JC-FS80D Photosynthesis Analyzer

1、 Product Introduction
The photosynthesis analyzer can measure factors such as gas CO2 concentration, air temperature and humidity, plant leaf temperature, light intensity, gas flow rate, etc., and calculate the four major photosynthesis indicators of plants: photosynthetic (respiration) rate, transpiration rate, intercellular CO2 concentration, and stomatal conductance. It has broad application prospects in many professional experimental courses such as biology, agriculture, horticulture, forestry, insects, microorganisms, and animals
2、 Product parameters
1. CO2 analysis:
Dual wavelength infrared carbon dioxide analyzer with temperature regulation added, measuring range: 0-3000ppm, resolution: 0.1ppm; Accuracy of 3ppm.
2. Leaf chamber temperature:
German Heraeus high-precision digital temperature sensor, measuring range: -20-80 ℃, resolution: 0.1 ℃, error ± 0.2 ℃
3. Leaf temperature:
Platinum resistance, measurement range: -20-60 ℃, resolution: 0.1 ℃, error ± 0.2 ℃
4. Humidity:
Swiss imported high-precision digital humidity sensor: measurement range 0-100%, resolution: 0.1%, error ≤ 1%
5. Photosynthetically active radiation (PAR):
Silicon photovoltaic cell with correction filter
6. Measurement range: 0-3000 µ molm ㎡/s, accuracy<1 µ molm ㎡/s Response wavelength range: 400-700nm
7. Flow measurement: Glass rotor flowmeter, flow can be set arbitrarily within the range of 0-1.5L, and the airflow is stable. Error: 1%, within the range of 0.2-1L/min<± 0.2%
8. Leaf chamber size: standard size 55 × 20mm, other sizes can be customized according to customer needs
9. Operating environment: temperature -20 ℃ -60 ℃, relative humidity: 0-100% (no condensation of water vapor)
10. Power supply: DC8.4V lithium battery, capable of continuous operation for 10 hours
11. Data storage: 16GB of memory, expandable to 32GB.
12. Data transfer: USB connection to the computer can directly export data.
13. Display: 3.5 "TFT true color LCD screen color display, resolution 800 × 480, clearly visible under strong light
14. Volume: 260 × 260 × 130mm
15. Weight: Host 3.25kg
3、 Product Features
1. Multifunctional: Simultaneously measure photosynthetic rate, transpiration rate, intercellular carbon dioxide concentration, stomatal conductance, and water use efficiency, as well as ten indicators including carbon dioxide concentration, relative humidity, photosynthetically active radiation, air temperature, and leaf temperature
2. Stability: Equipped with a temperature regulated dual wavelength infrared carbon dioxide analyzer, the measurement accuracy of carbon dioxide is not affected by temperature changes, and it has the characteristics of stability, high accuracy, and sensitive response. The carbon dioxide difference collection can be completed within 1 second. The flow rate of the air pump can be set as needed to measure the impact of different gas flow rates on photosynthesis, and the gas flow rate is stable.
3. Intelligence: Multi information Chinese menu display and cursor guidance operation, instantly displaying and storing the measurement process and results on the screen
Small size, light weight, portable, single person operation

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1. Multifunctional: Simultaneously measure photosynthetic rate, transpiration rate, intercellular carbon dioxide concentration, stomatal conductance, and water use efficiency, as well as ten indicators including carbon dioxide concentration, relative humidity, photosynthetically active radiation, air temperature, and leaf temperature
2. Stability: Equipped with a temperature regulated dual wavelength infrared carbon dioxide analyzer, the measurement accuracy of carbon dioxide is not affected by temperature changes, and it has the characteristics of stability, high accuracy, and sensitive response. The carbon dioxide difference collection can be completed within 1 second. The flow rate of the air pump can be set as needed to measure the impact of different gas flow rates on photosynthesis, and the gas flow rate is stable.
3. Intelligence: Multi information Chinese menu display and cursor guidance operation, instantly displaying and storing the measurement process and results on the screen
Small size, light weight, portable, single person operation

1. CO2 analysis:
Dual wavelength infrared carbon dioxide analyzer with temperature regulation added, measuring range: 0-3000ppm, resolution: 0.1ppm; Accuracy of 3ppm.
2. Leaf chamber temperature:
German Heraeus high-precision digital temperature sensor, measuring range: -20-80 ℃, resolution: 0.1 ℃, error ± 0.2 ℃
3. Leaf temperature:
Platinum resistance, measurement range: -20-60 ℃, resolution: 0.1 ℃, error ± 0.2 ℃
4. Humidity:
Swiss imported high-precision digital humidity sensor: measurement range 0-100%, resolution: 0.1%, error ≤ 1%
5. Photosynthetically active radiation (PAR):
Silicon photovoltaic cell with correction filter
6. Measurement range: 0-3000 µ molm ㎡/s, accuracy<1 µ molm ㎡/s Response wavelength range: 400-700nm
7. Flow measurement: Glass rotor flowmeter, flow can be set arbitrarily within the range of 0-1.5L, and the airflow is stable. Error: 1%, within the range of 0.2-1L/min<± 0.2%
8. Leaf chamber size: standard size 55 × 20mm, other sizes can be customized according to customer needs
9. Operating environment: temperature -20 ℃ -60 ℃, relative humidity: 0-100% (no condensation of water vapor)
10. Power supply: DC8.4V lithium battery, capable of continuous operation for 10 hours
11. Data storage: 16GB of memory, expandable to 32GB.
12. Data transfer: USB connection to the computer can directly export data.
13. Display: 3.5 "TFT true color LCD screen color display, resolution 800 × 480, clearly visible under strong light
14. Volume: 260 × 260 × 130mm
15. Weight: Host 3.25kg