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Windspeed Ltd (Vector Instruments), 113 Marsh Road, RHYL, N. Wales, LL18 2AB, United Kingdom.
Windspeed Limited
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 Friday, March 14 2025  Home [arrow]  Products [arrow]  AirTemperature [arrow]  T351
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Latest Weather...
(Rhyl, N.Wales, UK)
Wind Speed:  3.8 mph
Wind Direction:  182 °
Air Temp.:  1.0 °C
Rel. Humidity:  96.9 %
Rain (last Hr):  0.0 mm
(updated at: 04:05 UTC)

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Celebrating more than 50 years manufacturing & servicing High Quality Vector Instruments Anemometers and Windvanes at Windspeed Ltd
T351 Air Temperature Sensor/Screen
 
Datasheet: login to download
  • Solar (Sun) Shield
  • Rain Shield
  • Low Cost
  • Light-Weight
  • Compact/Tough


Our T351-G series Screens/Shields are low-cost, light-weight and compact weather shields/screens for meteorological and industrial applications which can be used to provide protection from the weather for a wide range of probes/sensors including Air Temperature (PRT, RTD, Thermistor, Thermostat etc.) & Humidity (RH) sensors.

Features:
  • A deceptively simple design shown to perform well, considering it's small size and low cost, when compared to much larger & more expensive shields/screens during WMO (World Meteorological Organisation) trials. Performance is comparable to that of the traditional Stevenson Screen.
  • A compact design allowing free passage of air, the naturally ventilated circular louvred design, with white polished surfaces, results in a low temperature rise (error) due to solar radiation by day, and a low temperature drop (error) due to outward radiation to clear skies at night.
  • Mountable to a wide range of poles/masts/towers using our 415 universal mounting arm & fixing-kits.
  • Screen/Shield can easily be opened for access to check/calibrate the probe and/or clean the screen.
  • Also available with RTD/PRT or Thermistor temperature sensing probes, or with HMP110 RH&T probe providing conditioned voltage-outputs for relative-humidity/dewpoint and temperature.
  • Variants available to suit your existing/preferred sensors/probes with diameters between 3 and 17.5mm
  • Some variants also include an internal "gauze" to protect the probe from raindrops (useful when the probe is a combined temp/RH type).
T351 Screens for existing probes:
The T351 is available as the following variants for use with existing probes or other probes of the customer's choice:

Note that we may be able to offer a customised T351G screen version if the types above are not suitable. All the above screens provide a mounting point, except for the T351-G25 which assumes that the (large) probe has its own mounting arrangements.

Note that it may be possible to manufacture custom/special screen/probe combinations (using customer's choice of sensing element) if reasonable quantities are required.

Mounting accessories for the T351 range (not T351-G25) include our 415 Universal Side-Mounting Arm.

 
Windspeed Limited (trading as Vector Instruments),
113 Marsh Road, RHYL, North Wales, LL18 2AB, United Kingdom
Tel: +44 (0) 1745 350700
Email: sales@windspeed.co.uk
 
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