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Spectrex SharpEye 40/40D-L4B UV/IR Dual-Sensor Flame Detector

The Spectrex SharpEye 40/40D-L4B is the latest ultra fast UV/IR flame detector and is part of the Next generation SharpEye 40/40 series.

The Spectrex SharpEye 40/40D-L4B is capable of detection Hydrocarbon fuel and gas fires and responds to flash fires in under 20 msec. The units work with an integrated UV and optical IR sensor in the 4.5 micron area. This allows for a higher false alarm immunity then other regular UV/IR models on the market and with this proven record of false alarm immunity they keep a SharpEye on your Safety!

  • Ultra-fast detection under 20 msec
  • Lithium fire performance approval
  • MTBF of over 150.000 hours
  • Sil 3 compatible
  • Internal log/event recorder
  • Temperature range -76 °F (-60 °C) to 185 °F (85 °C)
  • Atex T5 and T6 approved

Features

The Spectrex 40/40-D-L4B is used and suited for a large variety of application. Because of the high quality, SIL 3 and DNV approval and MTBF of over 150.000 hours the unit can operate in safety critical application.

Because of the large variety of substances with a FM performance approval it makes this the hydrogen ready flame detector. Currently the Spectrex 40/40-D-L4B is used in many indoor safety critical applications where quick and reliable detection is required.

Range

Fuel

Range (ft/m)

Gasoline

93/28

n-Hepthane

93/28

Diesel

70/21

JP5

70/21

Kerosene

57/17

Ethanol

70/21

Isopropyl alcohol (IPA)

57/17

Methanol

60/18

Methane*

60/18

Liquefied petroleum gas (LPG)*

60/18

Polypropylene pellets

33/10

Office paper

70/21

Gun powder (1.5 in2 (10cm2))

33/10

Fireworks (10 pieces per test)

66/20

Cooking oil

10/3

Mineral oil (20w50)

70/21

Wood

70/21

Ethylene glycol

33/10

Butyl Acrylate

23/7

Vinyl Acetate

70/21

Flammable adhesive (flash point 140 °F (60 °C))

70/21

Solvents

70/21

Oil paint

70/21

Jet fuel A1

70/21

Battery**

70/21

*30 in (0.75m) high, 10 in (0.25m) wide plume fire

**One battery cell

The Brand

Spectrex has been a leader in the Flame and Open Path Gas Detectors field since the early 50’s. Being acquired by Emerson/Rosemount in 2015 They are fully committed to enhance the safety of your employees, capital investments and to the environment.

Being the first to launch major innovations that have become trade standards such as the first UV/IR and patented IR3 Flame Detector designs they continue to offer the most comprehensive product line to meet application challenges from offshore oil & gas to waste handling to commercial mall floors worldwide.

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