Pygmy
Water Current
Meter
Introduc on
The pygmy water current meter is used for measuring the flow velocity of water in rivers open
drainage system and small canals.
Design
The meter body design is of cylindrical shape and made up off brass. Signalsare generated
virtually without any power by an impulse device actuated by magnet which is mounted on the
sleeve od
the propeller The encapsula on of the impulse device is completely water ght and
pressure ght thus allowing reliable measurements to be obtained even in waters chemically
aggressive, heavily soiled or mixed with sand and bed load.
Servicing
The current meter is a precision instrument and should be handled with due care in order to
ensure high metering accuracy. Rinse the current meter a er every applica on in clear water
and dry it carefully storeit in given box.
WATER CURRENT METER
