FluorN-FN001 Chlorophyll Fluorescence Sensor Network

Main functions: Rapid induction of chlorophyll fluorescence (OJIP), modulation of chlorophyll fluorescence (PAM), pseudo-random binary sequence excitation of fluorescence (PRBS). Capacitive touch screen, real-time visualization of measurement results, USB 2.0 data transmission, Lora networking, can achieve free communication within a range of 500 meters. Its nodes can be expanded to hundreds, and it can collect hundreds of samples simultaneously, ensuring the uniformity of the sample collection environment and data comparability. It also reduces manual measurement time and improves the comfort of measurement personnel. It supports flexible editable control protocols and personalized product customization.

Measurement indicators: Fo, Fj, Fi, Fm, Fv, Phi_Po, Psi_o, ABS/RC, TRo/RC, ETo/RC, Dio/RC, Fm_L[N], Fm_D[N], Fm_Lss, NPQ_L[N], NPQ_D[N], NPQ_Lss, Qp_L[N], Qp_D[N], QYmax, QY_L[N], QY_D[N]

Performance parameters:

Size&Weight: 144 mm x 72 mm x 34 mm, 340 g

Sampling rate: 1 million times per second

Measurement protocols: OJIP, PAM, PRBS

Excitation light wavelengths: 450 nm, 730 nm

Modulation light intensity: 0.1 µ mol ∙ m^-2 ∙ s^-1 (5% -100%)

Photon intensity: 1800 µ mol ∙ m-2 ∙ s-1 (10% -100%)

Saturation pulse intensity: 5400 µ mol ∙ m-2 ∙ s-1 (5% -100%)

Far red light intensity: 500 µ mol ∙ m-2 ∙ s-1 (0% -100%)