Uniphos Tubes

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Detector Tube Technology

The Uniphos brand of detector tubes are used with the precision ASP-40 piston hand pump. The air sample is drawn through the narrow tube containing a specific gas sensing chemical causing a color change. The length of color stain gives the concentration which is read directly from the measurement scale printed on the tube. The piston style pump and tube configuration often have the measurement based on a single pump stroke.

Uniphos detector tubes provide a simple measurement of chemicals in gas samples. Since the tubes are pre-calibrated, no calibration is necessary and hence are absolutely free of maintenance.

More than 250 different Uniphos Gas Detection Tubes are available for over 150 different chemicals and concentration ranges

Gas list

Gas name: A

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Acetic Acid	2.5-50		SAA-2	CF000001
Acetone	50-4000		SAC-5	CF000002
Acetylene	100-5000		SAL-5	CF000003
Acetaldehyde	10-300		SAT-4M	CF000621
Acid Gases	2-40	1-80	SAG-2	CF000680
Acrolien	10-800		SAE-4	CF000745
Acrylonitrile (DB)	5-120		SAN-4L	CF000004
Amines	5-100	2.5-200	SMA-3	CF000668
Ammonia	2.5-50	1.25-100	SAM-2	CF000005
Ammonia	5-100	2.5-200	SAM-3	CF000006
Ammonia	10-300	5-600	SAM-4M	CF000007
Ammonia	50-1000	25-2000	SAM-4	CF000008
Ammonia	250-5000	125-10000	SAM-5	CF000009
Ammonia	0.5-10%	0.25-20%	SAM-8M	CF000010
Ammonia	1-30%	0.5-60%	SAM-9	CF000011
Aniline	2-30		SAI-2	CF000013
Arsine	1-30	0.5-60	SAR-2	CF000014
Aviation Oil	0.1-5 mg/l		SAO-4	CF000015

Gas name: B

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Benzene (DB)	0.25-12		SBE-2L	CF000016
Benzene (DB)	0.2-15	0.1-75	SBE-2M	CF000832
Benzene	2.5-50	1.25-100	SBE-2	CF000017
Benzene	5-100	2.5-200	SBE-3	CF000018
Bromine	1-20		SBR-2M	CF000019
Bromine	5-100		SBR-3	CF000020
n – Butane	50-1400		SBT-5M	CF000627
1 – Butanol	10-150		SNB-4L	CF000612
2 – Butanol	10-150		SIB-4L	CF000557
1,3 Butadiene (DB)	1-20		SBU-2M	CF000021
1,3 Butadiene (DB)	5-100		SBU-3	CF000022
n – Butyl Amine	5-100		SMA-3	CF000668
Butyl Acetate	0.005-1%		SBA-6	CF000023
Butyl Acrylate	5-60		SBC-3L	CF000024

Gas name: C

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Carbon Dioxide	100-5000	50-10000	SCD-5.2	CF000773
Carbon Dioxide-HP	200 – 3000 ppm		ACD-5	CF001182
Carbon Dioxide	300-5000	150-10000	SCD-5	CF000025
Carbon Dioxide	0.03-0.5%	0.015-1%	SCD-5.1	CF000026
Carbon Dioxide	0.25-3%	0.125-6%	SCD-7	CF000027
Carbon Dioxide	0.5-10%	0.25-20%	SCD-8M	CF000028
Carbon Dioxide	1-20%	0.5-40%	SCD-8	CF000029
Carbon Dioxide	5-60%	2.5-60%	SCD-10	CF000030
Carbon Disuphide (DB)	2.5-50	1.25-100	SCS-2	CF000032
Carbon Disuphide (DB)	5-100	2.5-200	SCS-3	CF000033
Carbon Disuphide (DB)	50-1600		SCS-5M	CF000034
Carbon Monoxide	1-30		SCO-2	CF000753
Carbon Monoxide	5-100		SCO-3	CF000035
Carbon Monoxide-HP	5 – 50 ppm		ACO-2	CF001184
CO In H2	5-100		SCH-3	CF000036
Carbon Monoxide	25-600	12.5-1200	SCO-4M	CF000037
Carbon Monoxide	50-1000	5-2000	SCO-4	CF000038
Carbon Monoxide	100-3000	50-6000	SCO-5	CF000039
CO In H2	100-3000		SCH-5	CF000642
Carbon Monoxide	0.01-0.7%	0.005-1.4%	SCO-6M	CF000040
Carbon Monoxide	0.1-7%		SCO-7	CF000750
Carbon Monoxide	1-20%	0.5-20%	SCO-8	CF000042
Carbon Tetra Chloride (DB)	1-60		SCT-3L	CF000043
Carbonyl Sulphide (DB)	5-100	2.5-200	SCU-3	CF000044
Chlorine	0.25-5	0.12-10	SCL-1M	CF000045
Chlorine	2.5-50	1.25-100	SCL-2	CF000046
Chlorine	5-100	2.5-200	SCL-3	CF000047
Chlorine	50-500	25-1000	SCL-4M	CF000048
Chlorine Dioxide	0.1-5	0.05-10	SCI-1M	CF000706
Chlorine Dioxide	100-4000	50-8000	SCI-5	CF000796
Chlorobenzene	10-200	5-400	SCB-4L	CF000049
Chloroform (DB)	10-100		SCF-3	CF000790
Cyclohexane	10-1200		SCY-5L	CF000050
Cyclohexane	0.025-0.6%		SCY-6L	CF000051
Cyclohexyl Amine	0.5-30		SCA-2	CF000656
Cyclohexanone	2-100		SCN-3	CF000052
Chloropicrin (DB)	0.1-16		SCP-2M	CF000718

