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Sample Lines, Pumps, and Tubes
Gas DetectionSample Lines, Pumps, and Tubes
Viewing Page 22 of 25
(248 results)
Draeger, Inc. - DRA 6406430 - CMS Ozone 50-1000 ppb
Items #:
DRA 6406430
CMS-Chemical Specific Chip , For Dräger Chip Measurement System (Dräger CMS), Chemical – Ozone, Measuring Range – 25-1000 ppb, By Dräger, P/N 6406430
Draeger, Inc. - DRA 6718501 - DT Dimethyl Formamide 10/b (10)
Items #:
DRA 6718501
Product Specific Information; Dräger-Tubes - Dimethyl Formamide 10/b, Short-term Tubes, 10 tests per box, By Draeger, P/N 6718501
.Standard Measuring Range : 10 to 40 ppm
Number of Strokes (n) : 10
Time for Measurement : app. 3 mi
Standard Deviation : ??20 to 30 %
Colour Change : yellow -> blue/grey
Ambient Operating Conditions, Temperature : 15 to 35 ?C, Absolute Humidity : 3 to 12 mg H2O / L
Reaction Principle
a) Dimethylformamide + NaOH -> NH3 b) NH3 + pH Indicator -> blue reaction product
Cross Sensitivity
It is not possible to measure dimethylformamide in the presence ofother basic substances (e.g. organic amines, ammonia andhydrazine).
Draeger, Inc. - DRA 6718601 - DT Chloroformates 0,2/b (10)
Items #:
DRA 6718601
Product Specific Information; Dräger-Tubes - Chloroformates 0.2/b, Short-term Tubes, 10 tests per box, By Dräger, P/N 6718601
Standard Measuring Range : 0.2 to 10 ppm
Number of Strokes (n) : 20
Time for Measurement : app. 3 min
Standard Deviation : ± 20 to 30 %
Colour Change : white -> yellow
Ambient Operating Conditions - Temperature : 10 to 40 °C, Absolute Humidity : 5 to 15 mg H2O / L
Reaction Principle - CICOOR + 4-(4-Nitrobenzyl)-pyridine -> yellow reaction product
Cross Sensitivity - Methyl, ethyl and isopropylchloroformate are indicated with approximatelythe same sensitivity. It is impossible to differentiate betweenthem. Petroleum hydrocarbons, aromatics, alcohols and ketones do notinterfere in the TLV range. It is impossible to measure chloroformates in the presence ofphosgene.
Draeger, Inc. - DRA 6718901 - DT Chloroprene 5/a (10)
Items #:
DRA 6718901
Product Specific Information; Dräger-Tubes - Chloroprene 5/a, Short-term Tubes, 10 tests per box, By Dräger, P/N 6718901
Standard Measuring Range : 5 to 60 ppm
Number of Strokes (n) : 3 + 3 desorptionstrokes in clean air.
Time for Measurement : app. 3 min
Standard Deviation : ± 10 to 15 %
Colour Change : violet -> yellow brown
Ambient Operating Conditions - Temperature : 10 to 30 °C,Absolute Humidity : 3 to 15 mg H2O / L
Reaction Principle - CH2=CH-CCI=CH2 + MnO4 – -> MnIV + various oxidation products
Cross Sensitivity - Many organic compounds with C=C double bonds are indicated,but with different sensitivities. It is not possible to differentiate between them.It is not possible to measure chloroprene in the presence of dialkylsulphides.
Draeger, Inc. - DRA 6723301 - DT Styrene 10/a (10)
Items #:
DRA 6723301
Product Specific Information; Dräger Tubes - Monostyrene 10/a, Short-term Tubes 10 tests per box, Draeger P/N 6723301
Standard Measuring Range : 10 to 200 ppm
Number of Strokes (n) : 15 to 2
Time for Measurement : max. 3 min
Standard Deviation : ± 15 to 20 %
Colour Change : white -> pale yellow
Ambient Operating Conditions
Temperature : 15 to 40 °C
Absolute Humidity : < 15 mg H2O / L
Reaction Principle
C6H5-CH=CH2 + H2SO4 -> pale yellow reaction product
Cross Sensitivity
Other organic compounds which tend toward polymerization (e.g.butadiene) are indicated, but with different sensitivities. It is impossibleto measure monostyrene in the presence of these compounds.
Draeger, Inc. - DRA 6726801 - DET.TUBE F. ETHYL GLYCOL ACETA
Items #:
DRA 6726801
Product Specific Information; Dräger Tubes - Ethyl Glycol Acetate 50/a, 50 - 700 ppm, Short-term Tubes, 10 tests per box, By Draeger, P/N 6726801
Standard Measuring Range : 50 to 700 ppm
Number of Strokes (n) : 10
Time for Measurement : app. 3 min
Standard Deviation : ± 20 to 30 %
Colour Change : yellow -> turquoise green
Ambient Operating Conditions - Temperature : 19 to 21 °C, For temperatures outside the 19 to 21oC range, multiply the tube reading by the following factor (K): T [°C] 10 15 18 22 25 30 35 K 2.1 1.8 1.3 0.9 0.7 0.6 0.5
Absolute Humidity : 5 to 12 mg H2O / L
Reaction Principle - Ethyl glycol acetate + CrVI -> CrIII + various oxidation products
Cross Sensitivity - Alcohols, esters, aromatics and ethers are also indicated, but withdifferent sensitivities. It is impossible to differentiate between them.
