The Next Generation HSSD

HART XL

Why Hart XL Aspirating Smoke Detection?

Earliest detection to enable business continuity Extra time is required for safe evacuation Unnecessary suppression release must be avoided Smoke is difficult to detect Environmentally challenging areas Aesthetics & concealed detection are important Maintenance access is limited

Stages of Fire

Ob

scu

ratio

n

Time

HART Detector Schematic

Solid StateLaser Zener Diodes

Receive optics

Collimating Lens

Detector TestLED Sensor Control PCB

Detector Operation

Balanced sampling system

Pipe Network

Pipe has sealed end Variable length pipe branches Pipe layout as desired Sample holes located where required Sample hole sizes vary to balance system

Distributed Sampling Types

Computer calculated systems “SNIFF”

Balanced system

Equal sensitivity at each hole

Offshore platform

WarehouseComputer/EDP rooms

Libraries/Deed stores

Heritage buildings

Telecommunications

High Sensitivity Smoke Detection Applications

Heritage Buildings &Architectural Landmarks

Important buildings

Discreet detection

High value articles

Aesthetics

Museums & Libraries

Valuable equipment artefacts etc.

Discrete detection

Busy environments

Life protection

Earliest Detection to Enable Business Continuity

Critical processes that cannot incur any business

disruption Telecommunications facilities Computer rooms Banking operations Production facilities Internet Service Providers

Extra Time is Required for Controlled Evacuation

Environments where rapid exit can be impeded Underground Stations Theatres Public buildings Airports

Unnecessary Suppression Release can be Avoided

Early warning gives time to investigate to avoid

unnecessary suppression release Telecommunication facilities EDP facilities Computer rooms Electrical sub-stations

Smoke is Difficult to Detect

Environments with high ceilings, high air flows or

vast open areas provide

unique characteristics Clean rooms Warehouses Aircraft hangers Computer rooms Atria

Environmentally Challenging Areas

Aggressive environments with high levels ofpollution or extreme temperature conditions canbe protected reliably with acceptable maintenancelevels Cold Stores Production areas Paper mills Underground tunnels Mines

Aesthetics are Important & Replacement Impossible

Interiors that must not be spoilt by unsightly

conventional detectors - Hart XL can be

installed unobtrusively

Cathedrals Stately Homes Museums Art Galleries

Maintenance Access is Limited

Hart XL can be located at an accessible locationwhile the sampling pipework makesits way to the restricted area Warehouses Production machinery Prisons Restricted areas EMC Controlled areas Hospitals

In-Cabinet Sampling

Typical Computer/EDP Room Set-up

Air Handling Unit

The new Hart XL Product Design

Benefits Aesthetic Pleasing design Small size Unobtrusive Modular construction Easy to maintain Quick release components Simple to use

Detection Performance

Superior particle counting technology

Dust particle discrimination

No filters

Digital processing

Automatic sensitivity & calibration checking

Particle Discrimination

10 micron particle size

Typical smoke particle

10 micron particle size

Typical dust particle

Upperthreshold

Lowerthreshold

Upperthreshold

Lowerthreshold

Photodiodeoutput

Detection Performance

Benefits High immunity smoke discrimination Simple low cost maintenance High reliability High immunity to unwanted alarms Long term stability No re-calibration required

The Family of Hart XL Products &How they are Configured

XL detector DisplayControlUnit

PSU &Batteries

IIM PC

Configured for Top Inlet

Configured for Bottom Inlet

Wall or flush mounted, rear or side Outlet

Display Control Unit can be an Integral part of the Hart XL Detector Unit or located remotely

No separate cabinet required for Display unit Detector retains local Status LED

Can be attached to the unit or remotely located

Hart XL Unilaser with Power Supply & Battery Box Unit attached

• Status Normal Indication• Time and Date• Cursor Menu Control• Password Access for Further Information

Hart XL Display Control Unit

• Large LCD Display• Clear Information• Three Colour Status LED

Hart XL Display Control Unit

Alarm condition Ten bar graph scale Location identifier

Fault type identified through password access

Normal Pre-Alarm Alarm Fault

LED StatusIndicator

Hart XL Detector Unit-Option without Display Control Unit

Hart XL HSSD Networking Capability

With the addition of the HART Intelligent Interface Module (IIM), up to 128 standard Hart XL HSSDs can be networked and displayed on a PC monitor

Networking

Local PC

Relays

IIM

Fire AlarmControl Panel

RemoteDisplayOption

FirstDetector

LastDetector

Up to 127detectors

Address module Address module

Remote PCwith modem

Phone line

Relays

Network Loop

Exhaust Exhaust

Inlet Inlet

Direct connection to PC for Programming and Downloading using LaserNet Software. No programmers or interfaces are required

Programming and Diagnostics

Programming Options

Fixed or automatically set sensitivity

Hart XL 0.05%/m to 1%/m obscuration

Programmable relays Referencing Latching or non latching

alarms Two or Four levels of Alarm

Diagnostics & Monitoring

Download history & event log

Full fault analysis Dial in & dial out via modem

monitoring Intelligent interface module

common alarm & fault relay outputs

History Log accessed through Lasernet

Hart XL Commissioning & Diagnostic Features

Configuration parameters - can be saved to disk or

printed

Benefits Simple operation for commissioning Configuration or diagnostics No special equipment required Clear and simple information Full analysis of fault or fire events

Laser Detector UnitMain Control Board

Fan Assembly

Servicing and Maintenance

Clip-in modular assembly, removable cable connectors

Meeting our customers needs

The New HART XL HSSD systemfrom Kidde Fire Protection

Superior performance Flexibility & simplicity High quality information High reliability Operator friendly Low cost of ownership Easy to install, configure & commission