MONITORING LOW LEVELS OF FORMALDEHYDE IN AMBIENT AIR?監測環境空氣中甲醛含量低的情況

Formaldehyde is a colorless gas with a?pungent odor. Levels above?0.1 ppm can cause allergy and acute health problems, e.g. sore throat, skin irritation, nausea,?scratchy eyes and cough. Formaldehyde is also classified as?highly carcinogenic compound. Exposure to?moderate amounts of formaldehyde has been?linked to cancer, such as leukemia. 甲醛是一種無色的氣體, 具有刺鼻的氣味。超過 0.1 ppm 的水平會引起過敏和嚴重的健康問題, 例如喉嚨痛、皮膚發炎、惡心、眼睛發癢和咳嗽。甲醛也被歸類為高度致癌化合物。接觸適量的甲醛與癌癥有關, 如白血病。

• selective monitoring of formaldehyde?甲醛的選擇性監測
• below 1 ppb detection limit?低于 1 ppb 檢測限制
• response time user configurable from 10 seconds to few minutes響應時間用戶可配置從10秒到幾分鐘
• high dynamic range and stable operation ?高動態范圍和穩定運行
• no consumables無耗材
• low sample volume (few ml)樣品體積小 (數毫升)
• built-in gas exchange system?內置氣體交換系統
• long re-calibration interval (several months)長重校準間隔 (幾個月)
• user configurable monitoring tasks用戶可配置的監視任務
• intuitive user interface?直觀的用戶界面
• built-in display presents results both numerically and graphically內置顯示以數字和圖形方式呈現結果
• remote operation via tablet, smartphone or another GASERA ONE FORMALDEHYDE?通過平板電腦, 智能手機或其他 GASERA 的遠程操作一甲醛主要應用：
• ?圍欄監測
  室內空氣質量與職業安全
  沼氣廠
  新建筑
  木制品
  交通廢氣