Brief introduction: FS - 3080 - d photosynthetic apparatus can be used to measure gas CO2 concentration, air temperature and humidity, plant leaf temperature, light intensity, gas flow and so on elements, and calculate the plant photosynthetic rate, transpiration rate (breathing), intercellular CO2 concentrations, and stomatal conductance four photosynthesis indicators, in biology, the agronomy, horticulture, forestry, insects, microorganisms, animals, and many other professional experiments course have wide prospect of use. Technical indicators: CO2 analysis: non-dispersive infrared CO2 analysis, measuring range: 0-3000ppm, resolution: 0.1 PPM; Accuracy of the 3 parts per million (PPM) Leaves the room temperature: heraeus Germany's high precision digital temperature sensor, measurement range: - 20-80 ℃, resolution: 0.1 ℃, the error of plus or minus 0.2 ℃ Leaf temperature: platinum resistance, measurement range: - 20-60 ℃, resolution: 0.1 ℃, the error of plus or minus 0.2 ℃ Humidity: Swiss imported high precision digital humidity sensor: measuring range 0-100%, resolution: 0.1%, error less than 1% Photosynthetic active radiation (PAR) : a silicon photocell with a modified filter, Measuring range: 0-3000 mu molm ㎡ / SEC, accuracy < 1 mu molm ㎡ / SEC. Response wavelength range: 400 ~ 700 nm Flow measurement: glass rotor flowmeter, the flow rate of air pump is less than or equal to 1.5l Blade room size: standard size: 55 * 20mm, other dimensions are customized according to customer requirements Operating environment: temperature 20 ℃, 60 ℃, relative humidity: 0-100% (no water vapor condensation) Power supply: dc8.4v lithium battery, can work continuously for 10 hours Data storage: 2GB SD card, which can be extended to 4GB SD card. Data can be stored in hundreds of thousands of groups. Display: 320 x 160 dot matrix, Chinese interface Size: 260 * 260 * 130 mm Weight: 3.25kg main engine;
Brief introduction: FS - 3080 - d photosynthetic apparatus can be used to measure gas CO2 concentration, air temperature and humidity, plant leaf temperature, light intensity, gas flow and so on elements, and calculate the plant photosynthetic rate, transpiration rate (breathing), intercellular CO2 concentrations, and stomatal conductance four photosynthesis indicators, in biology, the agronomy, horticulture, forestry, insects, microorganisms, animals, and many other professional experiments course have wide prospect of use.
