HOLYKELL - HLU-SF ultrasonic water depth meter is used in
reservoir, lakes, rivers or shallow sea etc, The main principal is
to place
ultrasonic transducer above the water or in the water and use
ultrasonic spreading in the water to get the calculated
water depth
by instrument. This instrument applied international advanced
technology, equipped also with complete water
depth measurement
function, control function, signal transfer function and
man-machine communication function. This instrument is
a water
depth measurement instrument of a combination of ultrasonic receive
and dispatch sensor, servo circuit,
temperature compensation
sensor an compensation circuit unit, display, control signal output
and serial signal or analog quantity
output unit(choice).
Its main advantages are high reliability, long life, easy access,
simple application, precise measurement and
less maintenance,
it has already been widely used in hydrographic survey, hydraulic
power plant, reservoir area, shallow sea,
lakes and
river course survey, environment water area survey
etc.
