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Info center
Knowing the pH value of a solution or fluid is very important for many chemical and analytical tasks and its measurement determines any follow up measurements.
2020
06
15
Chemican oxygen demand (COD) and biochemical oxygen demand (BOD) – a slightly more refined measure of water quality constituents than COD – measures the amount of oxygen that would be required to fully break down the organic components that can be biologically degraded in water.
2020
06
01
COD testing assesses all chemically oxidizable substances and can be directly related to the true oxygen demand imposed by the effluent if released into the environment.
2020
06
01
The new “chemical oxygen demand” analyzer can prove beneficial to plants that treat wastewater. The BOQU Instrument CODG-3000 Online COD analyzer will be yet “another tool” for the engineers to monitor “
2020
04
26
MPG-6099 Multi-parameter water quality meter:it can directly integrate a variety of water quality online analysis parameters in a whole machine, in the touch screen panel display focused on and management; the system set on-line water quality analysis, remote data transmission, database and analysis Software, system calibration functions in one, the modernization of water quality data collection and analysis provides a great convenience.
2020
04
18
Colour is important parameters in water . Water is a colorless, odorless, and odorless transparent liquid in natural. When certain substances exist in the water (such as some soluble organic substances, some inorganic ions, and colored suspended particles, etc.), the water may become colored. The situation, that is, the water will appear a certain color is the chroma. Generally, 1 mg / L of platinum in the form of chloroplatinic acid ions is called 1 PCU
2020
04
10
what's the meaning of to measure residual chlorine in water ?The amount of residual chlorine in the water is intended to protect personal safety and health.The residual amount in the drinking water plant
2020
03
22
When measuring water quality, you may be asked for conductivity , TDS ,Salinity , or all three;what's the unit relationship between them,BOQU instrument help you to know more details.
2020
03
22
pH electrodes differ in a range of ways; from tip shape, junction, material and fill. A key difference is whether the electrode has a single or double junction.
2020
02
16
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Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
Office Add：No. 118 Xiuyan Road,Pudong New Area,Shanghai,Zip Code:201315,China
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BOQU Instrument focus on development and production of water quality analyzers and sensors, including water quality meter, dissolved oxygen meter, pH sensors, etc.