Basic Info
  • Factory Location: Shanghai

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    MEASUREMENT PARAMETER

    COD, ammonia, total phosphorus

     

    FEATURES

    ● 4 LED light source (420nm、470nm、620nm、700nm).

    ● Methods for COD, ammonia, total phosphorus are pre-installed with calibration curves built-in.

    ● Multi-point calibration feature is supported.

    ● Multi-reading feature allows auto-read and continuous-read.

    ● Data capacity of up to 200 sets for each wavelength (GLP-compliant).

    ● Data stored can be transferred into the computer by USB communication interface.

    ● Auto-power-off feature effectively extends the battery usage time.

    ● Reset feature restore all option to factory default options.

    ● IP65 waterproof.

     

    METER INCLUDE

    Colorimetric tubes, other accessories.

     

    Model

    DGB-401

    Ammonia

    Range

    (0.000~4.000)mg/L, support to(0.000~300.00)mg/L

    Accuracy

    ±10%

    Repeatability

    ±3%

    Fluctuation

    0.200mg/L (20min)

    Low Conc. COD

    Range

    (0.0~150.0)mg/L

    Accuracy

    ±8%

    Repeatability

    ±3%

    Fluctuation

    6mg/L (20min)

    High Conc. COD

    Range

    (150~1500)mg/L

    Accuracy

    ±8%

    Repeatability

    ±3%

    Fluctuation

    6mg/L (20min)

    Total phosphorus

    Range

    (0.000~1.000)mg/L, support to(0.000~25.00)mg/L

    Accuracy

    ±10%

    Repeatability

    ±3%

    Fluctuation

    0.050mg/L (20min)

    General

    Light Wavelength

    420nm,470 nm,620 nm,700 nm

    Power Supply

    AA Battery or 5V DC 1A

    Dimension (mm)& Weight (kg)

    230*86*47, 0.4

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    INESA Scientific Instrument Co.,Ltd
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