Gastec India, Gastec Tubes, Gastec Sampling Pump

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Gastec Tubes and Sampling Pump

Short terms quick measuring detector tubes
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Gas sampling pump kit and accessories

Index of target gases/substances : V

Gas or Vapour to be Measured Chemical Formula	Gastec Tube No.&Name		Measuring Range (ppm)	No.of Pump Strokes	Shelf Life (year)	Note	TLV- TWA,C (ACGIH) (ppm)
Valeric acid CH3(CH2)3COOH	81L	Acetic acid	0.38-15	1	2*	T	-
Vinyl acetate CH3CO2CH:CH2	143	Vinyl acetate	100-250	1	3	+	10
			10-100	2
			5-10	4
	141	Ethyl acetate	0.02-0.9%	1	3	T
Vinyl benzene : Styrene C6H5CH:CH2	124	Styrene	500-1500	1/2	3	-	20
			20-500	1
			10-20	2
	124L	Styrene	25-100	1	3	-
			2-25	4
	153	Methyl isobutyl ketone	0.075-0.9%	1	3	T
Vinyl chloride CH2:CHCl	131	Vinyl chloride	1-2%	1/2	3	-	1
			0.05-1%	1
			0.025-0.05%	2
	131La	Vinyl chloride	20-54	1/2	2*	+
			1-20	1
			0.5-1	2
			0.25-0.5	4
	131L	Vinyl chloride	3-6.6	1	2*	+T
			0.2-3	2
			0.1-0.2	4
	131LB	Vinyl chloride	20-70	1	3*	T
			1-20	2
			0.25-1	4
Vinyl cyanide : Acrylonitrile CH2:CHCN	191	Acrylonitrile	120-360	1	3	+T	2
			5-120	2
			2-5	4
	191L	Acrylonitrile	6-18	1	3	+
			0.2-6	2
			0.1-0.2	4
	102L	n-Hexane	0.06-1.44%	1	3	-
Vinylidene chloride CH2:CCl2	130L	Vinylidene chloride	14-40.6	1/2	2*	+	5
			1-14	1
			0.4-1	2
Vinyl trimethoxysilane CH2:CHSi(OCH3)3	113L	Isopropyl alcohol	2.5-40	2	3	T	-

T:Temp Correction

H:Humidity Correction

*:Refrigerator Store

Mesh:Correction Factor/Chart