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美國Stevens Water Monitoring Systems, Inc. 
Stevens Water Monitoring Systems是美國第一家水監測公司。該公司所設計和制造的檢測儀器和系統，可有效的檢測、收集和分析水質以及與水相關的環境狀況。該公司所開發的技術使得水位，水質，地下水，土壤狀況和氣候狀況的測量工作更為簡便。Stevens 同時也提供受認證的無線傳輸環境數據技術，從短距離的藍牙科技到遠距離的衛星通訊解決方案。

1911年成立于俄勒岡州波特蘭市，原屬于Leupold & Stevens, Inc.的一個部門。在20世紀時，公司獨創的圖表記錄器，被大量的運用在全世界的水質遙控監測上。

產品介紹
Stevens設計、制造和銷售的產品所提供的環境數據，可以保護財產、維護人類生命、提升操作效率，并促進地球生態環境的管理。這些產品可用于監測和管理洪水預警、遙控氣象站、 水域狀況、灌溉、地下水、液體處理控制、數據采集與監視控制（SCADA）和犯罪學研究服務。服務內容包括監測站維護及系統設計的工程支持。

公司的遙測技術產品包括由美國國家海洋與大氣署（NOAA）所認證的同步衛星發射機，可經由世界氣象組織網的同步衛星傳送環境數據；另外，由藍牙認證的 ”Shark” 轉接器，可達短距離數據通訊和控制的目的。

客戶和市場
Stevens Water Monitoring Systems在全世界都有廣大的客戶群，當許多公司使用Stevens最先進的感應和數據通訊產品的同時，也有其它公司仍在使用Stevens早期的可靠產品。

Stevens的客戶跨越不同的領域，包括政府機構、研究組織、學術單位、國家公園、土地管理集團、灌溉區、重要港口、和市政水轄區。私營企業客戶包括運動團體、高爾夫球場、農場、造紙廠、水產養殖場、化工廠、石油和天然氣煉廠、紡織廠、食品加工廠。

Stevens Water Monitoring Systems, Inc. is a manufacturer and marketer of integrated hydrological, meteorological and oceanographic monitoring instrumentation, accessories and information systems that help optimize water resource management and enhance forecasting. Stevens first understands the customers' objectives and then provides an applicable system that consists of electronic sensors, data logging and process control instruments, communication equipment and necessary software for data presentation to help the customer understand environmental conditions and efficiently execute decisions.

Products & Services Summary
Stevens sells hydrological, meteorological and coastal oceanographic sensors, data collection platforms and telemetry communication systems for governments and industries that monitor and manage the environmental conditions, with emphasis on water resources. Services include first and foremost a customer service support staff to assure our customers' success. Other Stevens's services include engineering support on systems design, installation and commissioning; on-going monitoring station maintenance; and data collection and management

Targeted Environmental Market Segments
Stevens is the "HMO" to measuring and monitoring the health of our environmental conditions. Stevens focus targets on the following market segments that provide information to help better understand and manage our water resources:

Hydrological - the measurement of water level, water flow and water quality in streams, rivers, ponds, estuaries, irrigation canals, lakes, reservoirs and aquifers;
Meteorological - flood warning / forecast and weather station configurations defined as hydromet stations and agricultural stations; and
Oceanographic - tide gauge and current measurements for shipping channels, water quality, and tsunami warning.