PSI (Photosynthesis Systems Instruments)
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| Brand | PSI (Photosynthesis Systems Instruments) |
|---|---|
| Origin | Czech Republic |
| Model | FluorCam Desktop Multispectral Fluorescence Imaging System |
| Imaging Area | 13 × 13 cm |
| CCD Frame Rate | Up to 50 fps |
| OJIP Kinetics Acquisition | Yes (optional module) |
| QA Reoxidation Kinetics | Yes (STF pulse ≤100 µs, up to 120,000 µmol·m⁻²·s⁻¹) |
| Protocol Flexibility | Fully programmable, multi-step fluorescence protocols with time-stamped automated cycles |
| Dual-Color Actinic Light Sources | Standard red + white |
| Optional Modules | TetraCam RGB imaging (20 × 25 cm), hyperspectral imaging unit, infrared thermography unit, GFP imaging capability |
| Brand | PSI (Photosynthesis Systems Instruments) |
|---|---|
| Origin | Czech Republic |
| Model | FluorCam Closed-Box |
| Imaging Area | 13 × 13 cm |
| CCD Sensor | TOMI-2, 1360 × 1024 px, 16-bit A/D, 20 fps max |
| LED Excitation Sources | 4 high-stability LED panels (standard: 2 red-orange + 2 white) |
| Fluorescence Parameters | >50 quantitative parameters including Fo, Fm, Fv/Fm, Y(II), NPQ, qP, qL, Rfd, ETR, OJIP-derived indices (e.g., PIabs, Vj), QA-reoxidation kinetics, PAR absorption & NDVI (optional modules) |
| Software | FluorCam v8.x with protocol editor, time-stamped automated acquisition, GLP-compliant data logging, export to CSV/HDF5 |
| Compliance | Designed for ISO/IEC 17025-aligned plant phenotyping labs |
| Dimensions | 472 × 479 × 513 mm (W×D×H) |
| Weight | 35 kg |
| Power | 88–264 V AC, 240–300 W |
| Brand | PSI (Photosynthesis Systems Instruments) |
|---|---|
| Origin | Czech Republic |
| Model | FluorCam Closed-System |
| Imaging Area | 13 × 13 cm |
| Sensor | TOMI-2 high-resolution CCD (1360 × 1024 px, 16-bit A/D, 20 fps max) |
| Light Sources | 4 LED panels (2 × red-orange, 2 × blue) |
| Filter Wheel | 7-position motorized, software-controlled with Chl *a* and GFP filter sets |
| Fluorescence Parameters | >50 chlorophyll fluorescence parameters (Fo, Fm, Fv/Fm, NPQ, qP, ETR, Y(NO), Y(NPQ), Rfd, etc.), all exportable as spatially resolved false-color images |
| Optional Modules | OJIP fast kinetics imaging, QA⁻ reoxidation kinetics, PAR absorption & NDVI imaging, temperature-controlled sample stage (15–75 °C) |
| Software | FluorCam v8.x with protocol editor, time-stamped automated acquisition, GLP-compliant data logging, and multi-parameter image overlay |