Dräger tube: Hydrogen sulfide 100/a

Drager Tube CH29101

The Dräger Tube Hydrogen Sulfide 100/a UAE (Part No. CH29101) is a heavy-duty, short-term colorimetric tube designed for precise measurement of high-concentration hydrogen sulfide (H_2S) gas levels. Supplied across Dubai, Abu Dhabi, and the wider GCC region by SCBA.AE, this reliable glass vial features a broad measuring range of 100 to 2,000 ppm, making it an indispensable safety and process monitoring tool for industrial applications where elevated toxic gas levels are present. CLICK FOR MORE DETECTION TUBES.

Used in combination with the Dräger Accuro® manual bellows pump or automated sampling devices like the Accuro 2000 and Quantimeter 1000, the CH29101 tube draws a calibrated air sample through its specialized chemical reagent layer. The reagent undergoes a distinct color change upon contact with H2S, enabling safety engineers and technicians to read concentration levels directly off the printed scale instantly.

Key Features and Safety Benefits

High-Concentration H2S Measuring Capability

• Standard Measuring Range: Accurately measures elevated H2S gas levels from 100 to 2,000 ppm using 1 pump stroke (n=1) in under 30 seconds.

• Instant Visual Readout: Sharp chemical color reaction allows for immediate, clear quantitative evaluation in high-risk zones.

• Heavy-Duty Process Testing: Engineered to handle high atmospheric concentrations during gas purging, vessel cleaning, and process leaks.

Zero Field Calibration & Maintenance-Free

• Factory Calibrated: Pre-calibrated during manufacturing, eliminating the need for complex field calibration and minimizing operational downtime.

• Hermetically Sealed Glass: Durable glass construction protects internal reagents against high ambient temperatures and severe humidity levels common in Middle Eastern industrial zones.

Applications Across UAE & GCC Sectors

Oil, Gas & Petrochemical Operations

• Monitoring sour gas concentrations, flare stacks, gas processing plants, and refining units across onshore and offshore installations in Abu Dhabi, Dubai, and Saudi Arabia.

Industrial Chemical & Wastewater Treatment

• Testing headspace air quality and gas build-up in sewer trunks, sludge processing plants, and chemical storage facilities across the GCC.

Confined Space Pre-Entry Testing

• Conducting mandatory pre-entry atmospheric checks inside storage tanks, pipelines, and utility vaults where high H2S exposure risks exist.

Technical Specifications

Parameter / Metric	Specification Details
Product Name	Dräger Tube Hydrogen Sulfide 100/a
Part / Article Number	CH29101
Target Gas	Hydrogen Sulfide (H2S)
Standard Measuring Range	100 to 2,000 ppm (n=1)
Compatible Sampling Pumps	Dräger Accuro®, Accuro 2000, Quantimeter 1000
Test Type	Short-term colorimetric detector tube
UAE & GCC Supplier	SCBA.AE

Available across Dubai, Abu Dhabi, and the wider UAE through www.scba.ae