NY-1020 Plant photosynthesis meter can test CO2,Air temperature/humidity,plant leaf temperature,illumination,air flow etc parameters,then calculate plant photosynthetic rate,inspiration rate,cell CO2 concentration and stomatal conductance these four main plant photosynthesis index,widely used in biology,agriculture,garden,forestry,insect,microbiology,animals fields.
CO2 analysis
| Non disersive infrared CO2 analysis，measuring range：0-2000ppm，Resolution：0.1ppm；
Accuracy＜0.5ppm when 300ppm, Accuracy 1ppm when 300-800ppm，
Accuracy 3ppm when 800-2000ppm
|
Leaf chamber temperature
| Germany Hareaus high arrucate digital temperature sensor,
measuring range ：0-60℃，
Resolution：0.1℃，Error : ±0.2℃
|
Leaf temperature
| Platinum resistor，
measuring range：0-60℃，Resolution：0.1℃，Error :±0.2℃
|
Humidity
| Measuring range : 0-100%，Resolution：0.1%，Error≤ 1%
|
PAR
| With a fixed filter silicon photocell, measuring range：0-2850µmolm ㎡/s
|
Respond wavelength range
| 400～700nm
|
Flow measuring
| glass rotor flow meter,
air pumo flow≤1.5L.
Error：3%，
|
leaf chamber size
| 55×20mm，
other size can be customized
|
Operation environment
| Temperature : 0℃—60℃，
Relative humidity：0-100%（No water vapor condensation）
|
Powr supply
| DC8.4V Li-ion battery，7-9hours contineously work
|
Datum storage
| 2GB SD card,can be extended to 4G SD card,can stock thousands of data
|
Display
| 320×160 dot-matrix
|
Size
| 260×260×130mm
|
