Qingdao Yongying Environmental Protection Technology Co., Ltd

Sewage Treatment Online DO Analyzer

Online dissolved oxygen analyzer The industrial online dissolved oxygen analyzer is a kind of totally new dissolved oxygen analyzer research by our company. This instrument is the highly intelligent online continual supervising instrument, and it is composed of sensor and secondary instrument....

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Product Details

Online dissolved oxygen analyzer

The industrial online dissolved oxygen analyzer is a kind of totally new dissolved oxygen analyzer research by our company. This instrument is the highly intelligent online continual supervising instrument, and it is composed of sensor and secondary instrument. It can measure the dissolved oxygen, temperature or pH value (optional). It can be widely applied in the continual dissolved oxygen supervising of various kinds of water in the fields of electricity, waterworks and hospitals


Product features:

Highly intelligent: The Chinese online dissolved oxygen analyzer uses the highly accurate AD conversion and single chip micro-processing technology, and it can realize many functions such as dissolved oxygen measurement, pH value measurement (optional), and temperature measurement.

Time display: The Chinese online dissolved oxygen analyzer has the interior clock chip, and it can display the current time.

Data storage: The interior storage chip of instrument can store the historical data of the last three days, which is convenient for the users to retrieve.

The function of high/low alarming: It can realize the isolated output of high/low alarming and the retardation can be adjusted at ease.

Strong anti-disturbance capability: The latest components are used and the resistance is as high as 1012Ohm; the photovoltaic coupling and isolating technology is used for the current output, and it has strong capability of anti-disturbance. It can realize the remote transferring and has good electromagnetic compatibility.

Instantaneous display of many diameters: The time, dissolved oxygen value, temperature, and output value of current can be displayed on LCD at the same time. The high luminance 128*64 LCD display mode is used, it is striking and has far visible distance.

RS485 communication interface: MODBUS RTU communication protocol can make the computer conveniently connected for supervision and communication.

Industrially controlled watchdog: It can warrant no halting for the system.



Technical indexes:


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