TH-DF Electric-Contact Wind Speed and Direction Recorder

PRODUCT DESCRIPTION

The TH-DF is an electric-contact wind speed and direction recorder: an outdoor sensor with wind cups and a wind vane transmits electrical contact signals to an indoor indicator and recorder, so wind conditions outside can be read and recorded continuously from indoors.

The system shows instantaneous and average wind speed and direction, producing a running record for stations and facilities that need dependable observation without electronics at the mast head.

SPECIFICATIONS

PRODUCT APPLICATION

The TH-DF electric-contact wind speed and direction recorder is widely used in schools, industrial and mining enterprises, and wind observation.

It is suitable for campus weather stations, factories, mines, and ports that need a permanent indoor readout and paper record of outdoor wind conditions.