Gas name: D

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
D.M.F. (DB)	2-30		SMF-2	CF000053
1 , 4 Dioxane	0.07-4%		SEO-7	CF000624
Diesel	0.1-5 mg/l		SDL-4	CF000054
Diethyl Amine	2-20	1-40	SDA-2M	CF000055
Diethyl Ether	0.04-1%		SDE-6	CF000056
1,2 Dichloro Benzene	10-300		SDB-4M	CF000709
1,2 Dichloro Ethane	1-50		SDC-2	CF000817
1,2 Dichloroethylene	20-400	10-800	SDH-4M	CF000742
Dimethyl Sulphide (DB)	1 – 20		SDS-2M	CF000802

Gas name: E

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Ethyl Acetate	0.1-5%		SEA-7	CF000063
Ethylamine (Amine Tube)	4.5-90		SMA-3	CF000668
Ehtyl Benzene	5-150	2.5-300	SEB-4L	CF000057
Ehtyl Benzene	30-400		SEB-4M	CF000058
Ehtyl Formate	20-500		SEF-4M	CF000630
Ethylene Dibromide (DB)	1-50	0.5-100	SED-2	CF000688
Ethylene Glycol (DB)	10-100 mg/m3		SEG-2	CF000757
Ethylene Oxide (DB)	0.1-10		SEO-1	CF000776
Ethylene Oxide (Db)	1-100		SEO-3	CF000748
Ethylene Oxide	0.05-3%	0.025-6%	SEO-7	CF000624
Ehtyl Mercaptan	1-20	0.5-40	SEM-2M	CF000059
Ehtyl Mercaptan	5-120	2.5-240	SEM-4L	CF000060
Ehtyl Mercaptan	25-500	12.5-500	SEM-4M	CF000061
Ehtyl Mercaptan In LPG	2-80		SEM-(3M)	CF000784
Ethanol	0.05-5%		SET-7	CF000062
Ethanol	100-5000		SET-5	CF000901
Ethanol Amine	18.5 -370		SMA-3	CF000668

Gas name: F

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Formaldehyde	0.1-5		SFO-1M	CF000735
Formaldehyde	5-100	2.5-200	SFO-3	CF000065
Formic Acid	1-15		SFA-2M	CF000066
Furan	0.01-1%		SFU-6	CF000665
Furfural	1-16		SFL-2M	CF000067

Gas name: G

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Gasoline	0.03-0.6%		SGA-6L	CF000636
General Hydro Carbon	10-1200		SHE-5L	CF000068
General Hydro Carbon	0.025-0.6%		SHE-6L	CF000069

