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BAS
(Building Automation Systems)
Bradley ChapmanEMEA General Manager
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What is BAS?
Integration of building systems
- HVAC- Fire protection
- Lighting
- Access control- Security
- and others
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- Energy efficiency
- Cost savings
- Improved working conditions- Environmental benefits
- Sales opportunities for
Dwyer DISTRIBUTORS
Why is it needed?
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Two BAS examples
- GSK Stevenage
- Reading University
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BAS
Dwyer Instruments currently offers a
number of instruments and controls for this
important market, however we are addingmore, to give us a full range of BAS
equipment for the installer / consultant /
manufacturer to choose from, we will be theONE STOP supplierfor BAS
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Parameters
- Pressure
- Flow
- Air Velocity
- Valves- Damper Actuators
- Humidity
- Water Detection- Occupancy Detection
- Test Equipment
- CO2 content
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Current Products
-Magnehelic gauges
-1900/1800/1600 Differential pressure switches-Photohelic Pressure switch/gauge
-Flow switches for air/water
-Digihelic gauge, switch and transmitter-Manometers
-Pressure transmitters
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Current Products
-Handheld instruments
-641 Air velocity transmitters
-DA/DS pressure switches
-H3 Differential wet/wet pressure switch
-Wet/Wet differential pressure transmitters
-Pressure gauges-Temperature switches
-Temperature gauges
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Current products
-657-1/657C-1 RH transmitters
-HS Humidity switch
-HT Humidity/temp transmitter
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Current Products and
applications-Magnehelic gauges
-Photohelic swt/gauges
-1900/1800/1600pressure switches
-Manometers
-Pressure transmitters
-Filter checking
-Fan proving
-Room pressurisation
-Damper monitoring
-Static pressure control
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Current Products and
applications-641 Air velocity
transmitters
-Pitot tubes
-Prove fan efficiency
-Confirm air volume
-Calculate air velocity
-Control room air changes
-Air handler control
-VAV control
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Current Products and
applications-Hand held instruments -Check on installed
instruments
-Measure performance ofHVAC systems
-Balance air flow ducting
-Fault finding on BASinstallations
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Current Products and
applications-DA/DS pressure
switches
-H3 differential pressureswitches
-Wet/wet pressure
transmitters
-Pressure gauges
-Flow switches
-Chilled water
monitoring
-Fire control equipment-Steam line control and
measurement
-Safety equipment
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To support the package
Dwyer Instruments will have a full range
of products for the BAS market
You will have met some of the new
products during this meeting, now you will
get a chance to see what is coming
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MS Magnasense
Differential Pressure
Transmitter
-Fan proving
-Filter checking
-Damper control
-Flow measurement
-Air Velocity
-Room pressurisation-Wind chill factor
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Series RH temperature/humidity
transmitterSeries RH
-Wall mount
-Duct mount
-Outside air housing
Control both temperature
and humidity to ensure
comfort for users.Prevent the build up of
mould growth
Help with wind chill
control
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Outside sensor housing
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Duct RH/Temp housing
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Wall mount RH/Temp sensor
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FS-2 Paddle flow switch
FS-2 flow switch,
suitable for 1 8 pipes
Liquid applicationsIP 64 enclosure
Low cost
Rated to 145 PSI10 barUniversal 4 vane
combination
Chilled water systems
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AVU Air velocity transmitter
4-20mA or 0-10v options
IP67 head
+/- 5% FS accuracy
0-4m/s; 0-8m/s, 0-16m/sranges
Low cost
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Model WD water detector
Detect water leaks For use in areas where
water leak detections is
critical: Computer rooms,drip pans, high voltage
switch boxes,
telecommunication
facilities, water pumpsand valves
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Model AFH Balometer
Allows easy balancing and
trouble shooting on air
diffusers.
RS 232 allows easy accessdown load of data to
computers
One person operation
Displays in both Metric
and Imperial units
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Series GV1, GV2 & GV3 Globe
control valvesThis series of Globe valvesallow the easy control of
chilled water systems in air
conditioning systems. Idealfor use in industrial
manufacturing systems and
water handling equipment
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Series VA electric actuators
Install directly on Series
GV globe valves
IP54 version24VAC supply
0-10VDC or 4-20mA
versions
Magnetic clutch protects
the motor
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Products in development
- Damper actuator motors
- Motion detectors
- Occupancy detectors
- Low cost air averaging pitot tubes
- Low cost differential air pressure switches- Averaging duct temperature sensors
- Duct temperature duct sensors
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The applications
Any new building or refurbished building in
this day an age must control cost, BAS
allows them to achieve this goal; theyMUST monitor and control all the
parameter we have discussed, BAS is no
longer a luxury, in many cases it is a MUST
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The Target customers
These are mainly Multi-nationals that exist
in all our home markets, and Dwyer
Instruments is a well recognised andTRUSTED name already
They know the name now its time to
introduce them to the full range of Dwyersolutions
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Who are the customers
- Johnson Controls
- Siemens
- Trane
- Honeywell
- Invensys
- York- Carrier
- and many others?
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The opportunity
- One or more of this list will be key players
in each of your BAS markets
- Contact them, the Dwyer name will getyou the sales opportunity
- You now have the products to make BAS
a key market for your company
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Highlights of what we can offer
BAS customers
629 Differential pressure transmitters
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Low DP pressure transmitters
Series 605, 616W, 668
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Low DP pressure transmitters
Magnasense
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Pressure transmitters
Series 626 and 628 transmitters
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Liquid flow switches
FS-2, V-8, V10/11, model 530
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And many other new products
that are not shown
We now have a full range of BASproducts to attack this market
seriouslythe sky is the limit
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