Purpose of the development: For measuring the average air velocity in hard-to-reach places with a high content of dust, moisture and explosive gas composition.

Recommended application field: Mining industry.

Technical characteristic: Range of measurements of the speed of an air stream, m / s 0,15-20,0. Absolute measurement error, m / s: in the range of 0.15-1.20, not more than ± (0.03 + 0.02 V *); in the range of over 1.20 to 20.0, not more than ± (0.10 + 0.05 V). The maximum speed of a stream, no more, m / s 50; * V - measured speed.

Advantages over analogues: The technical characteristics of the APR-2 anemometer exceed the world analogues of a similar operating principle, suitable for use in hard-to-reach places at a height of 5 m from the floor, as well as a wide measurement range with one primary transducer, which is easily replaced and does not require additional calibration.

The development stage readiness: Ready for application

Description of the development:
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Determination of the weighted average speed and amount of air in mine workings of mines and mines of all categories, including hazardous gas or dust, gas pipelines, underground tunnels, ventilation control systems of industrial enterprises, degassing systems and the like.

Information about newness of the development:
there are Ukrainian patents -- 2 items

corresponds technical description
Ready for implementation

Possibility of transfer abroad:
Combinated reduction to industrial level
Joint production, sale, exploitation

Photo

Country Ukraine

For additional information turn to:
E-mail: gal@uintei.kiev.ua