Spot Check Monitor "UltraRAE 3000"
Easy to handle! Yet it can detect benzene down to 0.05 ppm in just 60 seconds!
Benzene is known as a human carcinogen and is typically found in concentrations of 0.2 to 3% in automotive gasoline and other fuels. Because this regulatory exposure limit (the stated value is 0.5 ppm TWA for 8 hours a day) is very low, the toxicity of the entire fuel vapor is usually defined by this concentration alone. Therefore, it is necessary to measure low concentrations of benzene (usually below 1 ppmv) in the presence of hundreds of aromatic and aliphatic compounds that make up gasoline at high concentrations (totaling several tens to hundreds of ppmv). 【Other Features】 ● Detects benzene down to 0.05 ppm in 60 seconds ● Measures benzene from 0.05 ppm to a maximum of 200 ppm (no GC column overload issues) ● Higher accuracy compared to gas detection tubes ● Expanded VOC measurement range from 0.05 ppm to 10,000 ppm, with improved linearity ● Temperature and humidity correction through the integration of humidity and temperature sensors
- Company：東洋メディック 環境事業部
- Price：Other
