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  • Top Share Market in Japan

    A Half Century since the Development of “Automated Titration Devices using an Intermittent Drip System “Hiranuma, the titration company” reaches new heights.

    ABOUT US
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NEWS & TOPICS

           

2019.01.30
The homepage was renewed.

PRODUCT

AUTOMATIC TITRATOR

Top share of experience in the domestic.
Automatic from dropwise end point detection,until temperature calculation.
Efficiently accurate measurement.

  • Automatic Titrator
    COM-1700A


    Automatic Titrators designed to meet your needs now and in the future!
    Our most Intelligent and advanced titrator ever produced, the COM-1700A series.

    Detail

  • COM-300A
  • Potentiometric Titrator
    COM-300A


    Looking for a titrator that is reliable and simple to operate yet expandable and upgradable?
    The COM-300A titrator from HIRANUMA offers the Total Solution - the features you asked for at a price you can afford.

    Detail

KARL FISCHER TITRATOR

Lineup, can be all of the moisture measurement.
Karl Fischer chemical analysis method.rich line-up with two of the titration method.
Ideal for moisture measurement of the Powder, Liquid and Solid sample.

  • Coulometric Karl Fischer Titrator
    AQ-2200A


    The AQ-2200A high-end titrator is ideal for the trace level water content determination with its excellent capability and upgraded performance!

    Detail

  • Volumetric Karl Fischer Titrator
    AQV-2200A


    The AQV-2200A Karl Fischer Volumetric high-end titrator is the perfect choice for a very wide range from 10ppm to 100% water content with its maximum capability for automation and future upgradability.

    Detail

  • Coulometric Karl Fischer Titrator
    AQ-300


    Compact, Simple and easy-to-operate!

    Detail

  • AQ-300
  • Volumetric Karl Fischer Titrator
    AQV-300


    Compact, Simple and easy-to-operate!

    Detail

  • Solid Evaporator
    EV-2000


    Solid and powdered sample vaporizers for the range from the room temperature to 350℃.
    Features a compact vertical furnace.

    Detail

  • Oil Evaporator
    EV-2000L


    Lubricating oil vaporizers using Hiranuma's unique indirect ventilation azeotropic distillation method.

    Detail

MERCURY ANALYZER

Capable of high-sensitivity measurement,
1/1000 of environmental standards.

  • Mercury Analyzer
    HG-400


    The HG-400 is an automated mercury analyzer that achieves a 0.5ppt detection limit based on Cold Vapor Atomic Absorption Spectrometer complying with EPA and other standard methods.

    Detail