IM171-Speed and Direction

IM171 - SD

Manufactured to WMO guidelines. This system consists of a Paperless Recorder and a Wind Speed and Direction Sensor only.

This product is currently out of stock and unavailable.


Wind Speed and Direction Sensor

The system is manufactured in the UK in accordance with WMO guidelines. This system provides 10 and 2-minute averages, gust/maximum and minimum recordings.

The Paperless Recorder (PR) is a data acquisition unit with a 5.6″ TFT touch screen. Designed for Wind Speed and Direction only  The IM171-SD is ideally suited for customers who require Wind speed data. The PR is supplied with PC software which offers multiple real-time and historical views, as well as numerous archiving strategies to ensure data is never lost.

Please specify your application, sensors required and if a calibration certificate with test results is required when requesting a quotation.

Wind Speed and Direction Sensor


Additional information


Knots, Metres per Second, Miles per Hour

Certificate of Conformity

Yes, No

Product Specifications

Data Logger

Power 90-250VAC or 11-36VDC
Display 5.6″ TFT touch screen
Resolution 640×480 pixel resolution, 65K colour
Internal Memory,


External Memory


256 MB

256 MB


Modbus TCP/IP

Sample Rate

Maths Channels

100ms max



Operating Temp

IP65F, IP20R

0°C to 50° C



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