MONITORING LOW LEVELS OF FORMALDEHYDE IN AMBIENT AIR?監(jiān)測(cè)環(huán)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(wú)色的氣體, 具有刺鼻的氣味。超過(guò) 0.1 ppm 的水平會(huì)引起過(guò)敏和嚴(yán)重的健康問(wèn)題, 例如喉嚨痛、皮膚發(fā)炎、惡心、眼睛發(fā)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(guān), 如白血病。

• selective monitoring of formaldehyde?甲醛的選擇性監(jiān)測(cè)
• below 1 ppb detection limit?低于 1 ppb 檢測(cè)限制
• response time user configurable from 10 seconds to few minutes響應(yīng)時(shí)間用戶可配置從10秒到幾分鐘
• high dynamic range and stable operation ?高動(dòng)態(tài)范圍和穩(wěn)定運(yùn)行
• no consumables無(wú)耗材
• low sample volume (few ml)樣品體積小 (數(shù)毫升)
• built-in gas exchange system?內(nèi)置氣體交換系統(tǒng)
• long re-calibration interval (several months)長(zhǎng)重校準(zhǔn)間隔 (幾個(gè)月)
• user configurable monitoring tasks用戶可配置的監(jiān)視任務(wù)
• intuitive user interface?直觀的用戶界面
• built-in display presents results both numerically and graphically內(nèi)置顯示以數(shù)字和圖形方式呈現(xiàn)結(jié)果
• remote operation via tablet, smartphone or another GASERA ONE FORMALDEHYDE?通過(guò)平板電腦, 智能手機(jī)或其他 GASERA 的遠(yuǎn)程操作一甲醛主要應(yīng)用：
• ?圍欄監(jiān)測(cè)
  室內(nèi)空氣質(zhì)量與職業(yè)安全
  沼氣廠
  新建筑
  木制品
  交通廢氣