Brief introduction: The equipment is specially designed for plant physiology experiment teaching, can meet the senior plant physiology experiment course, significantly improve the teaching quality of theory and experiment. In biology, the agronomy, horticulture, forestry, insects, microorganisms, animals, and many other professional with widely use in experimental courses, The instrument can be used to measure the gas concentration of CO2, 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. Technical parameters: 1. The CO2 sensor: Category: the spread of infrared analyzer Measuring range: 0 ~ 1500 PPM Resolution: 1 PPM 2. The humidity sensor Category: humidity-sensitive capacitance Measuring range: 0 ~ 100% RH Resolution: 0.1% 3. The temperature sensor Category: thermistor Measuring range: 0 ~ 50 ℃ Resolution: 0.1 ℃ 4. Light quantum sensor Category: silicon photocell with modified filter Measuring range: 0 ~ 2000 mu mol/m2, s Resolution: 1 mu mol/m2, s Spectral range: 400 ~ 700 nm 5. Flow meter Category: the micro flow Measuring range: 0 ~ 1 l/min Resolution: 0.1 L/min 6. Leaf temperature sensors: Category: thermocouple Measuring range: 0 ~ 50 ℃ Resolution: 0.1 ℃ 7. The main machine Monitor: eight independent big liquid crystal display subtitles Power supply: DC12V rechargeable batteries; An external 220 vac power adapter Weight: 3.0 kg net
Brief introduction: The equipment is specially designed for plant physiology experiment teaching, can meet the senior plant physiology experiment course, significantly improve the teaching quality of theory and experiment. In biology, the agronomy, horticulture, forestry, insects, microorganisms, animals, and many other professional with widely use in experimental courses, The instrument can be used to measure the gas concentration of CO2, 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.
