CAT NO: DIDACTICNLE-Export-220317
Direct Reading Anemometer- Engineering Lab Training Systems.
This Electronic Instrument when placed In the air flow to be
measured will directly read the air velocity to and accuracy of :I: 2%.
The instrument consists of a sensing head and an
Indicator unit.
The use of micro circuit has made the unit remarkably compact. The
special designed vane pivoted on jewels makes it extremely sensitive to
air flow. Velocity measurement range is 0.25 meter per second to 15
meters per second.
The head incorporates a rotating vane
type non optical no magnetic and non contact transducer which is
uneffected by vibrations, dusts, temperatures or humidity. This
transducer generates electrical signals having a frequency
directly proportional to the rate of air flow through the head.
These signals are then converted to a direct current, which drives an
indicating meter calibrated in terms of flow rates in meters per second.
The instrument will be very useful wherever monitoring of air flow is
required I.e. mines, centralized air conditioning systems, tubes
railways, synthetic fibre plants, tobacco plants, tea gardens,
metrological laboratories etc for testing the rate of air flow.