Gas name: H

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
n – Heptane (Gen. Hydro. )	15-1800		SHE-5L	CF000068
n – Heptane (Gen. Hydro. )	0.05-1.41%		SHE-6L	CF000069
n – Hexane	10-1200		SHE-5L	CF000108
n – Hexane	0.025-0.6%		SHE-6L	CF000109
Hydrazine	0.1-2		SHY-1L	CF000070
Hydrogen (5 tubes/PKT)	0.05-0.8%		SHD-6M	CF000659
Hydrogen Chloride	0.5-10	0.25-75	SHC-1	CF000071
Hydrogen Chloride(DB)	2-20	1-40	SHC-2M	CF000072
Hydrogen Chloride	1-20	0.2-40	SHC-2M.1	CF001070
Hydrogen Chloride(DB)	5-100	2.5-200	SHC-3	CF000073
Hydrogen Chloride	50-1000	25-2000	SHC-4	CF000074
Hydrogen Chloride	100-5000	50-5000	SHC-5	CF000962
Hydrogen Cyanide	2.5-50	1.25-100	SHN-2	CF000075
Hydrogen Cyanide	5-100	2.5-200	SHN-3	CF000076
Hydrogen Cyanide	50-1000		SHN-4	CF000077
Hydrogen Fluoride	0.5-30	0.5-60	SHF-2	CF000078
Hydrogen Peroxide	0.5-10		SHP-1	CF000926
Hydrogen Sulphide	0.5-10		SHS-1	CF000079
Hydrogen Sulphide	0.5-7	0.25-14	SHS-1H	CF000727
Hydrogen Sulphide In NG	0.5-7	0.25-14	SHS-(1H)	CF000758
Hydrogen Sulphide	1-30	0.25-60	SHS-2	CF000080
Hydrogen Sulphide	2.5-60	0.25-120	SHS-3L	CF000081
Hydrogen Sulphide	5-100	2.5-200	SHS-3	CF000082
Hydrogen Sulphide	10-250	1-500	SHS-4L	CF000647
Hydrogen Sulphide	50-800	25-1600	SHS-4	CF000085
Hydrogen Sulphide	100-2000	10-4000	SHS-5M	CF000086
Hydrogen Sulphide	0.1-2%	0.05-4%	SHS-7M	CF000087
Hydrogen Sulphide	0.5-4%	0.25-8%	SHS-7	CF000088
Hydrogen Sulphide	0.2-7%	0.1-14%	SHS-8L	CF000089
Hydrogen Sulphide	0.5-10%	0.25-20%	SHS-8M	CF000090
Hydrogen Sulphide	2-40%	1-40%	SHS-9	CF000091
SO2 + H2S (DB)	2.5-60 / 0.5-10		SHS-3L + SSD-1	CF000092

Gas name: I,L

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Isopropyl Alcohol	0.1-2.5%		SIP-7M	CF000093
Isopropyl Amine	2.5-50		SIA-2	CF000094
Isopropyl Ether	0.013-0.34%		SDE-6	CF000095
LP Gas	100-5000		SLP-5	CF000937

Gas name: M

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Maleic Anhydride	1-20		SAA-2	CF000096
Multi Gases	Qualitative Type		SMG-1	CF000697
Methylene Chloride (DB)	10-60		SMC-3L	CF000793
Methylene Chloride (DB)	50-500		SMC-4M	CF000639
Methylene Chloride (DB)	30-1000		SMC-4	CF000762
Methyl Cyclohexane	50-1600		SMY-5M	CF000782
Mercury Vapour	0.1-2 mg/m3	0.1-7 mg/m3	SHG-1L	CF000097
Methanol	100-5000		SME-5	CF000098
Methanol	0.05-6%	0.05-12%	SME-8L	CF000099
Methyl Amine	5-100	2.5-200	SMA-3	CF000668
Methyl Bromide (DB)	1-18	0.5-80	SMB-2M	CF000100
Methyl Bromide (DB)	10-100	5-200	SMB-3	CF000101
Methyl Bromide (DB)	20-300	10-600	SMB-4M	CF000102
Methyl Bromide (DB)	50-1000	25-2000	SMB-4	CF000103
Methyl Iodide	500-15000		SMO-7M	CF000779
Methyl Ethyl Ketone	0.02-0.6%		SMK-6L	CF000104
Methyl Mercaptan	1-20	0.5-40	SMM-2M	CF000105
Methyl Mercaptan	5-120	2.5-240	SMM-4L	CF000106
MIBK	0.02-0.6%		SMI-6L	CF000107
Morpholine	10-200		SMA-3	CF000668

Gas name: N

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Napthalene	10-100		SNP-3	CF001013
Nitric Acid	1-20	0.5-40	SNA-2M	CF000110
Nitrogen Dioxide	0.5-30		SND-2	CF000111
Nitrogen Dioxide	10-1000		SND-4	CF000112
Nitrogen Oxide	0.5-15		SNO-2M	CF000113
Nitrogen Oxide	1-30		SNO-2	CF000826
Nitrogen Oxide	(5)-250		SNO-4L	CF000662
Nitrogen Oxide	100-2500		SNO-5M	CF000114
NO2 & NO	2.5-200		SND-NO-4L	CF000908

Gas name: O

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Oil Mist-HP	0.2 – 5 mg/m3		AOM-1L	CF001143
O – Cresol	1-25	0.5-50	SCR-2M	CF000633
Octane	3-23 mg/l		SOC-5	CF000115
Oxygen (5 Tubes/PKT)	3-24%		SOX-9M	CF000116
Ozone	5-100	1.25-200	SOZ-3	CF000117
Ozone	25-500	12.5-1000	SOZ-4M	CF000118

