美國metone網絡顆粒物監測器NPM3

 產品名稱: 網絡顆粒物監測器

型號系列: NPM3

品牌:metone

產地:美國

價格:**終成交價格需聯系客服

NPM 3 網絡顆粒物監測器

MET ONE INSTRUMENTS, INC. NPM 3 是一款前向光散射激光濁度計顆粒物監測儀，可自動測量實時空氣中的TSP、PM 10或PM 2.5顆粒物濃度水平。
NPM 3 具有更高的可靠性和更低的維護成本。每個單元都使用串行電纜，允許設備連接到筆記本電腦、數據記錄器或CCS+ Comet 云調制解調器。實時數據可用于即時或稍后時間的顯示、記錄、審查和報告。

該監視器包含一個5-mW 二極管激光器，工作波長為670 nm。保護性光學外殼將激光束和光學系統完全封裝在設備內。

來自NPM 3 的數據可以使用提供的Met One 用戶友好、基于Windows 的Comet™ 通信終端軟件副本進行管理。Comet 允許用戶查看實時數據并將數據以.csv 格式記錄到計算機上的數據文件中。

NPM 3 使用0.6 微米乳膠微球進行校準。這些提供了極其一致的校準，但通常不匹配所有環境微粒的特性。AK 因子（乘數）必須使用并置的可信參考源（例如BAM 1020）建立，以獲得良好的準確性和相關性。默認出廠K 因子為1.0。

K 因子僅在同一地點和同一顆粒類型有效。如果當地的顆粒物源發生變化，可能需要調整K 因子。

該裝置配有TSP 頭、Comet 軟件、安裝支架和軟管夾。

NPM 3 網絡顆粒物監測器特征

即插即用操作
無縫網絡集成
CCS+ COMET Cloud Plus 兼容| 云數據可在任何智能設備上使用
鄰里監控、智慧城市和物聯網應用的理想選擇
經過現場驗證的濁度計，帶過濾吹掃空氣系統
自動濕度控制
防風雨外殼
緊湊、低功耗
24 個月服務間隔
出色的精度和長期穩定性
可調“K”因子
低成本

NPM 3 網絡顆粒物監測器應用：

環境監測
粉塵監測
環境監測
公共和工作場所監控
學校
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：

NPM 3 Network Particulate Monitor

THE MET ONE INSTRUMENTS, INC. NPM 3 IS A FORWARD LIGHT SCATTER LASER NEPHELOMETER PARTICULATE MONITOR WHICH AUTOMATICALLY MEASURES REAL-TIME AIRBORNE TSP, PM10, OR PM2.5 PARTICULATE CONCENTRATION LEVELS.
The NPM 3 features improved reliability and lower maintenance. Each unit uses a serial cable that allows the device to connect to a laptop, data logger, or CCS+ Comet Cloud Modem. The real-time data is accessible for display, logging, review, and reporting instantly or later time.

The monitor contains a 5-mW diode laser operating at 670 nm wavelength. A protective optical housing fully encapsulates the laser beam and optics system within the device.

Data from the NPM 3 can be managed using the supplied copy of Met One's user-friendly, Windows-based, Comet™ communications terminal software. Comet allows the user to view real-time data and log data to a data file on a computer in .csv format.

The NPM 3 is calibrated using 0.6-micron latex microspheres. These provide an extremely consistent calibration but do not generally match the characteristics of all ambient particulate. AK Factor (multiplier) must be established using a collocated trusted reference source (such as a BAM 1020) for good accuracy and correlation. The default factory K Factor is 1.0.

The K Factor is only valid at the same site and for the same particulate type. If the local particulate source changes, the K Factor may need to be adjusted.

The unit is supplied with a TSP head, Comet software, a mounting bracket, & a hose clamp.
 

FEATURES

Plug & Play Operation
Seamless Network Integration
CCS+ COMET Cloud Plus Compatible | Cloud Data Available on any Smart Device
Ideal for Neighborhood Monitoring, Smart City & IoT Applications
Field Proven Nephelometer with Filtered Purge Air System
Automatic Humidity Control
Weatherproof Enclosure
Compact, Low Power
24-Month Service Interval
Excellent Accuracy & Long-Term Stability
Adjustable “K” Factor
Low Cost

APPLICATIONS:

Ambient Monitoring
Dust Monitoring
Environmental Monitoring
Public & Workplace Monitoring
Schools
Smart Cities
Climate Research
Emergency Response