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Germany (0 91 87) 10-0 - USA (847) 827-7600 - UK (01296) 420336 - www.etacbe.com
Issue C
Electronic Flow Meters and Flow Monitors
The E-T-A range of electronic flow metering and monitoring
systems has been designed to measure and supervise the
flow rate of gases and liquids in pipelines.
Models operating on the calorimetric principle avoid the
need for moving parts in the flow stream and are therefore
especially suitable for use with liquids of high viscosity, or
containing particles or contaminants. Alternatively high
precision turbine sensors are available for applications
which demand accurate volumetric measurement.
Calorimetric models comprise a monitoring sensor head,
installed in the pipeline, and an electronic controller which
may be either integrated with the monitoring head or
remotely sited, according to type. These systems provide
an output to signal deviation of flow from a pre-set level.
Temperature monitoring and continuous analogue output
are additional functions which can be selected on some
models.
The E-T-A flow meter/monitor programme offers a choice
of specification, performance, size and cost to meet a
wide variety of different uses and budget requirements. All
models are maintenance-free ensuring fit-and-forget
reliability, and benefit from E-T-A’s investment in process
sensor research and development spanning over 25 years.
Applications for E-T-A flow monitors and meters extend
across the entire industrial spectrum including:
G
Air conditioning systems, radiators and filtration
equipment
G
Gas and exhaust monitoring systems in heating and
power plants, blast furnaces, and gas supply systems
G
Welding equipment
G
Food processing, brewing and dairy product applications
G
Water and waste treatment plant
G
Paper manufacturing
G
Petrochemical processing
G
Pump monitoring and protection
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Control of lubricating, hydraulic and cooling systems
G
Agricultural equipment
G
Marine and transportation requirements
Condensed Selector Chart
For liquids:
SW 118, SW 119, (B)SFW 120, SFW 120-E,
SW 201, SFW 209, FM 1
For air/gas:
SW 112, SW 118, SW 119, SLW 120-E,
SW 201, FM 1
For hazardous areas:
FM1-Ex
For granules (powders): SW 201-F, SFW 209, SW 118, SW 119
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications without
notice is reserved. Product markings may not be exactly as the ordering codes.
E-T-A Flow Meters and Flow Monitors
Typical applications