Gastec Colour Detector Tubes - C

Gastec gas detector tubes allow users to perform field screening, spot sampling and tests in industrial environments to detect hazardous and toxic gases, and chemical vapoursGastec Colour Detector Tubes for chemicals whose name begins with C.

Each box of detector tubes contains a pack of ten tubes sufficient for 10 tests, unless otherwise noted.

Position the mouse over the symbols (*, +, ++, P) for an explanation of their meaning.

Click on the symbol to view the specific datasheet.

Chemical Tube Name Measuring Range (ppm) Notes Part Number
Carbon dioxide

CO2
Carbon dioxide 2.5-40% - 810-2HH
Carbon dioxide 0.5-20% - 810-2H
Carbon dioxide 0.13-6% - 810-2L
Carbon dioxide 300-5000 - 810-2LL
Carbon dioxide 100-4000 - 810-2LC
Carbon disulphide

CS2
Carbon disulphide 20-4000  +     810-13M
Carbon disulphide 0.63-100  +     810-13
Carbon disulphide 0.1-8.1  +     810-13L
Carbon monoxide

CO
Carbon monoxide 1-50% - 810-1HH
Carbon monoxide 0.1-10% - 810-1H
Carbon monoxide 0.05-4% - 810-1M
Carbon monoxide
(in hydrogen)
25-2000 - 810-1LM
Carbon monoxide 2.5-2000 - 810-1L
Carbon monoxide 8-1000 - 810-1LA
Carbon monoxide 5-600 - 810-1LK
Carbon monoxide

(in Hydrogen with Hydrocarbons)
5-100  +     810-1LKC
Carbon monoxide 5-50 - 810-1LL
Carbon monoxide 1-30 - 810-1LC
Carbon tetrachloride

CCl4
Carbon tetrachloride 0.5-60  +     *     810-134
Carbon tetrachloride 0.25-11  +     *     810-134L
Carbonyl chloride See Phosgene
Carbonyl sulphide

COS
Carbonyl sulphide 5-200  +     *     810-21
Carbonyl sulphide 2-125  +     *     810-21LA
Chlorine

Cl2
Chlorine 0.25-10% - 810-8HH
Chlorine 25-1000 - 810-8H
Chlorine 0.1-16 - 810-8LA
Chlorine 0.025-2  *     810-8LL
Acid gases 0.7-1.4 - 810-80
Chlorine dioxide

ClO2
Chlorine dioxide 0.1-10 - 810-23M
Chlorine dioxide 0.025-1.2  *     810-23L
Chlorine 25-250 - 810-8H
Chlorine 0.3-4.8 - 810-8LA
Chlorobenzene

C6H5Cl
Chlorobenzene 2-500 - 810-126
Chlorobenzene 0.5-43  *     810-126L
Chlorobromomethane

CH2BrCl
1,1,1-Trichloroethane (Methyl chloroform) 22-110  +     810-135
Methyl bromide 18-270  +     810-136H
Methyl bromide 11-110  +     810-136L
Methyl bromide 0.7-12.6  +     810-136LA
Chlorocyclohexane

C6H11Cl
Hexane 50-1200 - 810-102L
Chlorodifluoromethane (R22)

CHClF2
Flurochlorocarbons
(Pyrotec tube)
0.1-2.4%  +     P    810-51H
Flurochlorocarbons
(Pyrotec tube)
25-1000  +     P    810-51
Flurochlorocarbons
(Pyrotec tube)
2.5-135  +     P    810-51L
1-Chloro-2,3-epoxy propane See Epichlorohydrin
2-Chloroethanol See Ethylene chlorohydrin
Chloroethylene See Vinyl chloride
Chloroform

CHCl3
Chloroform 4-400  +     810-137
Chloroform 0.5-30  +     *     810-137LA
Chloroform 0.3-4.5  +     *     810-137LL
Chloropicrin

Cl3CNO2
Chloropicrin 0.045-22  +     810-233
Carbon tetrachloride 2.5-60  +     *     810-134
Carbon tetrachloride 0.28-5.5  +     *     810-134L
2-Chloro-1,1,1,2-tetrafluoroethane (R124)

CHClFCF3
Fluorochlorocarbons (Pyrotec tube) 45-1800  +     P    810-51
m-Cresol

C6H4(CH3)OH
o-Cresol 1-25  *     810-61
o-Cresol

C6H4(CH3)OH
o-Cresol 0.4-62.5  *     810-61
p-Cresol

C6H4(CH3)OH
o-Cresol 1-25  *     810-61
Cumene

C6H5CH(CH3)2
Toluene 2-100 - 810-122L
Cyclohexane

C6H12
Hexane 0.015-1.2% - 810-102H
Hexane 60-1440 - 810-102L
Cyclohexanol

C6H11OH
Cyclohexanol 5-100 - 810-118
Cyclohexanone

C6H10O
Cyclohexanone 2-75  *     810-154
Formaldehyde 10-470  *     810-91L
Cyclohexene

C6H10
Acetone 0.05-0.8% - 810-151
Cyclohexylamine

C6H13N
Amines 7-140 - 810-180
Amines 0.5-10 - 810-180L
Cymene

C10H14
Ethyl acetate 5.6-224 - 810-141L

Table Notes:

*     Refrigerated storage - tubes to be stored at ≤10°C
+    Twin tubes, sufficient for 5 tests (first tube is a scrubber/oxidiser, second tube provides the reading)
++  Nine tubes, sufficient for 9 tests
P     Requires Pyrolyzer (Part Number 810-840)

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