Plant Fluorescence Imaging System
Filter
Showing 61–63 of 63 results
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | MONITORING-PAM |
| Power Supply | Solar panel or internal rechargeable battery (field unit) |
| Data Storage | microSD card (terrestrial version) / internal flash memory (submersible version) |
| Channel Capacity | 1–7 measurement heads per MONI-DA data logger (recommended: 3 or 4) |
| Environmental Rating | IP68-rated field components (submersible version) |
| Measured Parameters | Fo, Fm, F, Fo′, Fm′, Fv/Fm, Y(II), qP, qL, qN, NPQ, Y(NPQ), Y(NO), ETR, PAR, and temperature |
| Operating Modes | Standalone long-term field monitoring OR real-time PC-connected operation |
| Compliance | Designed for GLP-aligned ecological monitoring |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | MULTI-COLOR-PAM-II |
| Excitation Wavelengths | 440, 480, 540, 590, 625 nm (plus white light) |
| Detection Wavelength Options | λ < 710 nm (PSII-dominant), λ > 700 nm (PSII + PSI) |
| STK Time Resolution | 0.3 µs |
| Flash Intensity | >1,000,000 µmol·m⁻²·s⁻¹ (440 nm) |
| Pump-Probe Delay Range | 1 µs – 10 ms |
| Period-4 Oscillation Frequency Support | up to 100 Hz (10 ms interval) |
| Switching Time Between STK & PAM Modes | 8–10 µs |
| Compliance | GLP/GMP-ready data acquisition, FDA 21 CFR Part 11-compatible audit trail in PamWin-4 software |
| Brand | WALZ |
|---|---|
| Origin | Germany |
| Model | WATER-PAM-II |
| Excitation Wavelengths | 450 nm (blue), 520 nm (green), 630 nm (red), 660 nm (deep red), 730 nm (far-red) |
| Measurement Parameters | Fo, Fm, Fv/Fm, F, Fm’, Fo’, Y(II), qP, qN, NPQ, Y(NPQ), Y(NO), ETR, α, Ik, ETRmax, Chl a concentration (cyanobacteria, green algae, diatoms/dinoflagellates), Total Chl a |
| Detection Limit | 0.1 µg Chl a/L |
| Data Storage | 27,000 saturation pulse datasets |
| Power Supply | 8× rechargeable AA batteries (up to 30 h operation |
| Compliance | Designed for field-deployable GLP-aligned aquatic photobiology workflows |