MicroTube Vinyl chloride 0.1-10 ppm | Draeger

The MicroTube Vinyl Chloride 0.1-10 ppm by Dräger is a portable and accurate gas detection system designed for measuring the concentration of vinyl chloride gas (C₂H₃Cl) in the air. It is part of Dräger's MicroTube series, which utilizes a colorimetric detection method, ideal for monitoring environments where low levels of specific gases need to be detected. Here's a detailed breakdown of the product:

Product Description:

1. Detection Range:

• Concentration Range: 0.1 to 10 parts per million (ppm).

• This range makes it suitable for detecting low-level vinyl chloride concentrations that could be harmful or indicative of a potential leak in industrial or environmental settings.

2. Technology Used:

• Colorimetric Detection:

  • Dräger MicroTube utilizes a color-changing tube to detect vinyl chloride. As the gas passes through the tube, a chemical reaction takes place that causes a color change, with the intensity of the color correlating to the concentration of the gas.

• MicroTube Technology:

  • The MicroTube is a small, disposable, and easy-to-use tube, designed for portability and quick field use. It provides an immediate visual indication of gas concentration.

3. Application Areas:

• Industrial Environments:

  • Vinyl chloride is commonly used in manufacturing processes, especially for producing polyvinyl chloride (PVC). This detection tube is used in factories or processing plants where vinyl chloride is present.

• Laboratories:

  • In lab settings where vinyl chloride is used or produced, precise detection is crucial for safety and regulatory compliance.

• Environmental Monitoring:

  • In areas where vinyl chloride might escape into the environment (e.g., hazardous waste sites, chemical storage areas), the detection system helps monitor air quality.

• Safety Inspections:

  • The device is used by industrial hygienists, safety officers, and maintenance personnel to ensure workplace safety by detecting potential vinyl chloride leaks.

4. Ease of Use:

• No Calibration Needed: The MicroTube system is designed for ease of use, requiring no complex calibration procedures.

• Portable and Lightweight: The small, lightweight tube allows users to easily carry and use it in the field.

• Immediate Results: After exposing the tube to the environment, a clear, visible color change provides results in real time, with no need for electronic readouts or additional tools.

• Disposable: The tubes are one-time use, making them simple to replace after each test, ensuring consistent and reliable results.

5. Chemical Reaction:

• The detection tube reacts specifically with vinyl chloride to produce a color change that correlates to the gas concentration. The tube is filled with a chemical reagent that changes color when it interacts with vinyl chloride molecules. A higher concentration of gas will cause a more intense color change.

6. Sensitivity:

• The detection system is highly sensitive to low levels of vinyl chloride, ensuring it can detect even minute concentrations that might pose a risk to health and safety.

7. Safety Considerations:

• Vinyl chloride is a hazardous substance, classified as a carcinogen and dangerous to both short-term and long-term health if inhaled. The MicroTube system helps ensure that workers and the environment are kept safe by detecting dangerous levels of the gas.

• The system offers a non-electronic, straightforward approach to detection, reducing the risk of malfunction compared to more complex digital sensors.

Key Features:

• Compact and portable for on-the-go use.

• Direct visual indication through color change for simplicity.

• No power source required, making it ideal for field use.

• High accuracy and precision in detecting vinyl chloride.

• Wide range of detection (0.1-10 ppm), suitable for various industrial and environmental monitoring tasks.

Limitations:

• Single-use: The MicroTube is designed for one-time use only, and a new tube must be used for each measurement.

• No digital readout: Results are based on a color comparison, so interpretation requires visual assessment or comparison charts.

Conclusion:

The Dräger MicroTube Vinyl Chloride 0.1-10 ppm detection system is a reliable, simple, and cost-effective tool for detecting low concentrations of vinyl chloride gas. Its colorimetric technology provides fast and accurate readings, making it an excellent choice for industries handling vinyl chloride and professionals needing to monitor safety conditions in real-time.