HEXAGON-IMAGING-PAM

Closed housing, aluminum frame

20 cm

Blue Excitation Light Source: 451 nm dominant wavelength (ML, AL and SP) 6 x 13 Cree high power LEDs

Far Red light Source: 730 nm peak wavelength

Vertical incidence on sample; LED distribution optimized for uniformity; at standard working distance maximal deviation from mean intensity +/- 7 %; modulation frequency 1-8 Hz; max. actinic intensity 2100 μmol quanta m-2 s-1 PAR; maximum saturation pulse intensity 4100 μmol quanta m-2 s-1 PAR

0 – 50°C

Black and white c-mount camera operated in 11-bit-mode at 16 frames/sec

Sony IMX264 CMOS 3/4" featuring 2x2 pixel binning (1200 x 1000 px final resolution)

GigE-Vision®

C-mount

8,64 cm x 4,4 cm x 2,9 cm (L x W x H) (without lens)

< 200g camera only

0 – 50°C (non-condensing)

F1.4/8 mm 2 MP prime lens (Ricoh), as bundle together with spacer ring and appropriate PS II filter set

42.0 mm x 36.7 mm

C-mount

40.5 mm

1.4 - 16

76 g (lens only)

-20 – 50°C (non-condensing)

Microprocessor controlled switching power supply with ripple 20 mVpp

90 to 264 V AC, 50/60 Hz

640 W

(max.): 20 A

(max.): 80 V/DC (locked at 48 V)

395 mm x 92 mm x 240 mm (L x W x H)

7 kg

0 – 50°C (non-condensing)

PC-software ImagingWinGigE for Win 10 or 11

xpim, csv, jpg, tif (raw image format is b/w in 11-bit color depth, 1200 x 1000)

License-free download from Walz homepage, regularly updated

Intel core i5 or comparable CPU, min 8 GB free RAM, built-in Gigabit Ethernet (GigE), Win11 OS

Data display and evaluation plus instrument settings on 7 different windows

Mini-PC with NUC 11 Pro Board NUC11TNBv5

Win 10 Pro

Intel core i5 1135G7 (vPro with TPM 2.0)

8 GB

Intel® i225-LM 2500 Mbps RJ45 Ethernet; 2x Thunderbolt (DP 1.4a and USB 4), Wi-Fi 6

120 W AC adapter

512 GB NVMe PCIe M.2 SSD

117 mm x 112 mm x 54 mm (L x W x H)

652 g (including mounting angle)

0 – 40°C (non-condensing)

Aluminum frame with potholder tray inserts, taking up 7 cm round flowerpots or 7 cm injection molded pots. Mounted on the rear wall of the housing

20 cm below normal bottom plate (can stay in place when bottom plate is used)

960 g (without the potholder tray inserts)

46 cm x 40 cm x 10 cm (L x W x H)

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)

Typically 10 μA / (1000 μmol m-2 s-1)

0.01 %/K

± 10 %

Typically 1.15

Error < 3 % for angle between -30 ° and +30 ° from normal axis (see chart for typical response)

Microscopy quantum sensor for PPFD (photosynthetical photon flux density) measurement.

- 5 °C … + 45 °C

3 m

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

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 HEXAGON-IMAGING-PAM and accessories

 62 cm x 62 cm x 62 cm (L x W x H)

6 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)

• Two BNC-connectors for the connection of two PAR-sensors with individual calibration factors between -50.0 and -9999.9 (memory for 10 calibration factors), range switchable in 5 steps 250 nA to 0.6 mA
• Connector for Monitoring Leaf-Clip JUNIOR-B; an adapter is available for the connection of the Leaf-Clip Holder 2030-B, and the Micro Quantum/Temp.-Sensor 2060-M
• Connector for additional digital sensors (still under development)
• USB-Connector for connection with computer (software: WinControl-3)

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.