3010 Ultrasonic Flow Transmitter 0 pages

The 3010 Flow Transmitter is anAC-powered,
open channel flow meter engineered for
permanent installation. It combines
dependable flow measurement with versatile
data transmission, to give you economical flow
monitoring with the features and reliability
you demand.
The 3010's ultrasonic level sensor is mounted
above the flow stream and transmits a sound
pulse that is reflected from the surface of the
flow. The elapsed time between sending
a pulse and receiving an echo determines the
level in the channel. A built-in temperature
sensor automatically compensates for
changes in air temperature to ensure
measurement accuracy.
Because the sensor does not contact the liquid,
the 3010 provides long-term dependability
with no scheduled maintenance. It is ideal for
measuring flows containing harsh chemicals,
grease, suspended solids, or silt.
Accurate Under Tough Conditions
The 3010 automatically adjusts amplifier gain
in response to echo strength. This patented*
technology maximizes performance in the
presence of steam, foam, and turbulence. And,
Variable Blanking Distance lets you eliminate
false echo problems caused by obstructions
such as manhole rungs or the top of a flume.
Fast and Easy Programming
A keypad and backlit LCD make programming
fast and easy. Level-to-flow rate conversions
for most weirs and flumes are built in, or you
can enter an equation. When programming is
complete, the 3010 displays data in selectable
units of measure. A non-resettable totalizer
gives you a permanent record of flow.
Rugged Enclosure
The 3010's lockable enclosure is rated NEMA
4X and IP56 for watertight, dust-tight,
corrosion resistant operation. Built-in
heaters ensure dependable outdoor operation
in cold climates. Field wiring is connected
through conduit, or with cables and sealed
compression fittings.
*US Patent No. 5,319,974
Versatile Communications
Versatile outputs on the 3010make it easy
to interface with a variety of equipment.
.. A sampler relay will signal your sampler
to collect flow proportioned samples.
.. The 4 to 20 mA output will drive your
chart recorder, or control a process such
as chlorination or pH neutralization.
.. Optional alarm relays activate external
equipment such as pumps, alarms, and
indicators.
.. An RS-232 output allows the 3010 to
communicate with your computer or
SCADA system.
....The remote totalizer output provides
an indication of total flow on an Isco
Remote Totalizer.
Isco 3010 Ultrasonic Flow Transmitter
Isco Product Data
Isco ultrasonic
sensors provide
long-term
dependability
with no scheduled
maintenance.