必赢国际游戏登录

photon sensor


Product performance

○ Wavelength range:400nm~700nm

  • Product description
  • Products parameter
  • Products features
  • Working principle
  • Fulfill the standard
  • Scope of application

    Photon sensor is mainly used to measure plant photosynthetic effective radiation (PAR) or photosynthetic photon flux density (PPFD) of natural or artificial light sources in the wavelength range of 400nm-700nm. Its special waterproof design can be used under all-weather conditions. It is widely used in the research of agricultural meteorology or crop growth and ecology.


    > Wavelength range:400nm~700nm

    > Measurement range:0~4000umols-1m-2 (Other measurement ranges can be customized)

    > Measure resolution:0.l umols-1m-2

    > Measurement repeatability:<0.1%

    > Linearity:<0.1%

    > Maximum allowable error of measurement: 5% (traceable to Nim or NIST)

    > Receiving angle: 180 ° (with cosine correction)

    >Sensor: Photon wide dynamic linear photoelectric converter

    > Shell material: Aluminum (anodized surface)

    > Waterproof: IP68 (customizable underwater measurement)

    >Sensor lead cable length: 5m

    >Communication interface: support RS485 communication, 0~5V, 4~20mA

    >Power supply requirements: DC5V ~ 18V

    >Working environment: temperature range: - 10 ℃ ~ 65 ℃; Relative humidity: 0-95%