小泽玛利亚一区二区三区,日韩人妻精品中文字幕 ,成人香蕉视频在线观看

The BOD biochemical oxygen demand analyzer is based on the national standard "H1505-2009" 5-day cultivation method, simulating the biological hydrolysis process of organic matter in nature, and using a simple, safe, and reliable mercury free pressure difference sensing method to measure BOD in water; Fully intelligent design, leading R&D technology and design manufacturing, no need for laboratory personnel to be on duty during the experimental process; Suitable for biochemical oxygen demand measurement in the fields of polluting enterprises, environmental monitoring, sewage treatment plants, third-party testing institutions, scientific research, universities, etc.

Product Features of Yetuo YT-BOD50B BOD Biochemical Oxygen Demand Analyzer

Can simultaneously measure six samples, six independent testing terminals, and add new measurement groups at any time during the testing process;

Directly read the BOD concentration value without calculation;

Mercury free pressure difference design, high accuracy, no conversion required, and ensuring the safety and health of experimental personnel;

There is no pipeline design in the experimental stage to avoid drawbacks such as pipeline aging and air leakage;

The measurement range can be selected, and no dilution is required when the water sample concentration is below 4000g/L;

The measuring instrument automatically records measurement data, and up to 120 sampling points can be selected in one testing cycle for more accurate detection data

The cultivation period can be adjusted and selected according to needs;

Automatically complete the measurement, printing, and uploading processes without the need for dedicated personnel to be on duty;

● Implement automatic printing of the detection process and results without the need for manual intervention;

Equipped with PC testing software as standard, the test results are automatically uploaded to the PC, and the testing process and results can be monitored in real-time;

The testing terminal comes with a large capacity battery, which is not affected by short-term power outages in the external environment during the testing process;