Drager Short Term Detection Tubes - Methyl Bromide 3/a (Pack of 5)

PRODUCT CODE:: 6728211

These tubes are designed for spot-measurements and must be used with the Drager Accuro Gas Detection Pump. Buy now from Frontline Safety.

Please note this product is currently discontinued.

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Product description

Drager Detection Tubes - Methyl Bromide 3/a (Pack of 5)

Detect concentrations of Methyl Bromide with these Drager short-term gas detection tubes. Other substances which can be detected include Bis ( 2-chloromethyl) Ether, Bromoethane, Bromomethane, Chloroacetyl Chloride, Dichlorodimethylether and Ethyl Bromide.

The tubes have a 2 year shelf life and come in pack of 5 tubes.

The Accuro Gas Detection Pump from Draeger Safety is required to use short-term gas detection tubes. View more information on this product by clicking here .

Key Features

Reach difficult measurement areas with the tubes, pump and accessories
Carry out measurements on the spot
Measurement results may take between 10 seconds and 15 minutes depending on the type of tube used
Applications for use include variations in concentrations in the workplace, contamination of breathing zones, pre-entry checks and confined space entry

Specification

Application Range
Standard Measuring Range:	10 to 100 / 3 to 35 ppm
Number of Strokes n:	5 activation strokes in methyl bromide free air before testing. 2 / 5
Time for Measurement:	approx. 1 min / approx. 2.5 min
Standard Deviation:	± 10 to 15 %
Color Change:	pale grey green --> blue grey

Ambient Operating Conditions
Temperature:	0 to 40 °C
Absolute Humidity:	5 to 12 mg H2O / L

Reaction Principle
a) CH3Br + H2S2O7 --> gaseous cleavage product b1) Gaseous cleavage product + KMnO4 --> Br2 b2) Br2 + Diphenylbenzidine --> blue grey reaction product

Cross Sensitivity
Other chlorinated hydrocarbons are indicated, but with different sensitivities.