Ecowitt Ultrasonic Anemometer Heater Power Supply 20M Weather Spares
Ecowitt Ultrasonic Anemometer Heater Power Supply 20M Weather Spares
Ecowitt Ultrasonic Anemometer Heater Power Supply 20M Weather Spares

Ecowitt Ultrasonic Anemometer Heater Power Supply

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Regular price
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This power supply with choice of 10 or 20 meter cable provides power for the heater element in the Ecowitt Ultrasonic anemometer, WS80 or WS90.

Using the optional heater helps to keep snow and ice clear of the wind sensor plate gauze improving readings in subzero temperatures and also provides a power source for the WS90 (WittBoy) in dark locations.

Supplied with a UK fused or EU plug and waterproof connectors for the anemometer and power block.  It is recommended that the power adapter is housed in a dry location, ideally indoors and only the low voltage cable is outdoors.

This item is suitable for use with the following units which include the sonic anemometer:

  • WS80 Sonic array
  • WS90 Sonic array with haptic rain sensor
  • HP2553 weather station
  • HP2654  WittBoy Pro
  • GW1003 weather station
  • GW1103 weather station
  • GW2001  WittBoy

The 220v power transformer must be housed indoors.

  • Choice of low voltage cable with waterproof connectors at 10 or 20 meters
  • Power transformer with fused UK / EU plug


Customer Reviews

Based on 1 review
Constant Power

I brought this as my batteries failed in my WS90,
I then had to replace the batteries while getting the ladder out trying to manoeuvre to replace the batteries and I thought they got to be a easier way to do this so I don’t have to keep getting the ladder out.
I looked on the website and found this I ordered it and the delivery was super quick as it arrived the next day.
I wired it in as it’s only I little plug attached the other end of the wire to the transformer and plugged the transformer into the wall and hey presto it’s come to life with no batteries needed.
I should have brought this when I was setting up my weather station to save a lot of hassle.
Believe me it’s worth the buy :-}

UK Shipping & Delivery

  • Economy Delivery (£4.70 or free on orders over £80) 2 to 6 working days
  • Standard Delivery (£5.90) 1 to 2 days for mainland UK
  • Express Delivery (£8.95) guaranteed next working day for mainland UK. Highland and Islands, Northern Island 2 to 3 working days. Available on orders placed before 11am

Europe & Rest of World Shipping & Delivery

  • Europe (from £4.50) per order
  • Rest of the World (from £9.60) per order

Please note that there may be local import duties (VAT/TVA) to be paid on before receipt of your goods from your local customs agent. We are registered with the European IOSS scheme which means duties will be prepaid for orders under €150

Our full shipping policy can be read here.

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