Battery powered ultrasonic flow-meter for liquids
IP67, 0 - 55 °C, RS232 | Transi-Flo II
Hoffer Flow Controls
ULTRASONIIC BATTERY POWERED
GENERAL IINDUSTRIIAL METERS
The Hoffer Ultrasonic battery powered
flow meters of the Transi-Flo II
Series are intended for measurement
and storage of instantaneous flow rate
and total volume passing through the
meter. Typical applications include cold
or hot water in accordance to OIML
R49-1 and other similar liquids in water
and heat supply systems and in a wide
range of industrial applications.
Optionally, the meters can be provided
with pressure gauges to monitor the
fluid pressure in the piping. The Transi-
Flo II meters are noted for high
measurement accuracy and long-term
stability over a wide range of measured
values. No external power is needed; the
meters include no moving parts and
compared to conventional flow meters,
their pressure drops are significantly
lower. The associated electronic unit
provides for processing of the sensor
signal and display of the instantaneous
flow rate, total flow and fluid pressure,
as well as for archiving of the measured
data in specified time intervals in the
internal meter data logging unit. The
archived data can be retrieved either via
an optical interface or RS 232
communication line for further
processing by, for example, a notebook
computer. On-line processing of the
measured values is also possible using
the pulse or current (4 to 20 mA)
outputs.
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