美國metone衰減質量監測器BAM-1022Beta

 產品名稱: 衰減質量監測器

型號系列:BAM-1022 Beta

品牌:metone

產地:美國

價格:**終成交價格需聯系客服








 

BAM-1022 Beta 衰減質量監測器

Met One Instruments, Inc. BAM 1022 實時便攜式 Beta 衰減質量監控器以一分鐘的時間分辨率連續測量收集到玻璃濾帶上的環境顆粒物的質量濃度。BAM 1022 采用在線采樣幾何結構，其中測量 β 射線穿過過濾介質的衰減，同時對顆粒物質進行采樣。這允許每小時進行近 60 分鐘的環境采樣。它還允許在幾乎整個小時內進行 β 射線測量，從而提高靈敏度和時間分辨率。

BAM 1022 采用獨特的“原位”采樣技術，其中 β 測量值保持在高于環境條件的幾乎固定溫度，從而**限度地減少由于半揮發性顆粒材料損失或樣品流中水分過多而導致的測量誤差。無需使用昂貴的 Nafion 干燥器即可進行高精度測量，從而提高可靠性并降低運營成本。綜合避難所不使用空調，采樣系統也不使用分流器。這導致更容易的服務、增強的可靠性和更低的功耗。

BAM 1022 集成到其自己的輕型設備防護罩中，帶有一個易于拆卸的泵箱，非常適合安裝在沒有永久性結構或步入式防護罩的區域。由于不需要空調，因此功耗適中。沒有一個組件的重量超過 40 磅，這意味著它可以由一個人輕松搬運。整個系統可以在不到十分鐘的時間內完成設置并投入運行。

BAM-1022 Beta 衰減質量監測器特征

PM 的原位測量可提供高精度、**小的測量偽影。
降低背景測定頻率。
在高環境露點操作下具有無與倫比的性能。
高級通信功能允許遠程操作和基于云的通信。
高級診斷。
與其他在線 β 衰減質量監測器相比，靈敏度更高。
氣象和其他傳感器輸入。

BAM-1022 Beta 衰減質量監測器應用：

環境監測
環境監測
智慧城市
氣候研究
應急響應

中文內容來自機器翻譯，內容僅供參考，實際內容可參考原廠介紹或以合同為準。
英文原文：

BAM-1022 Beta Attenuation Mass Monitor

The Met One Instruments, Inc. BAM 1022 Real-Time Portable Beta Attenuation Mass Monitor continuously measures the mass concentration of ambient particulate matter collected onto glass filter tape with a time resolution of one minute. The BAM 1022 employs an in-line sampling geometry in which the attenuation of beta rays across filter media is measured and particulate matter is sampled simultaneously. This allows ambient sampling to occur for virtually 60 minutes each hour. It also allows for beta ray measurements to be made for virtually the entire hour thereby improving sensitivity and time resolution.

The BAM 1022 employs a unique “in-situ” sampling technique where the beta measurement is kept at a nearly fixed temperature above ambient conditions, thereby minimizing measurement error due to loss of semi-volatile particulate material or excessive moisture in the sample stream. Highly accurate measurements are made without having to employ expensive Nafion dryers, thereby increasing reliability and decreasing operating costs. The integrated shelter does not employ air conditioning, nor does the sampling system employ flow splitters. This results in easier service, enhanced reliability, and lower power consumption.

The BAM 1022 comes integrated into its own lightweight equipment shelter with an easily detachable pump box making it ideal for installation in areas where no permanent structure or walk-in shelter is available. Power consumption is modest as no air conditioning is required. No component weighs more than 40 lb. meaning that it is easily transportable by one person. The entire system may be set up and put into operation in less than ten minutes.
 

FEATURES

In-Situ measurement of PM that provides high accuracy, minimal measurement artifacts.
Reduced background determination frequency.
Unsurpassed performance under high ambient dew point operation.
Advanced communications features allowing remote operation and cloud-based communication.
Advanced diagnostics.
Improved sensitivity compared to other in-line beta attenuation mass monitors.
Meteorological and other sensor inputs.

APPLICATIONS:

Ambient Monitoring
Environmental Monitoring
Smart Cities
Climate Research
Emergency Response