• <acronym id="ksigg"><strong id="ksigg"></strong></acronym>
  • <td id="ksigg"><ruby id="ksigg"></ruby></td>
      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:226
      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
        综合玖玖,国产成人高清精品免费鸭子,99精品网站,2021国内精品久久久久影院
      • <acronym id="ksigg"><strong id="ksigg"></strong></acronym>
      • <td id="ksigg"><ruby id="ksigg"></ruby></td>