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Point flame detector

NBS

Generic point flame detector with parametric values for radius, depth and coverage area.

Intelligent Flame Detector

Apollo Fire Detectors Ltd

The Intelligent Triple IR Flame Detector (IR3) is designed to protect areas where open flaming fires may be expected. It is sensitive to low frequency, flickering infra-red radiation emitted by flames during combustion.

  • Loop-powered
  • Sensitive to flickering IR radiation
  • Detects through films of oil, dust, water and ice
  • Responds to flickering flames, including those invisible to the naked eye
  • False alarms due to lighting or flickering sunlight are minimised
  • Compatible with Discovery and XP95 protocols

Intelligent Flameproof IR3 Flame Detector

Apollo Fire Detectors Ltd

The Intelligent Triple IR Flame Detector (IR3) is designed to protect areas where open flaming fires may be expected. It is sensitive to low frequency, flickering infra-red radiation emitted by flames during combustion.

  • Loop-powered
  • Sensitive to flickering IR radiation
  • Detects through films of oil, dust, water and ice
  • Responds to flickering flames, including those invisible to the naked eye
  • False alarms due to lighting or flickering sunlight are minimised
  • Compatible with Discovery and XP95 protocols

Intelligent Base Mounted UV Flame Detector

Apollo Fire Detectors Ltd

The Intelligent Base Mounted UV Flame Detector is designed to protect enclosed indoor areas where open fires may be expected. The detector has a fast acting response to flames up to 25m away and is equipped with a single UV sensor with a narrow spectral response in order to discriminate between flames and most spurious sources of radiation.

  • Responds to stationary flames with no flicker
  • Sensitive to UV radiation emitted by flames during combustion
  • Compact flame detector which fits into Discovery or XP95 bases
  • Loop-powered

Stainless Steel Intelligent IR3 Flame Detector

Apollo Fire Detectors Ltd

The Stainless Steel Intelligent IR3 Flame Detector combines high performance with added protection against the effects of salt corrosion making it ideal for most marine applications.

The protection from salt corrosion is provided by a tough, heavy-duty housing made from stainless steel material. It can rapidly detect all types of flames, including hydrogen which is invisible to the human eye.

  • Operation with control equipment using Apollo's class leading XP95 or Discovery protocol
  • Quick and easy stainless steel 2 axis adjustable mounting bracket
  • Ability to detect 0.1m2 flames at a distance of 25m as required by EN54 10

Intelligent Base Mounted Triple IR Flame Detector

Apollo Fire Detectors Ltd

The Intelligent Base Mounted IR3 Flame Detector is designed to protect all indoor areas, even in dirty or smoky conditions where open flaming fires may be expected. The detector has three IR sensors that respond to different IR wavelengths in order to discriminate between flames and spurious sources of radiation.

  • Responds to stationary flames with no flicker
  • Sensitive to low-frequency flickering IR radiation emitted by flames during combustion
  • Compact flame detector which fits into Discovery or XP95 bases
  • Loop-powered
  • False alarms due to factors such as flickering sunlight are avoided by a combination of filters and signal processing techniques

Intelligent Base Mounted Dual IR/UV Flame Detector

Apollo Fire Detectors Ltd

The Intelligent Base Mounted UV IR² Flame Detector is designed to protect open indoor areas such as aircraft houses, generator rooms and paint works where open flaming fires may be expected. The detector has a UV and dual IR sensors responding to different wavelengths in order to discriminate between flames and spurious sources of radiation.

  • Responds to stationary flames with no flicker
  • Sensitive to UV and low-frequency flickering IR radiation emitted by flames during combustion
  • Compact flame detector which fits into Discovery or XP95 bases
  • Loop-powered
  • False alarms due to electrical discharges from lightning or arc welding and flickering sunlight are minimised

Oscar Iso-Mount - Isolating hanger for soundproof ceilings

Oscar Acoustics

Isolating hanger for the construction of acoustic ceilings (reduces airborne and impact noise) with as little as 5 mm of ceiling height loss.

An Isolating ceiling mount which significantly reduces transmission of noise from the floor above, but only loses as little as 5 mm of ceiling height; all work is done from the room below.

The Oscar Iso-Mount is a three-component assembly: the metal 'L' bracket screws to the sides of the joists, a rubber block sits in position on the 'L' bracket and breaks the path of vibration to the third component, a metal saddle that is held in position on the rubber block.

For new builds or retrofits, Oscar Iso-Mounts are screw fixed to the sides of joists which allows for vertical adjustment and the minimum of ceiling height loss, typically 5–6 mm: just enough for the ceiling boards to not directly touch the joists. The ceiling is finished with two layers of 12.5 mm thick plasterboard, which are screw fixed to metal channels or timber batts fixed to the mounts.

Independent acoustic site testing demonstrates comfortable compliance with Building Regulations (E&W) Approved Document E requirements for airborne and impact sound. Copies of tests are available from Oscar Acoustics.

Applications:

House conversion to flats, new builds and renovations of houses and flats. Shops, restaurants and other commercial sound-proofing applications.

Features/ Benefits:

  • Adjustable side of joist fixing.
  • All work carried out from room below.
  • Fast and simple clip together installation.
  • Appears as standard plastered ceiling.
  • Installation tests exceed Building Regulations (E&W) Approved Document E requirements.

Can be used in conjunction with:

  • Celbar Loosefill: Machine blown by Oscar Acoustics for larger areas or supplied compressed in bags for hand filling by the builder.
  • Oscar Seal: Acoustic intumescent acrylic sealant tested to BS EN ISO 140-3.
  • Oscar Foam: Compressible self-adhesive Class 0 foam used to isolate ceiling boards from walls.

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