Photosynthesis Tester IN-GH3
Product Features
★ Intelligent: adopts Android operating system, high sensitive touch screen. Efficient human-computer interaction, real-time display of the measurement process, better operating experience;
High stability: dual-wavelength infrared carbon dioxide analyser, adding temperature regulation and atmospheric pressure measurement unit, effectively improving the stability and accuracy of carbon dioxide. It effectively avoids the disadvantage of excessive fluctuation of carbon dioxide value caused by temperature change;
★ Multifunctionality: Simultaneously measure photosynthesis rate, transpiration rate, intercellular carbon dioxide concentration, stomatal conductance and water use efficiency, as well as carbon dioxide concentration, relative humidity, photosynthetically active radiation and air temperature, leaf temperature, atmospheric pressure and other indicators;
★ Customisation: Users can custom edit the experimental remarks according to the measurement needs and display Pn curve, Tr curve, light-photosynthesis curve and humidity-transpiration curve;
-Data analysis: After the test is completed, multiple sets of data can be analysed simultaneously, generating curve graphs with different colours, which is convenient for comparison of experimental data;
★ Large screen: 10-inch high-sensitivity touch screen, user-friendly operation interface, to provide users with better data display.
★ Data export: support wifi, data can be uploaded wirelessly; at the same time support the U disk copy data, driver-free plug.
★ Configuration cloud platform: test results can be selectively or batch wireless transmission to the platform, convenient for users to carry out long-term data management and visual analysis. Assist scientific research.
-Long battery life: can be used continuously for 10-12 hours in the field under full charge.
-Convenience: small size, light weight, with suitcase to carry around, convenient for single person mobile test.
★ Configuration bracket: convenient for a long time unattended testing, the host bracket height adjustable, test handle tripod height angle are adjustable.
Measurement parameters
Air CO2 concentration: non-diffusive infrared CO2 analysis Measuring range 0-3000μmol/mol (ppm) Resolution 0.0005 Error ≤ 3%FS
Ambient temperature: Measuring range -20-80℃ Resolution 0.001 Error ≤±0.2℃.
Ambient humidity: Measuring range 0-100%RH Resolution 0.001 Error ≤±1%RH
Leaf chamber temperature: Measuring range -20-80 ℃ Resolution 0.001 Error ≤ ± 0.2 ℃
Leaf chamber humidity: Measuring range 0-100% RH Resolution 0.001 Error ≤ ± 1% RH
Leaf surface temperature: Measuring range -20-60℃ Resolution 0.001 Error ≤±0.2℃
Atmospheric pressure: Measuring range 30-110kPa Resolution: 0.01 Error ≤±0.06kPa
Photosynthetic Active Radiation (PAR): Measuring range 0-3000μmol/(m2-s) Resolution 0.001 Error ≤±5μmol/(m2-s)
Photosynthetic rate (Pn): unit μmol/(m2-s) Resolution 0.001
Stomatal conductance (Gs): unit: mmolH2O/(m2*s) Resolution: 0.001
Transpiration rate (Tr): unit: mmolH2O/(m2*s) Resolution: 0.001
Intercellular CO2 concentration (Ci): unit μmol/mol Resolution: 0.001
Water utilisation (WUE): unit: μmolCO2/molH2O Resolution: 0.001
Respiration rate (Rd): unit: μmol/(m2*s) Resolution: 0.001
Transpiration Ratio (TR): Unit: μmolH2O/ mmolCO2 Resolution: 0.001
Instrument parameters
Leaf chamber size: standard 3.3*3.3cm
Main control chip: ARM Cortex-A7, RK3288/4 cores, main frequency 1.88Ghz
Hardware memory: RAM 1G, ROM 16G
Data interface: USB interface, network cable interface.
Power adapter: 100-240V, common at home and abroad.
Lithium battery capacity: 8000mAh
Charging indicator: charging red light, fully charged green light
Host size: 325*160*230mm
Handle size: 250*30*48mm
Weight: host weight 4.5kg, handle weight 0.7kg