VersionGeneral information
DesignMetal housing with LED array, photomultiplier, pulse signal preamplifier and cables connecting to photomultiplier (PM) and AUX output sockets of PAM‑CONTROL unit.
Signal detectionPhotomultiplier detector based on Photosensor Module H‑6779‑01 (Hamamatsu) with high red sensitivity; featuring pulse preamplifier and automatic overload switch-off; fluorescence detection at wavelengths > 710 nm
Dimensions11 cm x 9 cm x 8 cm (L x W x H)
Weight600 g (incl. cable 0.6 m long)
Signal detectionAs Emitter-Detector-Fiberoptics Unit (red) WATER-EDF1.5R but fluorescence detection at wavelengths > 680 nm.
DesignBottom cylinder, holding the emitter-detector unit, black polyoxymethylene plastic (POM) with lateral plastic screw for fixation of emitter-detector unit, 600 g, 10 cm x 11 cm (height x diameter). Top cylinder, encircling measuring chamber, POM, 160 g, 6 cm x 10 cm (height x diameter). Cover, POM, 0
Data memory128 kB CMOS RAM providing memory for 4000 data sets
Display2 x 24 character alphanumerical LC-display with backlight
Power supplyInternal rechargeable battery 12 V/2 Ah, providing power for at least 10 000 Yield measurements, automatic power/off, battery charger MINI-PAM/L (100 to 240 V AC)
Dimensions17.6 cm x 11.5 cm x 9.5 cm (L x W x H)
Weight2 kg (incl. battery)
Operating temperature-5 to +45 °C
Actinic lightDrives up to three actinic LEDs
Far-red lightUp to three far red LEDs can be driven
Measuring lightCapacity to drive up to three LEDs both as measuring and actinic light
OutputProvides analog signal to chart recorder
Measuring lightBlue (450 nm) and red (630 nm) LED, standard modulation frequencies 5 to 25 Hz, adjustable in increments of 5 Hz, and 100 Hz, measuring light PAR at standard settings = 0.05 µmol m
Actinic lightBlue (450 nm) and red (630) LED as for measuring light, maximum actinic PAR = 3000 µmol m
Far-red lightPeak emission at 730 nm
Signal detectionHamamatsu photomultiplier protected by long-pass and a short-pass filters
Data memoryFlash memory, 8 MB, providing memory for more than 27,000 saturation pulse analyses
DisplayBacklit 160x104 dots (78 x 61 mm) transflective B/W LCD display with resistive touchscreen
PortsPAR sensor, Temp, AUX1, AUX2, SYNC, Stirrer, CTRL1, CTRL2, COMP, EXT DC and USB
Power supply8 AA (Mignon) rechargeable batteries (Eneloop 1.2 V/2 Ah), providing power for up to 1000 yield measurements; 8 spare batteries, automatic power/off, battery charger (100 to 240 V AC, 50-60 Hz, 0.35 A) for 1 to 8 AA NI-MH batteries, 12 V 5,5 A power supply MINI PAM-II/N
Operating temperature-5 to +45 °C (non-condensing)
Dimensions17.2 cm x 13.5 cm x 7.6 cm (L x W x H)
Weight1.5 kg (incl. battery)
Input100 V to 240 V AC, 50 to 60 Hz
Output12 V DC, 5.5 A
Operating temperature-5 to +45 °C, (non-condensing)
Weight350 g including cables
Input100 to 240 V AC, 50 to 60 Hz
Output12 V DC, 1.0 A
Dimensions17.5 cm x 10.5 cm x 3 cm (L x W x H)
Weight300 g including cable
ProgramWinControl-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
Communication ProtocolUSB
DesignAluminum case with custom foam packing
Dimensions50 cm x 34 cm x 20 cm (L x W x H)
