Gastec Tetrachloroethylene Dosimeter Tubes | 133D are designed for time-weighted average (TWA) measurement of tetrachloroethylene over sampling periods ranging from 1 to 8 hours.
These dosimeter tubes provide a convenient method for extended tetrachloroethylene vapor exposure monitoring in workplace and industrial environments where concentrations need to be evaluated over a defined period.
Measurement Range
| Gas or Vapor | Sampling Time | Detection Range |
|---|---|---|
| Tetrachloroethylene | 1–8 Hours | 3–150 ppm |
Product Specifications
Brand: Gastec
Product: Tetrachloroethylene Dosimeter Tubes
Part Number: 133D
Vapor Measured: Tetrachloroethylene
Detection Range: 3–150 ppm
Sampling Period: 1–8 Hours
Measurement Type: Time-Weighted Average (TWA)
Product Type: Dosimeter Detector Tube
TWA Tetrachloroethylene Monitoring
Gastec Dosimeter Tubes are designed for extended-duration vapor measurements rather than a single short-term sample. The 133D tube can be used over a 1 to 8 hour sampling period to measure tetrachloroethylene concentrations within its specified 3–150 ppm detection range.
Important
Always follow Gastec's instructions for sampling duration, tube placement, measurement procedure, and interpretation of results when using the 133D Tetrachloroethylene Dosimeter Tube.
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