美國(guó)SKC ULTRA III采樣器

通過(guò)擴(kuò)散*超三樣品并提供低ppb ppt的化合物的檢測(cè),，包括半揮發(fā)性有機(jī)化合物（揮發(fā)性有機(jī)化合物）,。

美國(guó)SKC ULTRA III采樣器使用快速入門(mén)：操作方便簡(jiǎn)單,。

產(chǎn)品優(yōu)點(diǎn)：

• 提供的結(jié)果與罐為EPA TO-15方法
• 被動(dòng)的替代EPA方法TO-17 -不需要泵
• 4吸附劑的室內(nèi)環(huán)境空氣采樣的選擇,，包括半揮發(fā)性有機(jī)化合物：
  • gcb1 Anasorb
  • Tenax TA
  • Chromosorb 106
  • 木炭（溶劑萃取模型）
• 高度敏感的熱脫附亞ppb級(jí)的檢測(cè)
  • 利率的15倍高于管式被動(dòng)監(jiān)視檢測(cè)限低
• 為方便開(kāi)啟/關(guān)閉滑蓋
• 小型輕便取樣方便運(yùn)輸-沒(méi)有昂貴的運(yùn)輸
• 驗(yàn)證的采樣率（吸收）
  • 室內(nèi)（低風(fēng)速）的吸收率,，請(qǐng)參見(jiàn)技術(shù)說(shuō)明：室內(nèi)和室外環(huán)境使用超被動(dòng)采樣器采樣的采樣率（細(xì)節(jié)SKC）
• 內(nèi)置空白/校正吸附部分（也可用吸附劑裝在樣品室，當(dāng)不需要一個(gè)空白）
• 美國(guó)SKC采樣器樣品的完整性：
  • 超聲焊接殼體密封采樣器
  • 在超凈環(huán)境下制造的
  • QC廣泛的清洗程序
• 可長(zhǎng)期提供采樣長(zhǎng)達(dá)30天,。詳情請(qǐng)SKC,。
  • 減少室內(nèi)空氣中的濃度的時(shí)空變化和提高風(fēng)險(xiǎn)估計(jì)
• 可選的減速器降低采樣率的長(zhǎng)期研究和高濃度的土壤氣體采樣觀測(cè)
• 允許為急救站多個(gè)采樣的快速部署
• 社區(qū)行動(dòng)計(jì)劃，操作方便

應(yīng)用范圍廣泛：

• 公共衛(wèi)生/哮喘的研究
• 附近道路空氣質(zhì)量的研究
• 從土壤氣體,、生物源揮發(fā)性物質(zhì),，和水
• 交通研究
• fenceline監(jiān)測(cè)
• 監(jiān)控工業(yè)生產(chǎn)過(guò)程中的污染轉(zhuǎn)移
• 氣味分析香精、食品,、風(fēng)味產(chǎn)業(yè)
• 產(chǎn)品排放
• 石油泄漏和泄漏急救反應(yīng)
• 綠色建筑認(rèn)證
• 蒸氣入侵
• 學(xué)校區(qū)研究

The ULTRA III Passive Samplers from SKC are the creative evolution of indoor and ambient air sampling. The patented* ULTRA III samples by diffusion and provides low ppb to ppt detection of compounds, including semi-volatile organic compounds (SVOCs). Operation is as easy as sliding the cover open to start sampling and closing it to stop sampling.

• Provides results comparable to canisters for EPA Method TO-15
• Passive alternative for EPA Method TO-17 — no pump required
• Choice of 4 sorbents for indoor and ambient air sampling, including semi-volatile organic compounds:
  • Anasorb GCB1
  • Tenax TA
  • Chromosorb 106
  • Charcoal (solvent extraction model)
• Sub-ppb level detection with highly sensitive thermal desorption
  • Rates 15 times higher than tube-style passive monitors for lower detection limits
• Slide cover for easy on/off
• Miniature lightweight sampler is easy to transport — no expensive shipping
• Validated sampling (uptake) rates
  • For indoor (low air velocity) uptake rates, see Technical Note: Indoor and Outdoor Sampling Rates for Environmental Sampling Using ULTRA Passive Samplers (Contact SKC for details)
• Built-in blank/correction sorbent section (Also available with sorbent loaded in the sample compartment only, when a blank is not required)
• Sample integrity:
  • Sonically welded housing seals the sampler
  • Manufactured in an ultra-clean environment
  • Extensive cleaning and QC procedures
• Can provide long-term sampling up to 30 days. Please contact SKC for details.
  • Reduces temporal variability in indoor air concentrations and improves risk estimates
• Optional Rate Reducer lowers sampling rates for long-term studies and higher concentration levels observed in soil gas sampling
• Allows rapid deployment of multiple samplers for emergency stations
• Easy operation for community action programmes

Immediay before sampling,slide sampler cover away from sampling holes. To do this, press the end of the sampler without holes against the heel of your hand and use fi ngertips of same hand to slide cover toward palm until cover is fl ush with end of sampler.