Gastec Ammonia Dosimeter Tubes | 3DL are designed for time-weighted average (TWA) measurement of ammonia, methylamine, and trimethylamine 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 amine gas concentrations need to be evaluated over a defined period.
Measurement Ranges
| Gas or Vapor | Sampling Time | Detection Range |
|---|---|---|
| Ammonia | 1–10 Hours | 0.1–10 ppm |
| Methylamine | 1–10 Hours | 0.09–19 ppm |
| Trimethylamine | 1–10 Hours | 0.23–23 ppm |
Product Specifications
Brand: Gastec
Product: Ammonia Dosimeter Tubes
Part Number: 3DL
Primary Gas: Ammonia
Primary Detection Range: 0.1–10 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 gas and vapor measurements rather than a single short-term sample. The 3DL tube can be used over a sampling period of 1 to 10 hours for monitoring ammonia, methylamine, and trimethylamine within their respective detection ranges.
Important
Detection ranges vary depending on the specific gas or vapor being measured. Always follow Gastec's instructions for the target substance, sampling duration, tube placement, and interpretation of results.
Choose Instrument Depot for dependable Gastec 3DL Ammonia Dosimeter Tubes, ammonia TWA measurement tubes, personal exposure monitoring tubes, workplace air monitoring equipment, and industrial gas detection supplies.