Linear heat detection cable.
Linear heat cable fixings.
With a range of up to 10 km and a sampling interval down to 25 cm the system is ideal for fire detection in tunnels and metros as well as large facilities like warehouses and industrial facilities.
Application fixings linear heat detection general guidelines for installation of lhdc.
Digital linear heat detection cable.
Each core is a tinned copper coated spring steel conductor and has special heat reactive polymer insulation.
Linear heat detection clips fixings come in different variants.
The correct size and type of cable gland must be used on all junction box etc.
Patol supply a full range as shown over the page.
Application fixings linear heat detection cable lhdc general guidelines for installation of lhdc.
Use a suitable clip for whatever you are trying to fix the cable to.
Some 24 000 metres of linear heat detection lhd cable from linesense have been supplied to provide fire protection for one of the world s most important power plants.
Before installing firesense 2000 linear heat detection cable reference should be made to the zone layout drawings fixing arrangement drawings and the following points should be observed.
Patol supply a full range as shown over the page.
Linear heat detection fixings and brackets.
The below drawing represents various clips and fixings that can be used in a typical cable tunnel.
The taichung power plant is the largest coal fired power plant in taiwan and the third largest in the world.
Digital lhdc operates at fixed temperatures and is non resettable.
Application fixings linear heat detection cable lhdc general guidelines for installation of lhdc.
Fixings should be placed at intervals of no more than 1 2m apart.
The cable should not be in contact with any material that will act as a heat.
The below drawing represents various clips and fixings that can be used in a typical cable tunnel.
The analogue linear heat detection cable lhdc is designed to provide detection of fire and overheating in circumstances where other forms of detection would not be viable.
In accordance with bs5389 pt1 2002 lhdc should be spaced no more than 5 3m away from any zone boundary or wall and no more than 10 6m between adjacent runs.
Linesense provide the following selection of fixings and clips to retain the linear heat detection lhd cable in place.
Due to the high impedance of the system all connections at zone monitors eol jb.
Lhdc should not be in contact with any material that can act as a heat sink.
The correct size and type of cable gland must be used on all junction box etc.
This can be due to either inability to sustain environmental requirements or through prohibitive costs.
