Portable photosynthetic analyzer introduction:
The HLY-GHI portable photosynthesis analyzer can measure factors such as CO2 concentration, air temperature and humidity, leaf temperature, and photosynthetically active radiation intensity, and calculate plant photosynthetic rate, intercellular CO2 concentration, stomatal conductance, water use efficiency, and other indicators. The HLY-GHI photosynthesis analyzer has broad application prospects in many professional experimental courses such as biology, agriculture, horticulture, forestry, insects, microbiology, and animals.
 
Portable photosynthetic analyzer 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、Intelligence: Multi information Chinese menu display and cursor guidance operation, instantly displaying and storing the measurement process and results on the screen
3、Convenient to carry: small size, light weight, portable, single person operation;
4、Widely applicable: Different types of leaf chambers (respiratory reactors), respirators, and assimilation chambers can be selected, which can be widely used for measuring the different shapes of leaves of various plants such as field crops, fruit trees, vegetables, forests, and grasses, as well as for measuring the respiration of whole plants. It can also be used for measuring the respiration of soil, seeds, insects, etc. (customization is required).
 
 Parameters:
1. Non diffusive infrared CO2 analysis
2. Leaf temperature
3. Photosynthetically active radiation (PAR)
4. Leaf chamber temperature
5. Leaf chamber humidity
6. Analysis and Calculation:
7. Photosynthetic rate
8. Transpiration rate
9. Intercellular CO2 concentration
10. Stomatal conductance
11. Water utilization efficiency

Portable photosynthetic analyzer technical data:
CO2 analysis: Non diffusive infrared CO2 analysis
Measurement range: 0-1500ppm/2000ppm
Resolution: 1ppm
Accuracy: ± 5ppm
Leaf chamber temperature: German Heraeus high-precision digital temperature sensor
Measurement range: 0-60 ℃
Resolution: 0.1 ℃
Error: ± 0.2 ℃
Blade temperature: platinum resistance
Measurement range: 0-60 ℃
Resolution: 0.1 ℃
Error: ± 0.2 ℃
Humidity: Swiss imported high-precision digital humidity sensor
Measurement range: 0-100%
Resolution: 0.1%
Error: ≤ ±3%
Photosynthetically active radiation (PAR): silicon photovoltaic cells with correction filters
Measurement range: 0-2850 µ molm ㎡/s
Accuracy: ± 5%
Response wavelength range: 400-700nm
Flow meter: glass rotor flow meter
Measurement range: 0-1.0L/min
Resolution: 0.1L/min
Error: 3%
Leaf chamber size: Standard leaf chamber size 55 × 20mm, other sizes can be customized according to customer needs. The leaf chamber undergoes sandblasting and oxidation treatment, resulting in a smooth and aesthetically pleasing surface.
Work environment:
Temperature: 0 ℃ -50 ℃
Relative humidity: 0-100% (no condensation of water vapor)
Power supply: DC7.4V lithium battery, capable of continuous operation for 12 hours
Data storage: 2GB SD card
Display: 160 × 320 dot matrix, Chinese interface
Volume: 260 × 260 × 130mm
Weight: Host 3.25kg
Optional accessories:
Light source: external plug-in LED red and blue light source, light intensity range: 0-3000 µ molm ㎡/s, can be manually or automatically set to any light intensity value
GPS positioning: can display and save the latitude and longitude of the measurement location in real time
Group assimilation box: Volume: 2 liters. Other sizes can be customized
Soil respirator: volume 1.4 liters. Other sizes can be customized

Wuhan Hanliny Technology Co., Ltd. is located in the Zhongnan International Building, Wuhan City, Hubei Province. The company is mainly engaged in research and development, production and sales of soil testing instruments, plant testing instruments and environmental testing instruments. It is a comprehensive technology enterprise integrating science, industry and trade. The main products include soil/fertilizer Nutritional Parameters, soil temperature and humidity meter, soil moisture meter, soil conductivity meter, soil salinity meter, soil moisture temperature and salinity meter, soil pH/Eh tester, soil three parameter tester, soil moisture station, soil drill, soil drill comprehensive suit, root drill suit, original soil sampler, etc.; photosynthetic instrument, Leaf transpiration rate meter, Plant respirometer, canopy analyzer, root scanning analysis system, chlorophyll meter, leaf area meter, stem strength meter, leaf thickness meter, etc.; weather station, handle weather station, greenhouse environmental station, greenhouse environmental recorder, temperature and humidity recorder, CO2 recorder, rainfall record Instrument, solar radiation recorder and other instruments.
The company's products are mainly used in agriculture, forestry, teaching, scientific research, meteorology, environment and other fields. It cooperates with many agricultural universities, scientific research institutions, agricultural extension stations, soil and fertilizer stations, agricultural and forestry bureaus, etc., and has been unanimously praised by customers. The company adheres to high-quality after-sales service, technical training for each sold instrument, regular return visit, Q & A, deeply trusted and supported by users.
Hanliny adheres to the concept of innovation and pragmatism, pursuit of excellence, sincerity and customer first, will adhere to the research and development of more advanced instruments and equipment, and serve customers with high-quality products, quality and preferential prices.