Datasheet

Data Sheet SONOMETER
TM
2000 – Ultrasonic heat meter
Pulse output
Blue
Yellow
Red
Blue
Yellow
Red
Typical calculator
SONO 2500 CT
Mounting
SONO 1500 CT The flow sensor is installed either in the high
temperature pipe or low temperature pipe as
indicated on the data plate. The flow sensor
has to be installed so that the direction of flow
corresponds to the direction of the arrow on the
flow sensor housing. Ensure that the flow sensor
is always filled with liquid after installation.
Calming sections before and after the flow
sensor are not necessary. The flow sensor can
be installed in both horizontal and vertical pipe
sections, but always so, that air bubbles cannot
collect in the flow sensor.
Make sure the flow sensor is installed
sufficiently far away from possible sources
of electromagnetic interference (switches,
electric motors, fluorescent lamps, etc.). It is
recommended that stop valves are fitted before
and after the flow sensor to simplify dismantling.
The flow sensor should be installed in a
convenient position for service and operating
personnel.
14
DH-SMT/PL
VD.SH.A3.02 © Danfoss 08/2009