Product Description
This hydrogen cyanide gas detection tube is designed for rapid air sampling of HCN vapor from 17 to 2400 ppm, supporting high-range exposure monitoring, emergency response, and industrial safety control.
Why professionals use it:
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Extremely wide hydrogen cyanide measurement range
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Fast 30-second to 2-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 emergency and high-risk inspections
Common applications:
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Fire investigation and smoke exposure analysis
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Chemical manufacturing environments
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Confined space safety screening
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Emergency response assessments
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High-concentration toxicity monitoring
This HCN air sampling tube supports fast, 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 hydrogen cyanide vapor must be verified quickly and accurately at high 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: 17–2400 ppm
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Sampling Time: 30 seconds – 2 minutes
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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
