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Water Quality Analysis Instrument

MC-H2

Circulation type

0-4000mg 0.01mg±3%FS

application
Online suspended matter (hereinafter referred to as suspended matter) is a water quality online monitoring instrument with a microprocessor. Online suspended matter is an industrial on-line monitoring instrument designed to measure municipal sewage
industrial wastewater treatment process water plant and effluent suspended matter.
Functional characteristics
Full intelligence multi-function high measurement performance strong environmental adaptability;Multi-parameter display at the same time height output current
time relay state;2 road 4-20 mA transmission output relay high and low alarm control output;RS485 RS232 upload function and printing function (optional);
It can be installed with an independent memory card with data recording
storage export functions;Multiple signal selection;Maintenance is very simple
corrected once every three months;
Adopt a variety of calibration methods to ensure the measurement accuracy;
The Chinese and English menu is optional (optional);
describe

1.Structural characteristics: The whole measurement system is mainly composed of two parts: instrument (secondary table) and dissolved oxygen electrode (primary table). The dissolved oxygen electrode contacts the measured solution, and the instrument shows the oxygen content, temperature and working state of the aqueous solution. 2.Working principle: the oxygen electrode is made of platinum (Pt) cathode, Ag / AgCl as the anode, the electrolyte is 0.1M potassium chloride (KCl), and the silicone rubber permeable membrane is used as the breathable membrane. When measuring, a polarization voltage of 0.68V is added between the anode and cathode, oxygen is consumed at the cathode through the permeable membrane, and the amount of oxygen through the membrane is proportional to the concentration of dissolved oxygen in the water, so the limiting diffusion current between the electrodes is proportional to the concentration of dissolved oxygen in the water. The meter detects this current and transforms the oxygen concentration by calculation. Meanwhile, the thermistor detects the temperature of the solution and temperature compensates for the oxygen concentration.

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Contact Information

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LUDWIG China Representative Office

Production address of the Chinese factory:
LUDWIG Industrial Park, No. 88 Chunfen Road, Guangzhou Economic and Technological Development Zone
Fax: 020-82879806
Customer service hotline: 400-860-9760
Sales consultation email: lw@ludwig-schneider.com.cn

China Sales Center

Production address of the Chinese factory:
LUDWIG Industrial Park, No. 88 Chunfen Road, Guangzhou Economic and Technological Development Zone
Tel.: 021-5582-7706
Fax: 021-5582-7725
Technical support email: support@ludwig-schneider.com.cn