• <s id="hmc8x"><sub id="hmc8x"><option id="hmc8x"></option></sub></s>
    1. <label id="hmc8x"></label>
    <s id="hmc8x"></s>

    Chinese | EngishNational Service Hotline:+86-0592-5919855
    Product
    Contact

    Xiamen Kelungde Env. Engineering Co., Ltd.

    Contacts:Ms.Wu

    Tel:+86 0592- 5919855/5915855

    QQ:819135252

    MB:+86 13806020340

    E-mail:kelungde@163.com    wakerobin@163.com

    Online Discrete Chemical Analyzer
    Online Discrete Chemical Analyzer

    Online Discrete Chemical Analyzer

    Hits:257
    Product Presentation

        With the rapid development of social economy and the continuous expansion of urban scale, harmful & toxic substances produced from living and production process discharged into the river, lakes, sea and other water environment increase the complexity of water environment with new requirements for on-line analytical technology.

        Traditional on-line analytical technology has the problems of slow analysis, serious cross-contamination, high consumption of water & reagents, high maintenance frequency, low automation and intelligence and insufficient batch analysis. In order to solve the shortcomings of the traditional on-line analysis technology, we are the first to used automatic discrete chemical analyzer technology for on-line monitoring in water quality and successful launch the automatic on-line discrete chemical analyzer.

        Automatic on-line chemical analysis technology is to deliver water sample to sample cell through the sampling pump. Water sample and chemical reagents are added to the cuvette for mix and reaction by the injection arm. After the reaction is completed, it is to perform the optical test with high realization of automatic, intelligent and batch analysis of on-line measurement.

     

    Technical advantages:

    u Excellent batch analysis, cost-effective. More than 8 parameters can be analyzed in one analyzer.

    u Extend other analysis methods without increasing the instrument configuration.

    u Long maintenance interval, using a new generation of micro-sampling technology, low reagent consumption with not more than 0.45ml of reagent consumption for each sample,    reducing instrument maintenance frequency.

    u Low cross-contamination, adopting direct-reading discrete colorimetric technique. Each sample corresponds to a cuvette where the reaction is completed directly for colorimetric analysis. Combined with highly intelligent cuvette-cleaning station, reducing the sample memory effect.

    u High safety factor, factory equipped waste liquid sensing and collecting system and sealed waste collection device to prevent the leakage and volatile of toxic and hazardous chemicals to ensure the safety of the operator, and to utmost avoid the secondary pollution to analyzer house.

     

    Applications

    u Land-origin estuary

    u River cross section monitoring

    u Water source and lake monitoring

    u Municipal wastewater monitoring

    u Industrial park sewage monitoring

    u Groundwater monitoring

     

    Parameters

    u Sulfate

    u Ammonia 

    u Nitrate

    u Nitrite

    u Phosphate

    u Chromium VI

    u Fluoride

    u Chloride

    u Sulfide

    u Silicate

     

    Sampling device

    u Equipped with intelligent level sensor, convenient for washing syringe; the three-dimensional cleaning is carried out after each sampling

    u Cleaning method: external wall cleaning + internal cleaning + syringe

    u Washing cleaning bath

     

    Color LCD touch screen

    u Real-time monitoring of sample and reagent status

    u Dynamic monitoring of test process, temperature controllable

    u Change the instrument running status according to the analysis needs

    u Running status including end, pause, start and calibration

    u Cyclic analysis, programmable measuring time & interval

     

    Cuvette tray

    u Can accommodate 80 cuvettes

    u Optical path: 1cm

    u Cuvette Material: Quartz

    u The cuvette has a minimum reaction volume of 350 μl and a maximum of 720 μl

     

    Detector

    u High-precision digital detector, the test wavelength varies with parameter

    u Equipped with filter wheel contains 9 optical filters, automatically switch the wavelength according to the method requirement

    u Conventional wavelengths: 340-880 nm

    u Light source: halogen lamp

     

    Reagent tray

    u Reagent refrigeration function, extending reagent expiration date

    u Can be equipped with 50 reagent positions

    u Reagent bottle capacity of 30ml, meeting at least 100 sample analysis needs

    u Alarm function for low reagents

     

    Washing station

    u 8 steps to automatically clean, to avoid cross-contamination and memory effects

    u Equipped with 12 cleaning syringes, 7 waste pumps and 6 cleaning pumps

    u After the cuvette is cleaned, perform & pass a rigorous optical test to get ready for next use.

     

    Waste sensing system

    u Automatic alarm after the waste is full;

    u Normal reagents and toxic reagents were stored separately;

    u High sealing, to prevent toxic reagents volatile or spill.

     

    Analyzing Software

    u Good running status monitoring interface;

    u Convenient programming;

    u complete alarm and record function;

    u Simple digital access;

    u Scientific standard calibration procedure.

