Company name：Zinfo Consulting Services,lnc.
	Hot line：(703)2006590
	Company fax：(703)4217736
	Company Mobile：
	Company Address：Tianjin Huayuan,#2 Huatian Dao 4031
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I. Product Introduction
Plant photosynthetic measurement system can measure the gas CO2 concentration, air temperature and humidity, plant leaf temperature, photosynthetic active radiation, intercellular CO2 concentration, gas flow and other factors, and calculate the photosynthetic (respiration) rate, transpiration rate, stomatal conductance and water use efficiency of plants, which can also be used as two individually. Carbon oxide recorder is used. FS-3080H plant photosynthesis measurement system uses Windows operating system and touch screen. It can display, preserve and derive CO 2-photosynthesis curve, temperature-photosynthesis curve, light-photosynthesis curve and CO 2 change curve. It is widely used in scientific research of agronomy, forestry, ecology, agrometeorology and other disciplines.

II. Product Characteristics
1. High stability: The new dual-wavelength infrared carbon dioxide analyzer developed by our instrument company, with the addition of temperature regulation and atmospheric pressure measurement unit, effectively improves the stability and accuracy of carbon dioxide. It effectively avoids the disadvantage of excessive fluctuation of carbon dioxide due to temperature change.
2. Multifunctional: simultaneous determination of photosynthetic rate, transpiration rate, intercellular carbon dioxide concentration, stomatal conductance and water use efficiency, as well as carbon dioxide concentration, relative humidity, photosynthetic effective radiation and air temperature, leaf temperature, atmospheric pressure and other indicators;
3. Intelligent: Using Windows operating system, touch screen. Multi-information Chinese menu display and text guide operation can display and store the measurement process and results on screen. The curves of CO 2-photosynthesis, temperature-photosynthesis and light-photosynthesis were also displayed.
4. Data analysis: After the experiment, multiple groups of data can be analyzed at the same time to generate curves with different colors, which is convenient for the comparison of experimental data.
5. Convenience: Small size, light weight, portable, single operation.