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SX-O2-1300 Industrial Dissolved Oxygen Analyzer

The SX-O2-1300 industrial dissolved oxygen analyzer is a new generation of smart digital industrial solubility analyzer developed by our company according to the needs of domestic users and foreign-foreign instruments to use the advantages of domestic and foreign-foreign instruments. The instrument is beautiful, the structure is simple, the operation is convenient, the operation is clear, the display is strong, the function is strong, the stability is good, the reliability is high. Continuous monitoring of the dissolved oxygen value of the medium solution.
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  • SX-O2-1300

  • shenxin

SX-O2-1300The solubility analyzer of the type industrial industrial is a new generation of smart digital industrial solubility analyzers developed by our company according to the needs of domestic users and the advantages of domestic and foreign similar instruments. The instrument is beautiful, the structure is simple, the operation is convenient, the operation is clear, the display is clear, the function is strong, the stability is good, the reliability is high, and the range can be reached020.000mg/LIt is widely suitable for online continuous monitoring of soluble oxygen -soluble oxygen values ​​in the fields of electronics, chemistry, pharmaceuticals, beverages, papermaking, electricity and other fields.

1,         SX-O2-1300Smooth industrial dissolved oxygen analyzerCharacteristicDirectors_watch the King of the Tu

 

Ø   128×64LCD LCD Display Solubble Oxygen (or Saturation%) And temperature, current, etc.

Ø   Automatic conversion range.

Ø   Automatic temperature compensation, the instrument is set with a temperature sensor, which is compensated and corrected by the microcomputer according to the actual temperature.

Ø   The sensitive film composed of Teflon material can be used in sewage.

Ø   The Fei'an current instrument amplifier is used to compensate for the drift of instruments caused by various factors, making the measurement value more accurate.

Ø   The setting parameters have the function of power loss and no battery support.

Ø   The instrument uses two points of calibration, which is accurate and reliable.

Ø   Provide all the way4-20mACurrent output.

Ø   RS485Live bus, loading standardModbus RTUAgreement can remotely read the measurement data and modify the instrument parameters.

Ø   Set the upper and lower limit alarm points, and atDisplay on LCD screenAlarm information.

Ø   The instrument has a self -diagnosis function and can prompt the corresponding information on the display.

Ø   Watching dogs with reliable work of guarantee systems (Watchdog

Ø   The instrument uses guidance operations. The human -machine interface is clear and friendly, simple operation, smart structure, and convenient installation and maintenance.

Ø   The instrument structure is simple and dexterous, easy to install and maintain.

 

2SX-O2-1300Smooth industrial dissolved oxygen analyzerThe main technical parameters:

 

Ø   Measuring rangeA)Oxygen:mg/L: 0200.0mg/L mg/L: 0.20020.00mg/L   B)temperature:060.0

Ø   Basic errors:A)Solubbing oxygen measurement: ±1FS(Or ±2mg/L      B)Temperature: ±0.5            

Ø   Stability: ±0.1Fs/24h

Ø   Automatic temperature compensation range and impact error: ±0.3%fs/5

Ø   Create reading time: ≤90S

Ø   Output signal isolation:20MΩ

Ø   Isolation output signal:4-20mA (RL <500W)RS485-MODBUScommunication;

Ø   Alarm contact capacity: frequently open contactsAC220V/3ADC24V/5A; Alarm return difference: ±2% (Optional);

Ø   Normal working conditions of the instrument:A)Environmental temperature:045B)Relative humidity: not greater than85 Testing solution temperature:545       pressure:0.3MPa

Ø   Power supply:AC220V±22V 50Hz±1Hz  power:10W

Ø   Instrument shape size:144×144×148 mm   Hole Size:139×139mm

 


SX-O2-1300Smooth industrial dissolved oxygen analyzerworking principle

The instrument is measured by polar spectrum method. The electrode consists of three parts, oneNTCThermistor,A positive electrode(AGCLmanufacture), Another vaginal electrode(PTmanufacture)Essence Yin and yang poles are immersed in an electrolyte, and the electrolyte is closed around the electrode with a gas penetration membrane with silicone rubber. When the electrode is immersed in the sample solution, the oxygen spreads through the airb time There is a fixed voltage(0.675V), Oxygen consumes cathode. This diffusion continuously proceeds until the oxygen pressure of both sides of the membrane is equal to the dynamic balance. At this time, there is a relatively balanced and stable current between the yin and theode. The current is similar to that of the content of dissolved oxygen. When you read this current, you can calculate the oxygen concentration or oxygen content at the temperature. Convert it again25Oxygen concentration or oxygen content at ° C. The chemical reactions of yin and anode are as follows:

                         cathode:O24H2O4E-4oh-

anode:4AG+4CL-4AGCL4E-



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Shandong Shenxin Energy Saving and Environmental Protection Technology Co., Ltd. was established in July 2014 with a registered capital of 10 million yuan. The company is a company that is full of vigor and vitality, strong corporate culture compatibility, and rapid absorption and integration of advanced concepts.

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Shandong Shenxin Energy Saving and Environmental Protection Technology Co., Ltd. was established in July 2014 with a registered capital of 10 million yuan. The company is a company that is full of vigor and vitality, strong corporate 

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address:Dingzhuang, Jiehe Town, Tengzhou City, Zaozhuang City, Shandong Province, Shandong Province, China
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