Version:
Chlorophyll Fluorescence System
For Windows 10 and 11 PCs with ImagingWinGigE software versions; connection is via GigE ethernet
The LED array is mounted on a printed circuit board in an aluminium housing with a central opening for the IMAG-K6 and IMAG-K7 cameras. A fan on the top side provides the necessary cooling. Cable connections to the IMAG-CG control unit and the external 300 W power supply exit the rear of the housing. The IMAG-MAX/F filter plate is also recommended for measurements on reflective surfaces.
Light sources for fluorescence excitation and actinic illumination:
44 royal-blue 3 W Cree LEDs (450 nm), equipped with individual collimating optics; standard excitation intensity 0.5 µmol m-2 s-1 PAR, modulation frequency 1-8 Hz; maximum actinic intensity 1900 µmol m-2 s-1 PAR; maximum saturation pulse intensity 4000 μmol quanta µmol m-2 s-1 PAR.
Light sources for absorbed PAR and live video options:
16 red LEDs (660 nm); 16 NIR LEDs (780 nm)
17.5 cm x 18.5 cm x 4.5 cm (L x W x H)
1.3 kg (incl. 1.5 m long cable)
Standard 18.5 cm for 10 cm x 13 cm image area
2/3" (1392 x 1040 px primary resolution; 640 x 490 px effective resolution)
C-mount
This mounting set is designed for the IMAG-K6 or IMAG-K7 cameras and can be used with the IMAG-MAX/L or IMAGMAX/LR. It consists of a camera holder and a 15 cm long, 15 mm diameter metal rod for mounting the LED array on a vertical stand. A double socket clamp and eye protection are required.
Aluminum frame with two clamps for secure mounting the LED-Array IMAG-MAX/L or IMAG-MAX/LR; red Perspex sliding hood for eye protection (a red version set will be shipped with a blue Perspex hood); removable bottom plate and four 20 cm housing legs are included.
Intel core i5 or comparable CPU, min 8 GB free RAM, built-in Gigabit Ethernet (GigE), Win11 OS
Adapter IMAG‐MAX/GWK1 for IMAGING-PAM (MAXI-Version) on Gas Exchange Chamber (3010-GWK1)
Adapter Plate with legs and eye protection for positioning IMAG-MAXI Head on 3010-GWK1
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
Aluminum box with individual foam lining for IMAGING-PAMs and accessories
60 cm x 40 cm x 35 cm (L x W x H)
5 kg
Light grey plastic housing with connectors, membrane keyboard and a white illuminated LCD graphic display
12 x 7.5 x 3.5 cm
210 g (including 4 AAA 1.5 V batteries)
4 AAA-type batteries or 5 V DC from USB voltage source when connected to the computer
up to 85 % rH (avoid condensation), - 20° to + 50°C ambient temperature
PAR channel #1: 100 samples / second, PAR channel #2 and other channels: 5 samples / second (connected to computer running WinControl-3 software)
10 days or ca. 100 days automated logging with sleep mode (1 meas. / 5 min). Unlimited working time via USB connection (PC-software WinControl-3 – no sleep mode)
Flash memory used as ring buffer for 50000 lines (1 line / single measurement)
White illuminated graphic display with 5 different display modes (1: all data; 2-4: two selected sensors in big letters; 5: chart mode for channel no. 1, with maximum, minimum and average indicated), resolution: 0.1 μmol m-2 s-1
1 free USB socket. Processor, 1 GHz. RAM, 256 MB. Hard disc space, 20 MB. Screen resolution: 800 x 600 pixels. Interface, USB 1.1, 2.0 and 3.0. Operating system: Microsoft Windows 10 and 11.
Small versatile waterproof mini quantum sensor for selective PAR measurement, cosine corrected for light incident at an angle between -30 ° to +30 ° from surface normal for PPFD (photosynthetical photon flux density) measurement, with base plate for screw connection.
Black resin material
Perspex
High stability silicone photovoltaic detector with filter set for PAR correction (see “General Features” for typical response)
0.01 %/K
BNC
Base plate: 12 mm x 7 mm x 1 mm (H x W x L)
Sensor housing 5 mm x 7.5 mm x 7 mm (H x W x L)
Diffuser diameter: 3 mm
26 g
44 individual blue filters in black-anodized aluminum plate to be mounted in front of collimating optics of IMAG-MAX/L (not compatible with IMAG-MAX/LR). Recommended for the work with reflecting/wet surfaces. Not compatible with the red LED array illumination unit IMAG-MAX/LR.
The LED array is mounted on a printed circuit board in an aluminium housing with a central opening for the IMAG-K6 and IMAG-K7 cameras. A fan on the top side provides the necessary cooling. Cable connections to the IMAG-CG control unit and the external 300 W power supply exit the rear of the housing. An appropriate filter plate is included; not compatible with filter plate IMAG-MAX/F
Light sources for fluorescence excitation and actinic illumination:
44 red 3 W Luxeon LEDs (650 nm) equipped with individual collimating optics; standard excitation intensity 0.5 µmol m-2 s-1 PAR, modulation frequency 1-8 Hz; max. actinic intensity 1300 µmol m-2 s-1 PAR; max. saturation pulse intensity 3700 μmol µmol m-2 s-1 PAR.
Light sources for absorbed PAR and live video options:
16 red LEDs (660 nm); 16 NIR LEDs (780 nm)
Standard 18.5 cm for 10 cm x 13 cm image area
17.5 cm x 18.5 cm x 4.5 cm (L x W x H)
1.3 kg (incl. 1.5 m long cable)
2/3" (1392 x 1040 px primary resolution; 640 x 490 px effective resolution)
C-mount
This open leaf holder is used to fix sample leaves at a defined working distance of 18.5 cm, perpendicular to the optical axis - for mounting LED-Array Illumination Unit IMAG-MAX/L or IMAG-MAX/LR. It should only be used when additional eye protection is assured.
430 g
Ø 55 mm, P = 0.75 mm
F/1.4 to closed
Base plate, 40 cm x 30 cm
73.5 cm, diameter 1.5 cm
2.8 kg