User Manual

www.siemens.com/symaro
Answers for infrastructure.
Innovative flow sensors for
measurable quality
The comprehensive range of Symaro sensors now also meets
the requirements of energy-efficient flow measurement.
Flow sensors from Siemens for every type
of application when it comes to liquid or
air flow! From flow sensors to flow switches
and velocity sensors, Symaro™ includes
all
types of sensors you require to make
accurate flow measurements.
The sensors acquire and transmit the
measured values very fast and accurately,
providing an optimum basis to ensure
energy- and cost-efficient control of the
entire HVAC plant.
Whether for measuring temperature,
pressure, humidity, air quality and
now flow, Symaro offers you a
transparent, clearly structured
range of sensors for typical HVAC
measurements and applications.
All flow sensors are available with
DC 0...10 V or 4...20 mA outputs, making
them suitable for a wide choice of appli-
cations.
What’s more, the functionality of the
proven air velocity sensor QVM62.1 has
been extended to 4...20 mA, offering a
broader field of use.
This extensive portfolio of sensors will
convince you!