     

    Specifications

    Detector

     Wavelength range: 340-880nm

     24-bit high-precision dual-beam detector

     Detector light source: 12V / 20W, halogen lamp

     Linear range: 0.0001-3.500A bs

     Resolution: 0.0001A bs

    Test method 

     End point method, fixed time method, and so on

    Optical filter

     Equipped with 9 standard   measuring optical filters (420nm, 480nm, 510nm, 520nm,   550nm, 630nm, 660nm, 700nm, 880nm) and a reference optical filter,

     other  wavelengths available on request.

    Reagent position

     50 reagent positions

    Dilution Factor

     100 times

    Sample consumption

     < 500μl

    Reagent consumption

     < 450μl

    Reaction temperature

     adjustable

    Normal reaction temperature

     37℃ ± 0.1

    Cuvette tray

     Equipped with 80 quartz cuvettes

    Cuvette optical path

     1cm

    Cuvette Washing station

     8 steps to automatically clean

    Sample shortage alarm

     Yes

    Reagent shortage alarm

     Yes

    Waste full alarm

     Yes

    Reagent refrigeration function

     Yes

    Batch analysis capability

     Can analyze eight parameters at one time

    Operating environment

     Power supply: 100-240V / 47-63Hz / 600W

     Ambient temperature: 5-40 

     Relative humidity: 5  -95 

     

     

    Parameter

    Specification

    Nitrite

    Measuring principle

    Colorimetric, NED+SAA method

    Accuracy

    RSD < 2%

    Range

    0-0.5mg/L (Concentration range adjustable)

    Zero drift

    F.S. 2%

    Range drift

    F.S. 1%

    Measuring time

    Single sample measuring time < 210s

     

    Parameter

    Specification

    Chromium VI

    Measuring principle

    Colorimetric,  Diphenylcarbazide   method

    Accuracy

    RSD < 3%

    Range

    0-1mg/L (Concentration range adjustable)

    Zero drift

    F.S. 3%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 210s

     

    Parameter

    Specification

    Fluoride

    Measuring principle

    Colorimetric, fluoride reagent method

    Accuracy

    RSD < 5%

    Range

    0-1mg/L (Concentration range adjustable)

    Zero drift

    F.S. 3%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 200s

     

    Parameter

    Specification

    Sulphate

    Measuring principle

    Turbidimetric, barium chloride method

    Accuracy

    RSD < 5%

    Range

    0-80mg/L (Concentration range adjustable)

    Zero drift

    F.S. 3%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 200s

     

    Parameter

    Specification

    Silicate

    Measuring principle

    Colorimetric, ammonium molybdate method

    Accuracy

    RSD < 5%

    Range

    0-5mg/L (Concentration range adjustable)

    Zero drift

    F.S. 5%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

    Parameter

    Specification

    Phosphate

    Measuring principle

    Colorimetric, molybdate & ascorbic method

    Accuracy

    RSD < 5%

    Range

    0-1mg/L (Concentration range adjustable)

    Zero drift

    F.S. 5%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

    Parameter

    Specification

    Ammonia

    Measuring principle

    Phenate method

    Accuracy

    RSD < 5%

    Range

    0-1mg/L (Concentration range adjustable)

    Zero drift

    F.S. 5%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

    Parameter

    Specification

    Nitrate

    Measuring principle

    Colorimetric, NED+SAA method

    Accuracy

    RSD < 5%

    Range

    0-1mg/L (Concentration range adjustable)

    Zero drift

    F.S. 3%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

    Parameter

    Specification

    Sulfide

    Measuring principle

    Colorimetric,N, N-dimethyl-p-phenylenediamine & ferric chloride method

    Accuracy

    RSD < 5%

    Range

    0-2mg/L (Concentration range adjustable)

    Zero drift

    F.S. 3%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

    Parameter

    Specification

    Chloride

    Measuring principle

    Colorimetric, mercury thiocyanate method

    Accuracy

    RSD < 5%

    Range

    0-1000mg/L (Concentration range adjustable)

    Zero drift

    F.S. 5%

    Range drift

    F.S. 3%

    Measuring time

    Single sample measuring time < 300s

     

     

     

      Tags:
      Home | About | Job | Contact | Guess
      日本成a人片在线观看网址,www日韩中文字幕在线看,亚洲第一成人影院,亚洲欧美日韩一区高清中文字幕 南和县| 化德县| 泰来县| 东山县| 谢通门县| 岳阳县| 东阿县| 香格里拉县| 广西| 江油市| 淮滨县| 盱眙县| 江山市| 武平县| 呼图壁县| 江永县| 固镇县| 伊宁市| 佛教| 寻甸| 瓮安县| 翼城县| 兖州市| 洪泽县| 灌南县| 菏泽市| 宝丰县| 垦利县| 桂平市| 临桂县| 武陟县| 湖州市| 读书| 新闻| 锦屏县| 上蔡县| 阿克苏市| 彰化市| 汤阴县| 延长县| 长春市| http://444 http://444 http://444 http://444 http://444 http://444