Counter Anemometer DR A MULLER

For continuous measurement of wind run, in weatherproof finish, with built-in, inclined, seven digit reel counter. Usable for velocities up to 60 m/s.

It is meant for continuous operation in the open and is used to measure air currents in heights from appr. 1.5 m on downwards. Actual position of the counter may be read directly, through the upwards, i. e., at an angle of 30° inclined window.

Starting velocity 0.6 m/s
Measuring range of counter 0…99999.99 km of wind run
Counting unit 10 m of wind run
Height of the figures 8 mm
Socket for steel tube mast R ½´´
Height 250 mm
Diameter of cup wheel 220 mm
Weight 1.3 kg