Lighting Information Tables

Ranking In Subdivision

SUBDIVISION A

SUBDIVISION B

Hydrocarbons

Alkanes:
Butane
Cyclobutane
Cycloheptane
Cyclohexane
Cyclopentane
Decahydronaphtalene
(decalin)
Decane
Ethane
Ethylcyclobutane
Ethylcyclohexane
Ethylcyclopentane
Heptane
Hexane
Methane
Methylcyclobutane
Methylcyclohexane
Methylcyclopentane
Nonane
Octane
Pentane
Propane
Alkenes:
Propene (propylene)
Aromatic hydrocarbons:
Methylstyrene
Styrene
Benzenic hydrocarbons:
Benzene
Cumene
Cymene
Ethylbenzene
Naphtalene
Toluene
Trimethylbenzene
Xylene
Mixed hydrocarbons:
Benzol for engines
Diesel
Kerosene
Fuel oil
Industrial methane
Mineral naphta
Petroleum naphtha
(including petroleum spirits)
Solvant or cleaner’s naphtha
Turpentine

Compounds containing oxygen

Acids:
Acetylic acid
Alcohols and phenols:
Butanol
Cresol
Cyclohexanol
Diacetone-alcohol
Ethanol
Heptanol
Hexanol
Methanol
Methycyclohexanol
Monanol
Octanol
Pentanol
Phenol
Propanol
Aldehydes:
Acetaldehyde
Metaldehyde
Ketones:
Acetone
Amyl-methyl-cetone
Butyl-methyl-cetone
Cyclohexanone
Ethyl-methyl-cetone
2,4 - Pentanedione
(acetylacetone)
Propyl-methyl-cetone
Esters:
Methyl acetate
Ethyl acetate
Propyl acetate
Butyl acetate
Omyl acetate
Vinyl acetate
Methyl acetylacetate
Methyl formate
Ethyl formate
Methyl methacrylate
Ethyl methacrylate
Oxides:
(including ethers)
Dipropylether
Carbon monoxyde

Compounds containing hydrogen

Without oxygen:
Bromoethane
Bromobutane
Chlorobenzene
Chlorobutane
Chloroethane
Chlorethylene
(vinyl chloride)
Chloromethane
Chloropropane
Allyle chloride
Benzyl chloride
Methylene chloride
Dichlorobenzene
Dichloroethane
Dichloropropane
Benzyl trifluoride
With oxygen:
Chlorethanol
Acetyl chloride

Compounds containing sulfur
Ethyl mercaptan
Propyl mercaptan
Tetrahydrothiophene
Thiophene

Compounds containing nitrogen
Acetonitrile
Ammonia
Nitroethane
Nitromethane
Amines:
Amphetamine
Aniline
Butylamine
Cyclohexylamine
Diaminoethane
Diethylamine
Diethylaminoethanol
Dimethylamine
Dimethylaniline
Methylamine
Monoethanclamine
Propylamine
Pyridine
Toluidine
Triethylamine
Trimethylamine

Hydrocarbons
Allylene (Propin)
Butadiene
Cyclopropane
Ethylene

Compounds containing nitrogen
Hydrocyanic acid
Acrylonitrile
Isopropyl nitrate

Compounds containing oxygen
Acraleine
Ethyl acrylate
Methyl acrylate
Tetrahydrofurfuryl alcohol
Crotonic aldehyde
Dioxalane
Dioxane
Epoxy-propane
Hydroxyacetic acid butyl ester
Butyl ether
Ethyl ether
Ether methyl ether
Methyl ether
Furan
Ethylene oxide (epoxyethane)
Tetrahydrofuran
Trioxane

Blends
Coke furnace gas

Compounds containing halogens
1-chloro-2,3-epoxypropane
(epichlorhydrin)
Tetrafluorethylene

SUBDIVISION C

Acetylene
Carbon disulphide
Hydrogen

Petzl Duo Comparison Table

  Distance Battery Life  
Petzl Duo Light Source Lighting Level t=0 t=0h 30 t = 10h t = 30h Total Reserve Beam Pattern Light Quantity
Petzl Duo Atex LED 5
E61L53
1W LED - 50m--> 10h 30 50m / 10h 30 / Focused 30 Lumens
(1W LED)
5 LEDs - 22m--> 13h 31h 18h Wide
Petzl Duo LED 5
E69P
Halogen - 100m 70m / / 4h / Focused 40 Lumens
(5 LEDs)
5 LEDs - 28m 24m 20m 10m 65h / Wide
Halogen (With battery) - 100m 75m / / 5h 30 / Focused
5 LED (With battery) - 24m--> 12h 30h 18h Wide
Petzl Duo LED 14
E72 P
Halogen - 100m 70m / / 4h / Focused 67 Lumens
(14 LEDs)
14 LEDs Optimum 26m--> 10h 148h 138h Wide
Maximum 34m--> 3h 30 9m / 183h 30 180h
Economic 15m--> 63h 110h 47h
Petzl LED 14 ACCU Halogen - 100m 75m / / 5h 30 / Focused 67 Lumens
(14 LEDs)
14 LEDs Optimum 26m--> 17h 40h 23h Wide
Maximum 34m--> 5h 9m / 33h 28h
Economic 15m--> 70h 96h 26h
Petzl Duobelt LED 5
E73P
Halogen - 100m 80m 35m / 11h 30 / Focused 40 Lumens
(5 LEDs)
5 LEDs - 28m 24m 22m 19m 350h / Wide
Petzl Duobelt LED 14
E76P
Halogen - 100m 80m 35m / 11h 30 / Focused 67 Lumens
(14 LEDs)
14 LEDs Optimum 26m--> 35h 305h 270h Wide
Maximum 34h--> 9h 30 9m / 294h 30 285h
Economic 15m--> 210h 430h 220h