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Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter

    Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers
     
    Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers
    • Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers
    • Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers
    • Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers
    • Buy cheap Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter from wholesalers

    Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter

    Ask Lasest Price
    Brand Name : kacise
    Model Number : KTR600
    Certification : CE
    Price : $0-$9000
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 100
    Delivery Time : 3-10days
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    Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter

    Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter


    Principle and Application of Total Chromium Analyzer

    Chromium is one of the essential micronutrients of living things. The toxicity of chromium is related to its valence state. It is generally believed that the toxicity of hexavalent chromium is 100 times higher than that of trivalent chromium. Therefore, hexavalent chromium has been defined as one of the indicators of total quantity control in China.

    Principle: under the condition of high temperature, oxidant oxidizes the chromium compound in the water sample to hexavalent chromium. In acid medium, hexavalent chromium reacts with chromogenic agent to form a purple-red complex. The absorbance of the complex is proportional to the chromium content in the water sample, the content of total chromium in water sample was obtained.

    The main application scenarios are the monitoring of enterprise rainwater and sewage, the monitoring of total copper content in municipal pipe network, pumping station, groundwater, river water, lake water and sea water.


    Feature


    • Digestion using integrated valve design, sealing effect is good, no leakage.
    • Digestion valve high temperature 200°, high pressure 2Mpa.
    • Touch screen with industrial design, strong adaptability to environment.
    • Pipe material USES acid alkali resistance of PTFE material.

    Physical object



    Technical Specification of Total Chromium Analyzer


    ModelKTR600
    Monitoring ParameterTCR
    MethodDiphenylcarbazide Spectrophotometer
    Range(0.02-1) mg/L and (0.02-10) mg/L were expandable
    Display unit12232 dot matrix display, 7-inch LCD touch screen dual display
    Measurement mode

    Manual measurement, continuous measurement, periodic measurement, fixed-point measurement and automatic calibration measurement

    Sample check

    Measurement periodAnywhere from 30 minutes to 24 hours
    Zero Drift≤ ± 5% F. S
    Range Drift≤ ± 5% F. S
    Repeatability≤5%
    Indication error≤ ± 5%
    MBTF> 720 hours
    Stored dataFive years of data storage
    Communication interfaceRoute 24-20ma, Route 1 RS232, Route 1 RS485
    Ambient Temperature(5-35) ℃
    Ambient Humidity(65 ± 20) % Rh
    Power RequirementsRated voltage (220 ± 22) VAC frequency (50 ± 1) % Hz
    Contour Dimension505 * 395 * 671(length * width * height unit mm)
    Quality Cr Chromium Analyzer Water Quality Sensor Photoelectric Colorimeter for sale
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