What is Building Automation

8/3/2019 What is Building Automation

1/36

BAS

(Building Automation Systems)

Bradley ChapmanEMEA General Manager


2/36

What is BAS?

Integration of building systems

- HVAC- Fire protection

- Lighting

- Access control- Security

- and others


3/36

- Energy efficiency

- Cost savings

- Improved working conditions- Environmental benefits

- Sales opportunities for

Dwyer DISTRIBUTORS

Why is it needed?


4/36

Two BAS examples

- GSK Stevenage

- Reading University


5/36

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


6/36

Parameters

- Pressure

- Flow

- Air Velocity

- Valves- Damper Actuators

- Humidity

- Water Detection- Occupancy Detection

- Test Equipment

- CO2 content


7/36

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


8/36

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


9/36

Current products

-657-1/657C-1 RH transmitters

-HS Humidity switch

-HT Humidity/temp transmitter


10/36

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


11/36


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


12/36


applications-Hand held instruments -Check on installed

instruments

-Measure performance ofHVAC systems

-Balance air flow ducting

-Fault finding on BASinstallations


13/36


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


14/36

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


15/36

MS Magnasense

Differential Pressure

Transmitter

-Fan proving

-Filter checking

-Damper control

-Flow measurement

-Air Velocity

-Room pressurisation-Wind chill factor


16/36

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


17/36

Outside sensor housing


18/36

Duct RH/Temp housing


19/36

Wall mount RH/Temp sensor


20/36

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


21/36

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


22/36

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


23/36

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


24/36

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


25/36

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


26/36

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


27/36

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


28/36

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


29/36

Who are the customers

- Johnson Controls

- Siemens

- Trane

- Honeywell

- Invensys

- York- Carrier

- and many others?


30/36

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


31/36

Highlights of what we can offer

BAS customers

629 Differential pressure transmitters


32/36

Low DP pressure transmitters

Series 605, 616W, 668


33/36

Low DP pressure transmitters

Magnasense


34/36

Pressure transmitters

Series 626 and 628 transmitters


35/36

Liquid flow switches

FS-2, V-8, V10/11, model 530


36/36

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

What is Building Automation

Documents

Transcript of What is Building Automation