Spectrex SharpEye 40/40C-I IR3 Quad-Sense Flame Detector
The Spectrex SharpEye 40/40C-I IR3 Quad-Sense flame detector is equipped with the latest technology in flame detection and is part of the next generation SharpEye 40/40 series.
The Quad-Sense technology uses four independent IR sensors all placed in the invisible infra-red spectrum to detect hydrocarbon fires. Using this technology Spectrex creates an enhanced performance, advanced long-distance detection of hydrocarbon fires up to 65 m, fast detection in typically under 5 seconds and strengthened reliability. Together with superior immunity to false alarms these Spectrex SharpEye 40/40C-I flame detectors are keeping a SharpEye on your safety!
- Lithium Ion single cell fire detection at 60 meters
- MTBF of over 150.000 hours
- Sil 3 compatible
- Internal log/event recorder
- FM performance tested
- 3 year warranty
- EN-54-10 approved
Features
The Spectrex SharpEye 40/40C-I IR3 Quad-Sense flame detector is used and suitable for a large variety of applications, including but not limited to tank storage farms, aircraft hangars, loading/unloading facilities, waste handling and storage facilities. Because of the high quality, SIL 3 approval and MTBF of over 150.000 hours this model can operate in safety critical applications and harsh environments.
Because of the large variety of substances with an FM performance approval such as Lithium Ion, this flame detector is a popular model in the waste industry as well, used to overlook conveyor belts, shredders and waste dump bays.
Range
Fuel (0,1 m2) | Range (m) |
Gasoline | 65 |
n-Hepthane | 65 |
Diesel | 45 |
JP5 | 45 |
Kerosene | 45 |
Ethanol | 45 |
Isopropyl alcohol (IPA) | 45 |
Methanol | 45 |
Methane* | 45 |
Liquefied petroleum gas (LPG)* | 45 |
Polypropylene pellets | 35 |
Office paper | 25 |
Gun powder (1.5 in2 (10cm2)) | 43 |
Fireworks (10 pieces per test) | 7 |
Cooking oil | 45 |
Mineral oil (20w50) | 45 |
Wood | 25 |
Ethylene glycol | 36 |
Butyl Acrylate | 54 |
Vinyl Acetate | 54 |
Flammable adhesive (flash point 140 °F (60 °C)) | 45 |
Solvents | 54 |
Oil paint | 45 |
Jet fuel A1 | 45 |
Battery** | 61 |
*0.75m high, 0.25m wide plume fire
**One battery cell
Previous Model
The Spectrex SharpEye 40/40C-I IR3 Quad-Sense flame detector is the new and direct replacement model for the Spectrex 40/40-I (IR3) flame detector. This model has been used in many applications between 2009 and 2021 and many locations still rely on the high performance and long MTBF.
With over hundreds of thousands flame detectors sold, the Spectrex 40/40-I is one of the best sold and mostly trusted flame detectors on the market.




