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Automatic Total Nitrogen and Phosphorous Analyzer TNP 4000

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Code: #13337

Supplier: Humas Co., Ltd

TNP 4000 is used for water control at filtration plants; cooling tower, swimming pool, water tank, water pipeline monitoring, U-City,all places sterilizing nitrogen and phosphorous; managing ballast water for ship.

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  • - Simultaneous analysis of total nitrogen /phosphorous in one hour
    - TMS connection and various output signals (RS-232C,4~20mA, DC24V external output (equipment trouble,alarm warning))
    - Logging report on alarm, replacement of consumables and error
    - Automation stop upon equipment trouble (display of causes such as no cooling water, no reagent,overheating reactor, lamp trouble on screen)
    - Automatic control function (start/stop measuring instrumenton remote basis)
    - Degree of diluted water/washing water contamination on screen display (alarm display)
    - Versatile application (Discharge water in wastewater treatment plants / river, lake and others of consumers’ choice / TMS

  • Measuring method

    Total nitrogen : ultraviolet absorbance intensity method
    Total phosphorous : ascorbic acid reduction method

    Measuring range

    TN : 0~100mg/L / TP : 0~20mg/L

    Source of light

    TN : Deuterium Lamp / TP: 880nmLED

    Minimum scale unit

    0.001 mg/L

    Detection method

    Photodiode detector

    Repeatability

    ±2% of F.S

    Accuracy

    ±2% of F.S

    Heating method

    Independent heating of total nitrogen and total phosphorous based on 120℃
    direct heating method (two thermal reactors)

    Sample measurement

    Quantitative control by measuring cup

    Reagent measurement

    Quantitative pump control

    Measuring time

    60 min. / one measurement (measuring cycle can be set)

    Display method

    Color LCD(10 Inch) Touch screen

    Storage method

    HDD storage(320G), use of USB memory stick

    Status output

    Normal service, calibration , malfunction

    Reagent replacement cycle

    Four weeks

    Data output

    4~20mA, RS-232C, TCP/IP

    Power

    AC 220V, 60Hz (110V optional)

    Applicable temperature

    5 ~ 40°c

    Applicable humidity

    Under 85% RH

    Material of case

    Steel, paint Mnusell No. 9.8GY 8.5/0.4

    Dimension

    600(W) * 662(D) * 1700(H)mm

    Weigh

    Approximately 200kg

 

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