德国塞巴SEBA Hydrometrie
塞巴水文仪器公司（Seba Hydrometrie，以下简称Seba）是国际著名的地表水、地下水、污水、气象仪器开发生产公司。目前其生产的仪器大多为后处理较完善、和直接给出结果信息的产品。该公司年销售额约为1200万欧元，雇员100多人。
多参数地下水监测传感器可同时监测水位、水温、传导度、PH值、氧化还原、溶解氧，也可根据需要进行组合。观测的资料可长期存储并通过RS232口传输给计算机进行处理。

SEBA Hydrometrie belongs to the leading manufacturers of robust measuring and supervision technology in the areas of groundwater, surface water, water quality, discharge measurements, meteorology and sewage worldwide.

Since its foundation in 1967, SEBA Hydrometrie has committed itself to both development and production of innovative products and offers a broad know how for complete measuring networks.

Highly developed sensors as well as robust and reliable data loggers correspond to the latest technology and provide secure data for continuous surveillance and controlling procedures. Our products meet highest demands concerning quality according to ISO 9001:2000, ergonomics and service.

Customers like UNDP, FAO, UNICEF, WMO, EC, WORLD BANK (International) as well as RMD, UGB Saxony, Bavarian Water Authorities, LFU in Baden Württenberg (Federal Water Organisation), RP Karlsruhe (Federal Water Organisation) and Freiburg, various engineering consultants, building service engineers and construction companies trust in our measuring instruments for their projects. We have agents in more than 90 countries and deliver worldwide. Over the years, several thousands of instruments have been installed for the a.m. international institutions.

In addition to our standard equipment for the areas of meteorology and hydrometry - which have been able to prove their efficiency for years - we were able to expand our product range in the areas of water quality measuring, data transmission (GSM/GPRS, SAT) as well as in the area of digital sensor technology.