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The APR-2 anemometer is designed to determine the air flow velocity during meteorological measurements on land and sea, in mines and mines of all categories, as well as in industrial ventilation and air conditioning systems.

The anemometer determines the average value of the air flow velocity over a measurement time interval of arbitrary duration in the range from 1 to 999 s. The current value of the duration of the measurement interval in seconds is continuously displayed on the digital indicator of the anemometer during the measurement.

The anemometer also allows you to calculate the time-weighted average of the speed of a series of sequentially performed measurements. Information about individual measurements is stored in the anemometer's memory until the measurement is completed and is used later to calculate the average result. The result of the last measurement is stored in the device's memory after it is turned off until the start of the next series of measurements and can be displayed on the indicator at any time.

DOCUMENTATION
  • APR-2. Operation manual.



  • Brochure

    All NPF E'kotexinvest products

    The group "New Technologies" offers for review the products of the plant NPF E'kotexinvest: portable mine anemometers APR-2, measuring transducers
    • Anemometers NPF E'kotexinvest
      Anemometers
      models APR-2, etc.
    • Converters NPF E'kotexinvest
      Converters
      models T-1, etc.

    About NPF E'kotexinvest

    The research and production company Ecotechinvest (Moscow) together with the IGTM NAS of Ukraine have mastered the serial industrial production of the portable mining anemometer APR-2, which in its technical, metrological and operational characteristics has surpassed the best world samples.
    • trials

      Industrial tests of prototypes of the APR-2 anemometer in the amount of 200 pieces were put into operation at the mines of Ukraine and 238 pieces at 12 Vorkutaugol mines.
    • production

      After conducting State acceptance tests and including the device in the State Registers of Ukraine, Russia, Belarus and Kazakhstan, the development of mass production began.
    • application

      The APR-2 anemometer has become a new technical level device and the main means of measuring air velocity throughout the CIS.

    Information Board NPF E'kotexinvest

    Learn more about our products NPF E'kotexinvest.
    • Brochure of anemometer NPF Ecotechninvest марки НПФ Экотехинвест
      Brochure of anemometer NPF Ecotechninvest

    NEW TECHNOLOGIES GROUP

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