Drager Direct Indicating Diffusion Tubes

Sale!£89.65 £80.00ex. VAT £96.00 inc. VAT

We are the UK leader in Gas Detection and we’re here to help. Call us on 01200 445 804 or email info@ribble-enviro.co.uk

Using the principles of gas diffusion and colorimetric reaction, Dräger Color Diffusion Tubes allow the user to reliably measure Time-Weighted Average (TWA) concentrations for up to eight hours. An easy-to-use tube holder allows safe tube end removal and secure sampling. Color Diffusion Tubes can be evaluated at any point during a workshift. The calibrated scale printed directly on each tube indicates parts-per-million-hours (ppm-hours). For a TWA reading, simply determine the point where the stain length ends and divide this reading by the total length of sampling time. No pumps, charts, or analyses are needed.

I will be needing the following options … *

Please select a maximum of 20 options.

We are the UK leader in Gas Detection and we’re here to help. Call us on 01200 445 804 or email info@ribble-enviro.co.uk

Key Features:

  • Simple-to-use and economical; Break tube end off and sample; No pump needed
  • Accurate and reliable TWA sampling; Calibrated scale printed directly on tube allows on-the-spot reading of exposure; No charts or lengthy calculations needed
  • Convenient and easy-to-use tube holder
  • Allows safe tube end removal and secure sampling in the breathing zone

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

Reviews

There are no reviews yet.

Be the first to review “Drager Direct Indicating Diffusion Tubes”

Your email address will not be published. Required fields are marked *

Brand

Drager

You might also be interested in...

  • Gastec Standard Detector Tubes

    £28.00ex. VAT £33.60 inc. VAT

    READ MORE

  • Drager Aerotest Tubes

    £31.65ex. VAT £37.98 inc. VAT

    Select options

  • Drager Simultaneous Test Sets

    Sale!£68.58 £61.00ex. VAT £73.20 inc. VAT

    Select options

  • Drager Detection Tubes

    Sale!£58.30 £54.00ex. VAT £64.80 inc. VAT

    READ MORE
  • Uniphos

    Uniphos Gas Detection Tubes

    Sale!£25.50 £24.50ex. VAT £29.40 inc. VAT

    READ MORE

Our Customer's Thoughts

"I use Ribble-Enviro for all my Gas monitor servicing, calibration and procurement.  I have dealt with them over 10 years now, I always find they provide a professional and efficient service. Nothing is too much trouble and they always strive to ensure customer satisfaction."


Steve Dean - Gas Storage Facility

"I use Ribble-Enviro for all my Gas monitor servicing, calibration and procurement.  I have dealt with them over 10 years now, I always find they provide a professional and efficient service. Nothing is too much trouble and they always strive to ensure customer satisfaction."


Steve Dean - Gas Storage Facility

NEWS

Dangers of Flammable Gases

Flammable gases pose significant dangers due to their ability to ignite and sustain combustion. Here are some of the key hazards associated with flammable gases: Fire and Explosion: Flammable gases can ignite easily in the presence of an ignition source such as a spark, flame, or heat. Once ignited, they can rapidly propagate combustion, leading to fires and explosions. These ...
READ MORE

Volatile Organic Compounds ( VOC’s )

Volatile Organic Compounds (VOCs) are a group of chemicals that can easily evaporate into the air at room temperature. They are emitted from a wide array of sources, including household products, building materials, and industrial processes. While many VOCs are harmless, some can pose significant health risks, especially when present in high concentrations or in poorly ventilated spaces. Here are ...
READ MORE

Dangers of Hydrogen Sulphide Gas

Another common hazard we are asked about is dangers from slurry on farms and how H2S can easily overpower anyone who gets too near . Hydrogen sulfide (H2S) gas poses several dangers to human health and the environment. Here are some of the main risks associated with exposure to hydrogen sulfide: Toxicity: Hydrogen sulfide is highly toxic even at low ...
READ MORE

Got a Question?

Our specialist gas safety team are on hand to answer any of

your queries.

 

Contact us today for advice or assistance.

 

GET IN TOUCH