CLA-VAL
e-FlowMeter
Vortex Flow Meter
CLA-VAL
Europe
www.cla-val.ch
4
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LIN041UE
C 11/20
© Copyright CLA-VAL Europe - Specifications subject to change without notice - no contractual illustrations.
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2
OPERATION OF THE E-FLOWMETER
The CLA-VAL e-FlowMeter is a vortex shedding insertion flow meter designed to be factory assembled or retrofitted into a
CLA-VAL Automatic Control Valve to provide accurate flow measurement data without the need to install a separate meter.
Configured to be installed in the inlet tapping of a CLA-VAL Automatic Control Valve, the e-FlowMeter can be used in valves
directly downstream of a turbulent flow such as elbows, valves or reducers. The e-FlowMeter employs an innovative and
patented swivel mechanism allowing the meter to be inserted into tappings as small as 1/2".
The e-FlowMeter measures and transmits flow information as a 4-20 mA signal, digital pulse or pulse. It can be directly
connected to a SCADA system, various market loggers or products in the CLA-VAL e-Line range.
e-FlowMeter
See chapter 3 «Installation of the e-FlowMeter» for installation
CLA-VAL valve
e-FlowMeter
Electronic housing
Power supply and
signal output
Piezoelectric
sensor
Insert
