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Dräger Diffusion Tubes Tubes

Dräger Diffusion Tubes

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Dräger Diffusion Tubes

The Dräger Diffusion Tubes are direct reading systems used for the determination of time weighted average concentrations over the duration of one to eight hours.

Easy handling

The Diffusion Tubes are very easy to handle. Since these are passive measurement systems, relying on the diffusion of contaminant molecules in air, they do not require a pump. The diffusion tubes are used with a plastic holder which is attached to the clothing (shirt collar, pocket, etc.).

Low concentrations

​The Dräger Diffusion Tubes are able to measure very low concentrations. The contaminant molecules pass into the tube by diffusion processes and are brought into contact with the reagent systems.

Direct reading

​The measurement result can be read directly on the scale printed on the Diffusion Tube following the length of the discoloration.

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A laboratory behind glass Brochure, en
A laboratory behind glass Brochure, en

The Dräger-Tubes are an extremely cost-effective and, above all, reliable method of measurement. Dräger-Tubes have proved themselves a million times over and are used all over the world.

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Diffusion Tubes Product Information, en-us
Diffusion Tubes Product Information, en-us

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Handbook for Dräger-Tubes and MicroTubes - 20th editionubes - 20. Auflage
Handbook for Dräger-Tubes and MicroTubes - 20th editionubes - 20. Auflage

General information regarding gas measurement, information about our Dräger-Tubes and their applications as well as about our analysis system X-act 7000 with MicroTubes, and CMS.

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Portable Gas Detection - Family Brochure, en
Dräger-Tubes and MicroTubes (w/o hazardous material classification) Product Safety Information, en

Get in touch with Dräger

Contact Us Image Safety Products

Draeger, Inc. – Safety

7256 S. Sam Houston W Pkwy., Suite 100
Houston, TX 77085

1-800-437-2437