Dynamic Environment
Photosynthesis Imager

DEPI can provide any scheme of lighting with real-time photography coupled with other facilities such as temperature changes, CO2/O2 concentrations, and any treatments to be tested in combination with the design features of commercial growth chambers

DEPI Features

LED specifications

  • High powered cool white LEDs

  • Actinic and saturating light provided

  • Rapid light intensity changes

  • Even light distribution across the chamber or room

  • Far-red lighting available from 720 to 735nm 

Fluorescence Imaging

  • Chlorophyll a fluorescence imaging

  • Done through fixed CCD cameras and LED pulsation

  • Can be done continuously for all plants individually

  • Parameters captured include: F0, FM, F’, FM’, F0’ and FM

  • Standard photosynthetic parameters are derived from these


  • Standard size: small frame of 50 x 80 cm

  • Medium frame of   70 x 70 cm

  • Large frame of      1.0 x 1.0 m

  • Custom sizes available

Support and Maintenance

  • Normal calibrations and simple repairs preformed as needed

  • Specialized training for your team 

  • Software updates 

  • Specialized and custom requests can be discussed


For quotes and more information on the DEPI system, feel free to contact us here:

Thank you for contacting us!