Gastec Hydrogen Chloride Dosimeter Tubes | 14D are designed for time-weighted average (TWA) measurement of hydrogen chloride and other acid vapors over sampling periods ranging from 1 to 10 hours.
These dosimeter tubes provide a convenient method for extended exposure monitoring in workplace and industrial environments where hydrogen chloride, hydrogen fluoride, or nitric acid concentrations need to be evaluated over a defined period.
Measurement Ranges
| Gas or Vapor | Sampling Time | Detection Range |
|---|---|---|
| Hydrogen Chloride (HCl) | 1–10 Hours | 1–100 ppm |
| Hydrogen Fluoride (HF) | 1–10 Hours | 2.5–250 ppm |
| Nitric Acid (HNO3) | 1–10 Hours | 0.8–80 ppm |
Product Specifications
Brand: Gastec
Product: Hydrogen Chloride Dosimeter Tubes
Part Number: 14D
Primary Vapor: Hydrogen Chloride (HCl)
Primary Detection Range: 1–100 ppm
Sampling Period: 1–10 Hours
Measurement Type: Time-Weighted Average (TWA)
Product Type: Dosimeter Detector Tube
TWA Exposure Monitoring
Gastec Dosimeter Tubes are designed for extended-duration vapor measurements rather than a single short-term sample. The 14D tube can be used over a 1 to 10 hour sampling period for monitoring hydrogen chloride, hydrogen fluoride, and nitric acid within their respective detection ranges.
Important
Detection ranges vary depending on the specific vapor being measured. Always follow Gastec's instructions for the target substance, sampling duration, tube placement, measurement procedure, and interpretation of results.
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