Version:
Chlorophyll Fluorometer for Phytoplankton
100 V to 240 V AC, 50 to 60 Hz
WinControl-3 System Control and Data Acquisition Program (Microsoft Windows 10 and 11) for operation of measuring system via PC, data acquisition and analysis. Not compatible with Windows 10 on ARM
Measured: Ft, F0, FM, F, F0’ (also calculated), FM’. Depending on the leaf clip connected, the software can record PAR, temperature and also humidity. [In the case of the MINI-PAM-II clip humidity can be measured, which the clip of the JUNIOR-PAM cannot.]
Calculated: F0’ (also measured), FV/FM and Y(II) (maximum and effective photochemical yield of PS II, respectively), qL, qP, qN, NPQ, Y(NPQ), Y(NO) and ETR (electron transport rate)
Two routines for determination of the cardinal points α, Ik and ETRmax of light curves
Automatic determination of signal offset for all light intensities and gain levels. Automatic calibration of internal PAR sensor against an external PAR sensor connected to the instrument
Processor: 0.8 GHz, RAM: 512 MB, screen resolution: 1024 x 600 pixels, interface: USB 2.0/3.0
USB
Suspension cuvette
WATER-PAM, DUAL-PAM-100,
ULM-500 (AUX), PAM-2500 and MINI-PAM (instead of Leaf Clip Holder 2030-B or 2060 M)
Same as Leaf Clip Holder 2030-B Includes hood for suspension cuvette, amplifier for aux input of PAM Control
0…2.5 V DC / 0…1000 μmol m-2 s-1 or 0…2.5 V DC / 0…20.000 μmol m-2 s-1 Power
Provided by connected instrument
Sensor: Diameter 1 cm
Length: 11 cm
Hood: Diameter 3.4 cm height: 3.2 cm
Amplifier: 5 x 5 x 5 cm (W x L x H)
175 g
Mini quantum sensor for selective PAR (photosynthetically active radiation) measurement, cosine corrected for PPFD (photosynthetical photon flux density) measurement.
Black anodized aluminum housing
Perspex
High stability silicone photovoltaic detector with filter set for PAR correction (to learn more about the typical sensitivity see “General Features”). Signal output typically -2 μA / (1000 μmol m-2 s-1)
0.01 %/K
± 5 %
error < 4 % between angles from -80° to +80° from normal axis
Typically 1.32
- 5 °C … + 45 °C
3 m
BNC
Not required
Height: 16 mm
Diameter: 14 mm
Diffuser diameter: 5.5 mm
32 g
Single-line handheld laser scanner with trigger button and 1 m, partially coiled cord; to be connected to the Photosynthesis Yield Analyzer MINI-PAM-II or WATER-PAM-II. Bar codes are stored together with fluorescence data