Product Description
This Sulfur Dioxide detection tube is designed for reliable low-to-mid range air monitoring across a controlled 0.5 to 60 ppm range. Built for sensitive field sampling, the tube delivers clear colorimetric results in approximately 1 to 8 minutes when used with a compatible detection tube pump.
Ideal for industrial hygiene surveys, combustion process monitoring, and environmental compliance testing, this tube supports accurate SO₂ measurement across fluctuating concentration conditions. The balanced measuring range provides both sensitivity and flexibility, making it suitable for workplace safety and process verification.
With a stable 3-year shelf life, this detection tube is well suited for routine inspections, regulatory programs, and air quality investigations where dependable sulfur dioxide measurement is required.
Typical applications include:
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Industrial hygiene exposure monitoring
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Combustion and exhaust checks
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Environmental air quality testing
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Process safety verification
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Regulatory compliance inspections
Key Specifications
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Gas: Sulfur Dioxide (SO₂)
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Measuring Range: 0.5 – 60 ppm
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Full Measuring Range: 0.5 – 60 ppm
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Sampling Time: 1 – 8 minutes
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Detection Method: Colorimetric
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Shelf Life: 3 years
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Compatible with standard detection tube pumps
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Single-use air sampling tube
