Sales Manager: Vincent Zhang
Tel: 0086-18817581910
Whatapp: 18817581910
E-mail: raipun@163.com
Address: No.273 Shangyuan road, Jiangning district, Nanjing city, Jiangsu province, China
Mn Online Analyzer/ Mn Online Meter, Water Analyzer, Sewage Water Treatment, Waste Water Treatment
Product Overview：
Mn is a kind of gray, hard brittle and shiny metal. Mn exist widely in nature. The soil contains 0.25% Mn. Tea, wheat and hard shelled fruits contain more Mn. In the metallurgical industry, Mn is used to manufacture special steel. In the iron and steel production, Manganese titanium alloy is used as the desulfurizing agent and deoxidizer. Mn is one of essential trace elements in normal organism. Mn consists of several kinds of enzymes, which have important physiological functions in the body. Normally, our bodies absorb about 3-9 mg Mn from daily food, which is necessary for normal bone structure. The chronic Mn poisoning is a disease by change the nervous system. caused by the long-term exposure to the Mn dust. The early performances are the neurasthenic syndrome and the vegetative nerve dysfunction. The apparent performances are the extrapyramidal damage and accompanied by mental symptoms. The serious performances are Parkinson's syndrome and toxic psychosis.
This analyzer can automatic continuous work for long-term in an unattended manner. And it is widely used in industrial pollution discharge wastewater, industrial process wastewater, industrial wastewater treatment plants, municipal wastewater treatment plants and so on. Depending on the complexity at the scene, for ensure reliable and accurate testing, can choose different pre-treatment system.
Product Principle：
This product uses spectrophotometric method. After mixing the water and the buffer, Mn converts to high valence ions in the presence of strong oxidizer. Then, the high ions and the indicator react to a colored complex, in the presence of the buffer solution and the indicator. The analyzer detect the change of color, convert and output the Mn value. The amount of the generated colored complex is equivalent to the amount of Mn.
This product is a single factor test and analysis instrument.
This method is suitable for the waste water, containing of Mn within 0~30mg/L.
Technical Parameters：
No. | Name | Parameter |
1 | Application range | Suitable for the waste water, containing of Mn within 0~30mg/L. |
2 | Test Method | The determination of Mn: Potassiumperiodate(KIO4) Oxidation Spectrophotometric method. |
3 | Measurement Range | 0~30mg/L |
4 | Lower limit of detection | 0.05 |
5 | Resolution ratio | 0.001 |
6 | Accuracy | ±10% Or ±0.1mg/L（choose larger value of them） |
7 | Repeatability | 10% Or 0.1mg/L（choose larger value of them） |
8 | Null point drift | ±1 |
9 | Span drift | 10% |
10 | Measurement cycle | Minimum test cycle is 20min |
11 | Sampling cycle | Time interval(adjustable),whole point and trigger measurement mode to choose. |
12 | Calibration cycle | Auto calibration (adjustable from 1~99 days), manually calibrate according to the actual water samples. |
13 | Maintenance cycle | Maintenance intervals longer than 1 month, 30min every time. |
14 | Reagent consumption | Average less than 0.083 USD/sample. |
15 | Human-machine operation | Touch screen display and command input. |
16 | Self-checking protection | Self-diagnostic of work condition, data storage when abnormal or power off, Abnormal reset or power on, machine exclude residual reactants and return to work automatically. |
17 | Data storage | Not less than six months of data storage. |
18 | Input interface | Switch |
19 | Output interface | 2-way RS232 digital output, 1-way 4~20mA analog output. |
20 | Work environment | Indoor work, recommended temperature is 5~28℃, humidity≤90%(non-condensing). |
21 | Power | AC230±10%V，50~60Hz，5A |
22 | Size(L x W x H) | 450×550×1500（mm） |