 mA with GPS option
0.7 mA eco-power mode

Resources

Manuals & Downloads

Related Equipment

Geosub 2 Pump & Controller

The Geosub 2 Pump & Controller system is a versatile, stainless steel, pumping solution. A DC pump for low flow sampling and high flow well purging. Robust and tested design with stainless steel components...

Read More

NivuFlow Stick

The Flow Stick is a mobile measurement system for discharge measurement in watercourses, such as rivers, streams and canals.

Read More

GA5000 Portable Landfill Gas Analyser

The GA5000 is a landfill and contaminated land portable gas analyser, that measures CH4, CO2, O2, H2S and CO.

Read More

Have a question for Van Walt?

Please complete the form below; a member of our team will contact you shortly

Oops! Something went very wrong. Please refresh and try again...
+44 (0) 1428 661 660 +64 (0)3443 5326 +27 21 518 1347