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E-mail
15532116397@163.com
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Phone
13833187767
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Address
3rd Floor, Zone C, Building 1, Zhenxin Industrial Park, No. 399 Xinshi North Road, Shijiazhuang City
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Shijiazhuang Shiya Technology Co., Ltd
Corn photosynthesis analyzer
NegotiableUpdate on 05/21
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Overview
Product Description: The corn photosynthesis analyzer adopts two measurement methods: open circuit measurement and closed circuit measurement. It can measure gas CO2 concentration, air temperature and humidity, plant leaf temperature and humidity, light intensity, gas flow rate and other factors. It also adds a micro electronic flowmeter and flow protection function. It has broad application prospects in many experimental courses such as biology, agriculture, horticulture, forestry, insects, microorganisms, animals, etc
Product Details
Corn photosynthesis analyzerProduct Introduction
Adopting two measurement methods: open circuit measurement and closed circuit measurement, can measure gasesCO2Calculate factors such as concentration, air temperature and humidity, plant leaf temperature and humidity, light intensity, gas flow rate, etc., and calculate the plant's photosynthetic rate, transpiration rate, stomatal conductance, and intercellular conductivityCO2Concentration and other photosynthetic indicators have broad application prospects in many experimental courses such as biology, agriculture, horticulture, forestry, insects, microorganisms, and animals.
Corn photosynthesis analyzerAnalysis and Calculation:
Photosynthetic rate
respiratory rate
transpiration rate
IntercellularCO2concentration
stomatal conductance
Water utilization rate
Technical Indicators:
CO2Analysis: Non diffusive infraredCO2analyze
Measurement range:0-2000ppm/0-1500ppmoptional
Resolution: 01ppm
Accuracy: ±5ppm
Air temperature: Swiss imported Gao precision digital temperature sensor
Measurement range:-20-60℃
Resolution:0.1℃
Error:±0.2℃
Blade temperature: German Heraeus Gao precision platinum resistor
Measurement range:0-60℃
Resolution:0.1℃
Error:±0.2℃
Air humidity: Swiss imported Gao precision digital humidity sensor
Measurement range:0-100%
Resolution:0.1%
Error: ≤±3%
Leaf chamber humidity: Swiss imported Gao precision digital humidity sensor
Measurement range:0-100%
Resolution:0.1%
Error: ≤±3%
Photosynthetically active radiation（PAR）Silicon photovoltaic cell with correction filter
Measurement range:0-3000µmolm㎡/second
Accuracy: ±5%
Response wavelength range:400～700nm
Flowmeter:Micro electronic flowmeter
Measurement range:0～1.0L/min
Resolution:0.01L/min
mistake Poor:3%
Leaf chamber size:The standard blade chamber size is 55 × 20mm, and 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.
Working environment: Temperature:0℃—50℃
Relative humidity:0-100%(No condensation of water vapor)
electricity Source:DC7.4VLithium battery, capable of continuous operation12hours
Data storage:2GB SDcard
apparent Show:160×256Dot matrix, Chinese interface
body Accumulate:260×260×130mm
heavy Quantity: Host3.2kg;
Optional accessories：
leaf Room: Type I(20×20mmWindow area4cm²)Type II(55×10mmwindow area5.5cm²)； Type III(φ11.3mmwindow area1cm²)
light Source: External plug and playLEDRed and blue light sources, light intensity range:0-3000µmolm㎡/In seconds,Can manually or automatically set any light intensity value
GPSPositioning: Real time display and saving of latitude and longitude of the measurement location
Group assimilation box: Volume:2Raise. Other sizes can be customized
Soil respirator: volume1.4Raise. Other sizes can be customized
