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Draeger Tube Formaldehyde 0.2/a 6733081

$94.50

The Draeger Tube Formaldehyde 0.2/a 6733081 has a standard measurement range of 0.5 to 5 ppm.

  • Box of 10 tubes
  • 2 year shelf life
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SKU: 6733081 Category: Product Brand:

Description

The Draeger Tube Formaldehyde 0.2/a 6733081 is high precision guaranteed. The Dräger sampling tubes and systems provide very reliable results, even with complex compounds and mixtures of substances.

Application Range

  • Standard Measuring Range: 0.5 to 5 / 0.2 to 2.5 ppm
  • Number of Strokes n: 10 / 20
  • Time for Measurement: approx. 1.5 min / approx. 3 min
  • Standard Deviation: ± 20 to 30 %
  • Color Change: white → pink

 

Ambient Operating Conditions

  • Temperature: 10 to 40 °C
  • Absolute Humidity: 3 to 15 mg/ L

 

Reaction Principle

  • HCHO + C6H4(CH3)2 + H2SO4 → quinoid reaction products

 

Formaldehyde Draeger Tubes

Cross Sensitivity

The tube indicates styrene, vinyl acetate, acetaldehyde, acrolein, diesel fuel and furfuryl alcohol with a yellowish brown discoloration.
500 ppm octane, 5 ppm nitric oxide and 5 ppm nitrogen dioxide have no effect.

Extension of Measuring Range

Extend the measuring range in conjunction with the activation tube (Order No. 81 01 141). The following information applies to the n = 20 stroke scale:

Pump Strokes  Scale divided by  Range
40 2 0.1 to 1.25 ppm
80 4 0.05 to 0.63 ppm
100 5 0.04 to 0.5 ppm

 

Dräger Tube Formaldehyde 0.2/a

  • Simple to use
  • Requires no calibration
  • Inexpensive and portable
  • Wide variety of gases and vapors
  • 70 years of proven technology
  • Most Trusted – Draeger-Tubes have been leading the way in gas detection for over 60 years.
  • Widest Range – Over 200 different Draeger-Tubes are available for measuring over 500 gases and vapors.
  • Hassle-Free Operation – No calibration, no lubrication, no special maintenance. Always ready to go.

 

Accurate and Reliable Results

Draeger-Tubes with the Accuro Pump deliver the most accurate results. 60+ years of manufacturing colorimetric tubes. The bellows pump design delivers consistent volume. Individual calibration of each batch of Draeger gas detection tubes formaldehyde included, accomplishes quality assurance. Then, every batch undergoes testing at regular intervals, throughout the two year shelf life, to guarantee accuracy over the entire life of the tubes.

Collect the hazardous substances in the air by using a suitable medium such as activated carbon, silica gel, or molecular sieves. Then, analyze the sample in a laboratory with the aid of instrumental analysis.

Suitable for Complex Cases

Draeger sampling tubes and systems allow identification and measurement of different substances even under difficult conditions. Use Draeger Tubes to simultaneously and accurately measure very complex mixtures of substances or cases in which several similar substances are present. Dräger Tube Formaldehyde 0.2/a has the Draeger SKU 6733081.

Dräger accuro

Fast measurement with one hand: The Dräger-Tube pump accuro allows you to use the established Dräger-Tubes to take measurements under extreme conditions. The easy-to-use Dräger-Tubes have already undergone calibration and form a perfect unit with the Dräger-Tube pump including the Draeger safety formaldehyde tube.

 

Draeger Formaldehyde 0.2/a Tubes – 6733081

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What are Draeger tubes used for?

Dräger-Tubes are glass vials that contain a chemical reagent that reacts to a specific chemical or family of chemicals.

Draeger detector tubes are a cost-effective, fast, and reliable way to measure toxic gases anywhere.

Draeger Tube Formaldehyde 0.2/a Gas Detection Tube 6733081

For more information about the Draeger Formaldehyde Detector Tubes, contact us today +1(805) 617-0987

Additional information

Weight 1 lbs
Dimensions 7 × 2 × 2 in

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