Spectrex SharpEye 40/40C-LB UV/IR Flame Detector
The Spectrex SharpEye 40/40C-LB is the latest model UV/IR flame detector and is part of the next generation SharpEye 40/40 series.
The Spectrex SharpEye 40/40C-LB is capable of detecting both Hydrocarbon fuel and gas fires, as well as hydrogen flames, Metal and inorganic flames. The Spectrex SharpEye 40/40C-LB works with an integrated UV and optical IR sensor and together and with the proven record of false alarm immunity they keep a SharpEye on your Safety.
- FM performance tested on Lithium Ion single cell fires
- Built-in-test on both the UV and IR sensors
- MTBF of over 150.000 hours
- Sil 3 compatible
- Internal log/event recorder
- FM performance tested
- EN-54-10 approved
Features
The Spectrex SharpEye 40/40C-LB UV/IR flame detector is an economical and affordable solution that is typically used and suitable for indoor applications with limited detection distances such as machinery spaces, process equipment. Because of the high quality, SIL 3 approval and MTBF of over 150.000 hours this model can operate in safety critical applications.
Because of the large variety of substances with an FM performance approval it makes this model suitable for indoor applications where flames in proximity needs to be detected. Currently the Spectrex 40/40C-LB is used in many indoor safety critical applications where reliable detection is required.
Range
Fuel (0,1 m2) | Range (m) |
Gasoline | 15 |
n-Hepthane | 15 |
Hydrogen | 11 |
Diesel | 11 |
JP5 | 11 |
Kerosene | 11 |
Ethanol | 9 |
Isopropyl alcohol (IPA) | 11 |
Methanol | 9 |
Methane* | 10 |
Liquefied petroleum gas (LPG)* | 10 |
Polypropylene pellets | 10 |
Office paper | 5 |
Gun powder (10cm2) | 10 |
Fireworks (10 pieces per test) | 1.6 |
Cooking oil | 11 |
Mineral oil (20w50) | 11 |
Wood | 5 |
Ethylene glycol | 3.7 |
Butyl Acrylate | 11 |
Vinyl Acetate | 11 |
Flammable adhesive (flash point +60 °C) | 11 |
Solvents | 11 |
Oil paint | 11 |
Jet fuel A1 | 11 |
Battery** | 12 |
*0.75m high, 0.25m wide plume fire
**One battery cell
Previous Model
The Spectrex SharpEye 40/40C-LB UV/IR flame detector is the new and direct replacement model for the Spectrex 40/40-L & 40/40-LB (UV/IR) 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 of units sold, the Spectrex legacy series, 40/40-L & 40/40-LB is part of the best sold and mostly trusted flame detector family on the market.




