Product Description
This hydrogen cyanide gas detection tube is designed for reliable air sampling of HCN vapor from 0.36 to 120 ppm, supporting exposure monitoring, industrial hygiene programs, and workplace safety control across a wide concentration range.
Why professionals use it:
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Broad hydrogen cyanide measurement range
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Fast 30-second to 3.75-minute sampling time
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Clear color scale for quick 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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Emergency response 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 quickly and accurately across varying 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: 0.36–120 ppm
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Sampling Time: 30 seconds – 3.75 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
