Gastec Sulfur Dioxide Dosimeter Tubes | 5DH are designed for time-weighted average (TWA) measurement of sulfur dioxide (SO2) over sampling periods ranging from 1 to 5 hours.
These dosimeter tubes provide a convenient method for extended sulfur dioxide exposure monitoring in workplace and industrial environments where higher concentrations of SO2 need to be evaluated over a defined period.
Measurement Range
| Gas or Vapor | Sampling Time | Detection Range |
|---|---|---|
| Sulfur Dioxide (SO2) | 1–5 Hours | 10–600 ppm |
Product Specifications
Brand: Gastec
Product: Sulfur Dioxide Dosimeter Tubes
Part Number: 5DH
Gas Measured: Sulfur Dioxide (SO2)
Detection Range: 10–600 ppm
Sampling Period: 1–5 Hours
Measurement Type: Time-Weighted Average (TWA)
Product Type: Dosimeter Detector Tube
TWA Sulfur Dioxide Monitoring
Gastec Dosimeter Tubes are designed for extended-duration gas measurements rather than a single short-term sample. The 5DH tube can be used over a 1 to 5 hour sampling period to measure sulfur dioxide concentrations within its specified 10–600 ppm detection range.
Important
Always follow Gastec's instructions for sampling duration, tube placement, measurement procedure, and interpretation of results when using the 5DH Sulfur Dioxide Dosimeter Tube.
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