Features: Small and unobtrusive Meets requirements of AS1668.2-2002 4-20 mA output 24V DC operation Linear response over entire range Ideal for heavy use car parks Robust Sensor

Why use a Carpark Sensor? Save money Reduce exhaust fan running times Reduce power consumption Reduce exhaust fan noise Reduce maintenance costs on exhaust fans Comply to Australian Standards

CARBON MONOXIDE CARPARK SENSOR

LEADERS IN GAS DETECTION KR99-2003RK-CO SeriesSince 1977

Control Equipment now offers a very cost effective solution for carbon monoxide exhaust emission monitoring and exhaust fan control for enclosed carparks and similar applications.

Installing carbon monoxide sensors in accordance with AS1668.2-2002 (the use of ventilation and air-conditioning in buildings, Part 2: Ventilation design for indoor air contaminant control) allows the exhaust fans to be run only when contamination gases are present. The result is significant cost savings due to reduced power consumption.

The Control Equipment KR99-2003RK-CO series carpark sensors can be integrated into existing building management systems (BMS) or several of Control Equipment’s controllers, with time delay and relay outputs. A site specific PLC can also be designed and built to meet your requirements.

Control Equipment Pty Ltd ABN 23 009 838 582

QLD: Unit 1 / 3 Deakin St Brendale Qld 4500 Phone: (07) 3481 9000 sales@controlequipment.com.au

WA: Unit 5 / 30 Enterprise Crescent Malaga WA 6090 Phone: 1800 174 536www.controlequipment.com.au

Offices/Agents in: Sydney Melbourne Adelaide

Hobart Auckland Wellington

OIL & GAS CONFINED HYGIENE MINING LABORATORIES HVAC DEFENCE SHIPPING FUMIGATION SPACE

Specifications R99-2003CO Series

Install a monitoring system from Control Equipment and you will save money

Here’s how it works ... 1. The car park exhaust levels are monitored by sensors which provide a signal back to the Control Equipment Controller with an

inbuilt timer, which will activate fans only when the appropriate levels are reached. Thus, saving on running and maintenancecosts.

2. The optional variable speed drives help to enhance operating costs.

Please contact us to arrange a no fee obligation on-site evaluation of your carpark. It could save you thousands!

Sensor

Control Equipment Controller with timer

Control Equipment Controller with timer

Variable Speed Controller (optional)

Fan

Fan

Sensor Sensor Sensor Sensor Sensor Sensor

Power Requirements:

18 – 30V DC

Output: 4 – 20 mA

Range: 0 – 150ppm or 0-100ppm

Resolution: 1 ppm

Linearity: + 5% F.S.

Response Time: <2 mins to T90

Temperature Range:

-10 to 50° C

Relative Humidity:

0 – 95% non condensing

Estimated Life: 3 – 5 years

Enclosure: Polycarbonate

Wiring Requirements:

1.5mm2 2-core shielded instrument cable

Carpark ventilation fan operation requirements under AS1668

Normal or less than normal traffic

< 8 ppm Carbon

Monoxide

No fans running

Running costs LOW

Irrespective of traffic movement

All fans running full speed 24 hrs a day

Running costs HIGH

How to comply and save $$$$ by installing a gas monitoring and control system from Control Equipment Pty Ltd:

Without a gas monitoring and control system:

Control Equipment Pty Ltd ABN 23 009 838 582

QLD: Unit 1 / 3 Deakin St Brendale Qld 4500 Phone: (07) 3481 9000 sales@controlequipment.com.au

WA: Unit 5 / 30 Enterprise Crescent Malaga WA 6090 Phone: 1800 174 536www.controlequipment.com.au

Offices/Agents in: Sydney Melbourne Adelaide

Hobart Auckland Wellington