The Daniel Model 3804 Liquid Ultrasonic Flow Meter is
designed
to accurately measure liquid products in applications where
reliable performance is critical. It reduces lost and unmeasured liquid products
with its HART equipped electronics. Not only does the meter deliver
precise process variable data through the PlantWeb® digital
architecture, but also sends meter health information to the operator
and maximizes your uptime.
The Daniel Model 3804 Ultrasonic Flow Meter is the first in the
Daniel Series 3800 family of liquid meters. The Daniel Model 3804 is a
four-path, in-line ultrasonic meter that measures transit times of
ultrasonic pulses passing through the liquid on four parallel planes.
Each of the four paths has two integrally mounted ultrasonic
transducers. The pair of transducers act alternately as transmitter and
receiver. The difference in transit times of the downstream-directed
pulses and the upstream-directed pulses is directly proportional to the
measured fluid velocity. With no
moving parts, the meter is ideal for
bi-directional measurement as
it provides accurate measurement of both
upstream and downstream transit times.
