Hand anemometers

ARI-49 is a manual induction anemometer designed to determine the average value of the air flow velocity. Acts by determining the angular velocity of rotation of a three cup turret using an electric induction tachometer;

ASC-3, ASC-R - digital signal anemometer, used to determine wind speed and turn on sound and light alarms when critical wind gusts are reached;

MS-13 - a portable anemometer with a counting mechanism, designed to measure wind speed in industrial conditions and at meteorological stations;

ARE - an electronic hand-held anemometer, used to measure wind speed in unsteady conditions anywhere, for example, in a heating, ventilation, air conditioning system, during meteorological studies, etc.

Specifications:

Characteristics	ARI-49	ASC-3	ASC-R	MS-13	ARE
Range of measurement of wind speed, m / s	from 2.0 to 30	from 1.8 to 32	from 3.0 to 25	from 1 to 20	from 1 to 35
Sensitivity, m / s	no more than 1.8			no more than 0.8	0.8
Margin of error, m / s	no more (0,5 +/- 0,05 V), where V - measured wind speed			(0.3 +/- 0.05 V)	(0.5 +/- 0.05 V)
Operating temperature	from -40 to + 45 ° С	from -50 to + 65 ° C	from -40 to + 55 ° С	from -45 to + 50 ° С	from -20 to + 50 ° С
Weight kg	no more than 0,35	0.4	no more than 0,35	no more than 0.25	1,5