Product Description
This hydrogen cyanide gas detection tube is designed for accurate air sampling of HCN vapor from 0.2 to 10 ppm, supporting low-level exposure monitoring, industrial hygiene programs, and workplace safety control.
Why professionals use it:
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Low-ppm hydrogen cyanide sensitivity
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Fast 1.5–3 minute sampling time
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Clear color scale for easy interpretation
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No electronics required
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Portable for field and facility testing
Common applications:
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Chemical manufacturing environments
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Confined space safety screening
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Fire investigation and smoke analysis
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Laboratory safety checks
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Workplace exposure assessments
This HCN air sampling tube supports confident exposure evaluation while remaining simple to deploy and easy to interpret. Each tube is factory calibrated to ensure dependable performance throughout its 2-year shelf life.
When hydrogen cyanide vapor must be verified accurately at low concentrations, 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: 0.2–10 ppm
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Sampling Time: 1.5–3 minutes
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Shelf Life: 2 years
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Detection Method: Colorimetric
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Pump Type: Manual air sampling pump
