O2
Leaf temperature
PAR
Leaf chamber temperature
Leaf chamber humidity
Calculation:
Leaf photosynthetic rate
Leaf transpiration rate
Cell CO2 concentration
Stomatal conductance
Water use efficiency
Technical parameters：
Air temperature:
Switzerland imports high-precision digital temperature sensors,
Measuring range: -20-80 ° C, resolution: 0.1 ° C, error ± 0.2 ° C
Blade temperature:Platinum resistance,
measuring range: -20-60 ° C, resolution: 0.1 ° C, error ± 0.2 °
Chumidity:
Switzerland imported high-precision digital humidity sensor,
measuring range 0-100%, resolution: 0.1%, error ≤ ± 3%
Photosynthetically active radiation (PAR):Silicon photocell with correction filter,
measuring range: 0-3000μmol m 2 / sec, accuracy <5μmol m 2 / sec
Flow: glass rotor flowmeter
Leaf chamber size: standard size 55×20mm, can be customized according to customer needs
Working environment: temperature 20 ° C – 50 ° C, relative humidity: 0-100% (no condensation)
Power supply: DC7.4V lithium battery, can work continuously for 10 hours
Data storage: 2GB SD card
Display: 320 × 160 dot matrix,
Chinese interfaceVolume: 260 × 260 × 130mm
Weight: 3.25kg host;
Instruction Manual
