DESCRIPTION The AV-DSP is a
single-point, multi-range Air Velocity Transmitter with
user selectable 0-10Vdc or 4-20mA outputs and four user
selectable measurement ranges. The unit has a built-in
self-test feature and the user can manually override
the output to 0%, 50% or 100% of output range to aid
commissioning. FEATURES • User
selectable 0-10Vdc
or 4-20mA outputs • Built-in
self-test feature • Built-in
manual override facility
for 0%, 50% or 100%
of output range • Durability
and resistance to chemical
reagents
AV-EP-
Multi-point Air
Velocity Probes (ABS)
DESCRIPTION The AV-EP can be
connected to a PA-267, PA-694 or PA-699 Differential
Pressure Sensor of an appropriate range (please refer
to data sheet on Sontay’s website for further information).
The output of the sensor represents the velocity pressure.
Note: The AV-EP must be mounted a minimum of 2m away
from any bends, fans, heating batteries etc. in the duct-work.
Always point the flow direction arrow on the probe flange
into the air flow. FEATURES • Mounting
plate to suit flat, round and oval ducts • Double
gasket seals the probe to the duct • Available
in lengths from 100mm to 600mm • Push on connectors
to suit PA-TUBE-8mm • Ideal for small attenuators • Perfect
for fresh air inlet louvres
AV-MPS-
Multi-point Air Velocity Probes (S/S)
DESCRIPTION A Multi-point Air
Velocity Sensor for use in larger ducts or where turbulent
airflow is likely to be encountered. Stainless steel
construction is used for the tubing and all gaskets are
provided. The AV-MPS can be connected to a PA-267, PA-694
or PA-699 Differential Pressure Sensor of an appropriate
range (please refer to data sheet on Sontay’s website
for further information). The output of the sensor represents
the velocity pressure. FEATURES • Mounting
plate to suit flat ducts • Double gasket seals
the probe to the duct • Available in lengths
from 700mm to 2000mm • Push on connectors
to suit PA-TUBE-8mm
AV-W-
Wind Speed and Direction Sensors
DESCRIPTION The AV-WS measures
wind speed providing a pulsed output and is intended
for applications where external weather conditions influence
the building control strategy, such as for the automatic
closing of windows. A mounting arm and ‘U’ bolts
for pole mounting are included.
This range includes: (click
to view individual products)
