又硬又水多又坚少妇18P_性色真人片免费视频_欧美日产国产欧洲一本_无码动漫精品一区二区三区在线_两攻一温润受3p双龙h_亚洲欧美成人aⅴ大片_高潮爽死抽搐白浆gif视频_成人在线观看网址_久久精品国产亚洲?v蜜臀_电影在线免费观看

Product Center > Pollution source water quality automatic monitoring station series >

Chemical oxygen demand (CODcr) water quality online automatic monitor

Chemical oxygen demand (CODcr) water quality online automatic monitorMODEL 9810

Product Description

MODEL 9810 Chemical Oxygen Demand (CODcr) Water Quality Online Automatic Monitor is a water quality analysis instrument developed by Xuedilong with completely independent intellectual property rights. It has an instrument suitability test report issued by the Environmental Monitoring Instrument Quality Supervision and Inspection Center and the Central Environmental Protection Association Certification Center CCEP certificate issued. The monitor uses dichromate oxidation spectrophotometry and complies with the relevant provisions of the "Technical Requirements and Detection Methods for Chemical Oxygen Demand (CODcr) Water Quality Online Automatic Monitors" standard. At the same time, it can resist the interference of turbidity factors in the water body and ensure the accuracy of test results.

Application Scope

地表水、市政污水、工業(yè)廢水。

Features

濁度色度抗干擾設(shè)計(jì)；

試劑消耗量少，廢液量少，具有洗廢分離功能，運(yùn)營(yíng)成本低；

使用防腐材質(zhì)，故障率低，維護(hù)量少；

儀器具備自動(dòng)清洗功能和自動(dòng)校準(zhǔn)功能；

采用光電計(jì)量系統(tǒng)，保證儀器有較高的測(cè)量精度；

斷電保護(hù)設(shè)計(jì)，數(shù)據(jù)記錄存儲(chǔ)的可靠性；

故障自診斷智能設(shè)計(jì)，便于維護(hù)和使用；

可保存3年以上的歷史數(shù)據(jù)；

具有反控功能，儀器功能可通過(guò)遠(yuǎn)程中控控制，操作方便。

Leave a message online