VersionGeneral information
Measuring lightRed (655 nm) LED, modulation frequencies and PAR as described for MINI-PAM-II/B. Fluorescence at wavelengths greater than 700 nm is measured
Actinic lightSame red LED as for measuring light, maximum PAR of actinic light and saturation pulses as described for MINI-PAM-II/B
Far-red lightPeak emission at 735 nm
Signal detectionPIN photodiode protected by long-pass and a short-pass filters
Data memoryFlash memory, 8 MB, providing memory for more than 27000 saturation pulse analyses
DisplayBacklit 160 x 104 dots (78 x 61 mm) transflective B/W LCD display with resistive touchscreen
PortsPorts for fiberoptics, USB cable, external light source, 2035-B leaf clip, auxiliaries and 12 V DC power supply
Power supply6 AA (Mignon) rechargeable batteries (Eneloop 1.2 V/2 Ah), providing power for up to 1000 yield measurements; 6 spare batteries, automatic power/off, battery charger (100 to 240 V AC, 50-60 Hz, 0.35 A) for 1 to 8 AA/AAA NI-MH/NI-CD batteries, 12 V 5.5 A power supply MINI PAM-II/N
Operating temperature-5 to +45 °C (non-condensing)
Dimensions17.2 cm x 11.2 cm x 7.6 cm (L x W x H)
Weight1.5 kg (incl. batteries)
Measuring lightBlue (470 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 lightSame blue LED as for measuring light, maximum actinic PAR = 3000 μmol m
DesignRandomized 70 μm glass fibers forming a single plastic-shielded bundle with stainless steel adapter ends
DimensionsActive diameter 5.5 mm, outer diameter 8 mm, length 100 cm
Weight180 g
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
DesignAluminum case with custom foam packing
Dimensions50 cm x 34 cm x 20 cm (L x W x H)
Weight3.8 kg
DesignMetal clip with fiber holder and 11 mm diameter sample hole: 5.5 cm x 1.4 cm (L x W)
Fiber holder1.2 cm length, mounted 0.7 cm above base, with lateral screw to fix fiber optics. Angle between fiber optics axis and sample plane: 60°. Two spacer rings to vary the distance between fiber end and leaf surface
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
DesignConsisting of a port to insert the MINI-PAM/F Fiberoptics and a clip to hold the sample. A circular 1 cm diameter hole in the upper clip part defines the measuring area. Standard distance between fiberoptics tip and measuring area is 8 mm. The port aligns the fiberoptics at an angle of 60° relative
ThermocoupleNi-CrNi, wire diameter 0.1 mm, -20 to +60 °C
Humidity sensorHumidity and temperature sensing integrated circuit, 0 - 100% relative humidity
Power supplyMINI-PAM-II leaf clip socket (5 V/10 mA)
Cable length110 cm
Dimensions17 cm x 5.7 cm (max.) x 8 cm (max.) (L x W x H)
Weight250 g (excluding cable)
DesignActinic light source attachable on 2035-B Leaf Clip Holder using fixing rods. Light is emitted by a circular 3.3 cm diameter LED array containing 4 RGBW LEDs. The distance between LED array and sample level is 3.5 cm when the 2054-L is mounted on the 2035-B leaf clip
