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  6. 1798671A

Dräger™ Short-Term Detector Tubes - n-Octane

Catalog No. 1798671A
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Measurement Range:
10 to 300ppm
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Catalog No. Measurement Range
1798671A 10 to 300ppm
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Catalog No. 1798671A Supplier Dräger™ Supplier No. 8101691

Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

Description

Short-term detector tube for the measurement of petroleum hydrocarbons in confined spaces.

The Petroleum Hydrocarbons 10/a detector tube is a glass vial filled with a chemical reagent designed for the determination of air contaminants in the workplace.

  • Detection Principle: Colorimetric chemical sensor (C8H18 + I2O5 → I2); the concentration is directly indicated by the length of the color change from white to brownish-green.
  • Standard Measuring Range: 10 ppm to 300 ppm (for n-octane).
  • Measurement Time: Approximately 1 min.
  • Number of Strokes (n): 2.
  • Sample Volume: 100 mL.
  • Standard Deviation: ±25%.
  • Operating Temperature: 15°C to 30°C.
  • Operating Humidity: 1 to 20 mg H2O/L.
  • Cross-Sensitivity: Indicates various organic and inorganic compounds in addition to n-octane, including n-hexane, n-heptane, iso-octane, n-nonane, perchloroethylene, and CO.
  • Compatibility: Used manually with the Dräger Accuro™ bellows pump or automatically with the Accuro 2000 pump and Quantimeter 1000.
  • Applications: Determination of concentration peaks, exposure measurements in the inhalation area, leak detection, and analysis of air in sewers, shafts, tanks, or other confined spaces.

  1. Extension of measuring range listed is possible for some detector tubes. Call Fisher Scientific™ at 1-800-772-6733 for more information.
  2. Safety Equipment Institute (SEI) certified.

Specifications

Components Measured Petroleum Hydrocarbons 10/a
For Use With (Equipment) Accuro Drager Gas Detector Pump
Type Gas Detection Tube
Measurement Range 10 to 300ppm
No. of Strokes 8
Quantity 10
Response Time 1.5 min.
Temperature Range (English) 41°F to 77°F
Temperature Range (Metric) 5° to 25°C