Agricultural portable Plant Photosynthesis Meter
Product introduction
NY-1020 photosynthesis apparatus can measure the gas CO2 concentration, air temperature and humidity, plant leaf temperature, light intensity, gas flow and other factors, and calculate the plant photosynthesis (respiration) rate, transpiration rate, intercellular CO2 concentration and stomatal conductance Large photosynthesis indicators, in the biological, agriculture, horticulture, forestry, insects, micro-organisms, animals and many other professional experimental courses have extensive use of prospects.
Measurement items:
Non - diffusion infrared CO2 analysis
Leaf temperature
Photosynthetic active radiation (PAR)
Leaf chamber temperature
Leaf chamber humidity
Analysis and calculation:
Leaf photosynthesis (respiration) rate
Leaf transpiration rate
Intercellular CO2 concentration
Stomatal conductance
Water use efficiency
Technical parameters:CO2 analysisNon-diffusive infrared CO2 analysis,
measuring range: 0-2000ppm,
resolution: 0.1ppm; 300ppm
accuracy <0.5ppm, 300-800ppm when the accuracy of 1ppm, 800-2000ppm when the accuracy of 3ppmLeaf chamber temperature
Germany Heraeus high-precision digital temperature sensor,
measuring range: 0-60 ºC,
resolution: 0.1 ºC,
error ± 0.2 ºCLeaf temperaturePlatinum resistance,
measuring range: 0-60 ºC,
resolution: 0.1 ºC,
error ± 0.2 ºCHumiditySwitzerland imported high-precision digital humidity sensorMeasuring range0-100%,
resolution: 0.1%,
error ≤ 1%Photosynthetic active radiation (PAR)A silicon photovoltaic cell with a modified filterMeasuring range0-2850μmolm m2 / sec,
accuracy <3μmolm m2 / sec.Response wavelength rang400 ~ 700nmFlow measurementglass rotor flowmeter,
air pump flow ≤ 1.5L.
Error: 3%, in the range of 0.2 ~ 0.8L / min <± 0.2%Leaf sizestandard size 55 x 20mm,
other sizes customized according to customer needsGPS positioningwith GPS positioning function, real-time display of the latitude and longitude of the measured locationOperating environmenttemperature 0 ºC -60 ºC,
relative humidity: 0-100% (no condensation of water vapor)PowerDC7.4V lithium battery, can work for 7-9 hoursData storage2GB SD card can be extended to 4G SD card, data storage up to hundreds of thousands of groupsDisplay320 x 160 dot matrix, English interfaceDimension260 x 260 x 130mmWeighthost 3.25kg
Our Company:
Professional laboratory instrument manufacturer with 11 years of experience.
Export experience has been 8 years.
Whether it is technology, factory area, multi-language sales. We are all in the top ten in the industry.