Product Description
This Nitrogen Dioxide detection tube is designed for long-duration, mid-range NO₂ monitoring across a controlled 0.1 to 30 ppm range. Built for time-weighted exposure sampling, the tube delivers clear colorimetric results over 1 to 10 hours, making it ideal for occupational exposure evaluation.
Commonly used in industrial hygiene surveys, combustion environments, indoor air quality investigations, and regulatory compliance programs, this tube supports dependable measurement of nitrogen dioxide concentrations across extended work periods. The balanced measuring range allows accurate low-level detection while still covering elevated exposure conditions.
With a 1-year shelf life when stored under refrigeration, this detection tube is best suited for scheduled monitoring programs and controlled inventory management where precise NO₂ exposure data is required.
Typical applications include:
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Time-weighted industrial hygiene sampling
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Indoor air quality studies
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Combustion and exhaust monitoring
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Environmental compliance testing
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Ventilation effectiveness evaluation
Key Specifications
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Gas: Nitrogen Dioxide (NO₂)
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Measuring Range: 0.1 – 30 ppm
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Full Measuring Range: 0.1 – 30 ppm
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Sampling Time: 1 – 10 hours
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Detection Method: Colorimetric
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Shelf Life: 1 year (refrigerated storage)
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Compatible with standard detection tube pumps
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Single-use air sampling tube
