Product Description
This Sulfur Dioxide detection tube is engineered for ultra-low level air monitoring across a precise 0.05 to 10 ppm range. Designed 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, environmental monitoring, and compliance testing, this tube supports accurate SO₂ detection at concentrations near health-based exposure limits. The narrow measuring range improves sensitivity and resolution, making it well suited for regulated workplace and environmental applications.
With a stable 3-year shelf life, this detection tube is well suited for routine inspections, compliance programs, and air quality investigations requiring dependable low-ppm sulfur dioxide measurement.
Typical applications include:
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Industrial hygiene exposure monitoring
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Environmental air quality testing
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Process safety verification
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Regulatory compliance inspections
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Ventilation effectiveness evaluation
Key Specifications
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Gas: Sulfur Dioxide (SO₂)
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Measuring Range: 0.05 – 10 ppm
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Full Measuring Range: 0.05 – 10 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