Gas name: P

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
n -Pentane (Gen. Hydro. Tube)	7-840		SHE-5L	CF000068
n -Pentane (Gen. Hydro. Tube)	0.0085-0.2%		SHE-6L	CF000069
Phenol	1-25	0.5-50	SPE-2M	CF000119
Phosgene	0.1-10	0.1-20	SPG-1	CF000120
Phosphine	0.05-2.5	0.05-5	SPH-1L	CF000123
Phosphine	0.3-5		SPH-1M	CF000124
Phosphine	0.1-10	0.05-20	SPH-1	CF000125
Phosphine	5-100	2.5-200	SPH-3	CF000126
Phosphine	50-1000	25-2000	SPH-4	CF000127
Phosphine	150-3000	75-3000	SPH-5	CF000128
Phosphine	300-8000	150-8000	SPH-6M	CF000738
Pyridine	1-14		SPY-2M	CF000766

Gas name: S

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Stoddard Solvent	50-8000 mg/m3		SSS-5M	CF000129
Sulphur Dioxide	0.5-10	0.25-20	SSD-1	CF000130
Sulphur Dioxide	1-25	0.5-50	SSD-2M	CF000131
Sulphur Dioxide	5-100	2.5-200	SSD-3	CF000132
Sulphur Dioxide	20-300	10-600	SSD-4M	CF000133
Sulphur Dioxide	500-8000	250-16000	SSD-6M	CF000134
Sulphur Dioxide	0.1-3%	0.05-6%	SSD-7M	CF000136
Sulphur Dioxide	0.25-5%	0.125-10%	SSD-7	CF000137
Sulphuric Acid	0.5-5 mg/m3		SSA-1L	CF000700
Styrene	5-250	2.5-500	SST-4L	CF000787

Gas name: T,U,V

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Tert Butyl Mercaptan	0.5-15 mg/m3		SMB-1M	CF000694
Tert Butyl Mercaptan	0.5-30 mg/m3		SBM-1	CF000138
Tert Butyl Mercaptan	0.13-8		SBM-1	CF000823
Tert. Butyl Methyl Ether	5-100	2.5-200	STB-3	CF000971
Tetra Chloro Ethylene (DB)	5-100		STE-3	CF000685
Tetra Hydro Furan	50-800		STH-4	CF000140
Toluene	2-50		STO-2	CF000141
Toluene	10-300	5-600	STO-4M	CF000142
1,1,1 Trichlorethane	100-500		SCT-4M	CF000813
Trichloroethylene (DB)	1-16	0.5-32	SCE-2M	CF000671
Trichloroethylene (DB)	20-250		SCE-4L	CF000143
Trichloroethylene (DB)	0.05-1%		SCE-6	CF000144
Triethyl Amine	3.35-67		SMA-3	CF000668
Trimethyl Amine	1.9-38		SMA-3	CF000668
1,2,4 Trimethyl Benzene	10-250		SLB-4L	CF001003
UDMH	0.1-2		SHY-1L	CF000724
Vinyl Chloride	1-20		SVC-2M	CF000650
Vinyl Chloride	0.05-1.0%		SVC-6	CF000691

Gas name: W,X

Substance	Standard Range	Extended Range	Tube Name	Ordering Code	Data Sheet	MSDS
Water Vapour	0.1-2 mg/l		SWA-5	CF000145
Water Vapour	1-18 mg/l		SWA-7M	CF000146
Water Vapour	1-30 mg/l		SWA-7	CF000147
Water Vapour	2-10 lb/mmcf	3-80 lb/mmcf	SWA-4L	CF000712
Water Vapour	6-40 lb/mmcf	3-80 lb/mmcf	SWA-4	CF000715
Water Vapour	62.5-1125 lb/mmcf		SWA-7M/lb	CF000882
Water Vapour-HP	10 – 80 mg/m3		AWA-4L	CF001186
Water Vapour	62.5-1875 lb/mmcf		SWA-7/lb	CF000884
Xylene	25-1000	25-2000	SXY-4	CF000148

Applications

It is useful for the air monitoring at work place & confined space in Industries like:

Petrochemical & Refineries
Pharmaceutical
Chemical & Fertilizer
Fumigation
Food Industry
Pulp & Paper Mills Industries
Power & Steel Plants
Municipal Corporations
Environmental monitoring agencies and many more

Features

Highly specific-target gas
Simple device
No requirement of complicated accessories
No requirement of specialist-operate
It is pre-calibrated and reads directly the target gas concentration
Available for most of the industrial toxic gases and chemical vapours

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