Product Description
This hydrogen cyanide gas detection tube is designed for rapid percent-level air sampling of HCN vapor from 0.05% to 1.6%, supporting emergency response, confined-space safety checks, and high-concentration exposure control.
Why professionals use it:
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Percent-range hydrogen cyanide measurement
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Fast 1-minute sampling time
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Clear color scale for immediate interpretation
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No electronics required
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Ideal for high-risk field inspections
Common applications:
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Confined space entry screening
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Fire investigation and smoke analysis
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Chemical processing facilities
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Emergency response assessments
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High-concentration toxicity monitoring
This HCN air sampling tube enables rapid, confident safety decisions in critical environments while remaining simple to deploy and easy to interpret. Each tube is factory calibrated to ensure dependable performance throughout its 3-year shelf life.
When percent-level hydrogen cyanide vapor must be verified quickly and accurately, this tube delivers professional, field-ready air sampling reliability.
Product Specifications
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Gas Detected: Hydrogen Cyanide (HCN)
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Measuring Range: 0.05–1.6%
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Sampling Time: 1 minute
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Shelf Life: 3 years
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Detection Method: Colorimetric
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Pump Type: Manual air sampling pump
