BAS

(Building Automation Systems)

Bradley Chapman

EMEA General Manager

What is BAS?

Integration of building systems- HVAC- Fire protection- Lighting- Access control- Security- and others…

- Energy efficiency - Cost savings- Improved working conditions- Environmental benefits- Sales opportunities for Dwyer® DISTRIBUTORS

Why is it needed?

Two BAS examples

- GSK Stevenage

- Reading University

BAS

Dwyer® Instruments currently offers a number of instruments and controls for this important market, however we are adding more, to give us a full range of BAS equipment for the installer / consultant / manufacturer to choose from, we will be the ONE STOP supplier…for BAS

Parameters- Pressure- Flow- Air Velocity- Valves- Damper Actuators- Humidity- Water Detection- Occupancy Detection- Test Equipment- CO2 content

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

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

Current products

-657-1/657C-1 RH transmitters

-HS Humidity switch

-HT Humidity/temp transmitter

Current Products and applications

-Magnehelic® gauges

-Photohelic® swt/gauges

-1900/1800/1600 pressure switches

-Manometers-Pressure transmitters

-Filter checking-Fan proving-Room pressurisation-Damper monitoring-Static pressure control

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

Current Products and applications

-Hand held instruments -Check on installed instruments

-Measure performance of HVAC systems

-Balance air flow ducting

-Fault finding on BAS installations

Current Products and applications

-DA/DS pressure switches

-H3 differential pressure switches

-Wet/wet pressure transmitters

-Pressure gauges

-Flow switches

-Chilled water monitoring

-Fire control equipment

-Steam line control and measurement

-Safety equipment

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…

MS Magnasense™

Differential Pressure Transmitter

-Fan proving-Filter checking -Damper control-Flow measurement-Air Velocity-Room pressurisation-Wind chill factor

Series RH temperature/humidity transmitter

Series 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

Outside sensor housing

Duct RH/Temp housing

Wall mount RH/Temp sensor

FS-2 Paddle flow switch

FS-2 flow switch, suitable for 1 – 8” pipes

Liquid applications

IP 64 enclosure

Low cost

Rated to 145 PSI–10 bar

Universal 4 vane combination

Chilled water systems

AVU Air velocity transmitter

4-20mA or 0-10v optionsIP67 head+/- 5% FS accuracy0-4m/s; 0-8m/s, 0-16m/s rangesLow cost

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 pumps and valves

Model AFH Balometer

Allows easy balancing and trouble shooting on air diffusers.

RS 232 allows easy access down load of data to computers

One person operation

Displays in both Metric and Imperial units

Series GV1, GV2 & GV3 Globe control valves

This series of Globe valves allow the easy control of chilled water systems in air conditioning systems. Ideal for use in industrial manufacturing systems and water handling equipment

Series VA electric actuators

Install directly on Series GV globe valves

IP54 version

24VAC supply

0-10VDC or 4-20mA versions

Magnetic clutch protects the motor

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

The applications

Any new building or refurbished building in this day an age must control cost, BAS allows them to achieve this goal; they MUST monitor and control all the parameter we have discussed, BAS is no longer a luxury, in many cases it is a MUST

The Target customers

These are mainly Multi-nationals that exist in all our home markets, and Dwyer® Instruments is a well recognised and TRUSTED name already

They know the name – now it’s time to introduce them to the full range of Dwyer® solutions…

Who are the customers

- Johnson Controls

- Siemens

- Trane

- Honeywell

- Invensys

- York

- Carrier

- and many others?

The opportunity

- One or more of this list will be key players in each of your BAS markets

- Contact them, the Dwyer® name will get you the sales opportunity

- You now have the products to make BAS a key market for your company

Highlights of what we can offer BAS customers

629 Differential pressure transmitters

Low DP pressure transmitters

Series 605, 616W, 668…

Low DP pressure transmitters

Magnasense™

Pressure transmitters

Series 626 and 628 transmitters

Liquid flow switches

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

And many other new products that are not shown

We now have a full range of BAS products to attack this market seriously…the sky is the limit