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SO2采樣器UMEX200
UMEX200被動采樣器能有效收集二氧化硫（SO2）在采樣率為15.1毫升/分鐘,
小型輕巧方便個人采樣的呼吸區。
SO2采樣器UMEX200每個袋子外面的標簽包含便于庫存管理的保質日期。
- 積極id-182 OSHA方法相同的化學
- 準備使用
- 準確、可靠的個人采樣
- 輕量級的采樣器剪輯輕松的呼吸區
- 經濟，成本低，一次性使用的采樣器
- 安全，沒有玻璃或化學液體取樣器
- 無泵或培訓要求
- 樣品中的空白/修正一個單元
- 精確測量個人的工作場所暴露于二氧化硫和二氧化氮從15分鐘到8小時（不適用于0.25 ppm的新探索）
- 在環境溫度3樣品儲存
美國SKC采樣器研究證實了采樣24小時環境空氣二氧化硫和二氧化氮補充聯邦環保局的參考方法。有效的濃度范圍為二氧化硫0.4至8 ppm（15分鐘至24小時）；二氧化氮為0.05至8 ppm（15分鐘至24小時）。
二氧化硫是用于：
- 在硫酸生產中
- 漂白劑
- 消毒劑
- 熏蒸劑
- 溶劑
- 制冷劑
- 食品防腐劑
- 在鎂生產試劑、亞硫酸鈉等化學物質
UMEx 200 Passive Sampler for SO2
The UMEx 200 Passive Sampler effectively collects sulphur dioxide (SO2) at a sampling rate of 15.1 ml/min and/or nitrogen dioxide (NO2) at 17.3 ml/min.
The sample medium (tape treated with triethanolamine [TEA]) and a "blank/correction" section of tape are contained in one sampler saving time and money.
The lightweight UMEx 200 clips in the breathing zone for easy personal sampling.
Samplers are provided in individual aluminiumised pouches that can be used to transport the sampler to a laboratory. The label on the outside of each pouch contains the shelf-life date for easy inventory management.
- Same chemistry as active OSHA Method ID-182
- Ready to use
- Accurate, reliable personal sampling
- Lightweight sampler clips easily in the breathing zone
- Economical , low cost, single use sampler
- Safe — no glass or chemical liquids in the sampler
- No pump or training required
- Sample medium and blank/correction in one unit
- Accuray measures personal workplace exposure to sulphur dioxide and/or nitrogen dioxide from 15 minutes to 8 hours (Not suitable for new S of 0.25 ppm)
- 3-week sample storage at ambient temperature