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Tohoku Electronic Industrial
Tohoku Electronic Industrial
Tohoku Electronic Industrial

Tohoku Electronic Industrial Co., Ltd.

  • Chemiluminescence Analyzer
  • Laser Diode Driver
  • Company Information
  • 日本語
  • …  
    • Chemiluminescence Analyzer
    • Laser Diode Driver
    • Company Information
    • 日本語

     

    Tohoku Electronic Industrial
    Tohoku Electronic Industrial
    Tohoku Electronic Industrial

    Tohoku Electronic Industrial Co., Ltd.

    • Chemiluminescence Analyzer
    • Laser Diode Driver
    • Company Information
    • 日本語
    • …  
      • Chemiluminescence Analyzer
      • Laser Diode Driver
      • Company Information
      • 日本語

       

      Tohoku Electronic Industrial
      • Chemiluminescence Analyzer

        World’s most sensitive weak-light measuring device, capable of detecting oxidation deterioration in approximately 1/10 of the time of conventional methods.

        We also manufacture special devices in response to user requests and experimental systems.

      • Chemiluminescence (chemical luminescence) method refers to:

        “Subtle light produced when a molecule transitions from an excited state to a ground state during a chemical reaction.” This method of detecting this light is called the chemiluminescence method. Chemiluminescence is a very faint light; thus, the measuring device must be more sensitive compared to other light detection devices.

         

        Our Chemiluminescence Analyzer (CLA series) is a device that measures very faint light, invisible to the human eye. It can detect emissions from substances at the photon level (50 photons/cm2/sec, light at about 1/10,000 of the brightness of a firefly’s light, 10-14 watt level). It is one of the world’s most sensitive weak-light detection devices.

         

        Detects oxidation deterioration with higher sensitivity than conventional methods.

      • Uses of Chemiluminescence:

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        A standard for measurement methods using the weak-light measuring device (Chemiluminescence Analyzer) has been determined by JIS (Japanese Industrial Standards) and ISO (International Organization for Standardization).

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        JIS K 7351 (Announced in 2018)

        High-sensitivity measurement method for weak fermentation of peroxides contained in plastics.

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        ISO 4765:2022 (Announced in 2022)

        “Chemically-induced ultra-weak photon emission (UPE) measurement as an analysis method of degradation of polymeric material”

      • Chemiluminescence official website

        For more details, please visit the official website or contact us.

        We also undertake commissioned measurements for chemiluminescence analysis.

        The first measurement is free of charge. Please feel free to contact us.

      • Contact:

        If you have any questions or concerns, please do not hesitate to get in touch.

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