Draeger Tube Mercaptan 20/a 8101871

Description

The Draeger Tube Mercaptan 20/a 8101871 is high precision. The Dräger sampling tubes and systems provide very reliable results, even with complex compounds and mixtures of substances.

Application Range

• Standard Measuring Range: 20 to 100 ppm
• Number of Strokes n: 10
• Time for Measurement: approx. 2.5 min
• Standard Deviation: ± 10 to 15 %
• Color Change: white → yellow brown

 

Ambient Operating Conditions

• Temperature: 0 to 50 °C
• Absolute Humidity: 3 to 30 mg H₂O / L

 

Reaction Principle

• 2 R-SH + Cu²⁺ → Cu(RS)₂ + 2 H⁺
• Cu(RS)₂ + S → yellow brown copper compound

 

Cross Sensitivity

Higher molecular weight alkyl mercaptans (e.g. propyl- and butylmercaptans) are indicated with approximately the same sensitivity. Hydrogen sulfide is indicated with approximately twice the sensitivity of the mercaptans (e.g. 10 ppm hydrogen sulfide gives an indication of 20 ppm). In presence of Hydrogen Sulfide a measurement of mercaptans is impossible.

Draeger Tube Mercaptan 20/a Tubes – 8101871

• 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.

 

Additional Information

After performing the required ten pump strokes the reagent ampoule must be broken. The liquid of the ampoule must be transferred to the indicating layer and carefully drawn through it using the pump. After completing the measurement wait for 3 min prior to evaluation.

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 Mercaptan included, accomplishes quality assurance. Every batch undergoes testing at regular intervals, throughout the two year shelf life, to guarantee accuracy over the entire life of the tubes.

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 Mercaptan 20/a has the Draeger SKU 8101871.

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 Draeger Tube 8101871 Mercaptan 20/a has already undergone calibration. It forms a perfect unit with the Dräger-Tube pump including the Draeger Safety Mercaptan Tube.

• Dräger Accuro Pump info here >>
• Draeger Hard-Side Accuro Pump Kit info here >>

 

Mercaptan Draeger Tubes & CMS Handbook	App Store – Draeger Tubes App	Play Store – Draeger Tubes App

 

What are Draeger Tubes?

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 Mercaptan 20/a Gas Detection Tube 8101871

For more information about this product, contact us today +1(805) 617-0987.