3051D Photosynthesis Meter


1. The photosynthesis meter is small and light in appearance, easy to carry around, and can be measured anytime and anywhere, and can be operated by a single person.
2. Dot matrix LCD screen 320*240, Chinese menu displays multiple information, cursor guides operation.
3. Both open circuit measurement and closed circuit measurement are available, electronic flowmeter.
4. The button switch machine, the data line and the air pipe interface are moved to the front panel, which is more convenient to use.
5. The date, time, leaf area, volume, measurement interval, user name, etc. can be set and modified.
6. The measurement process and results are displayed in time and stored. You can also view historical data on the instrument.
7. The data stored in the host can be imported into the computer for secondary analysis and can be printed.
8. Automatically display air carbon dioxide concentration, air humidity, relative humidity, light and effective radiation intensity, temperature and leaf temperature.
9. Various types of leaf chambers (reactors) are suitable for various measurement objects such as plant leaves, seeds, and insects.
10. Both indoor and outdoor use, both in vivo and in vitro can be measured.
11. It can be used alone as an environmental monitoring instrument and can display measurement data in real time.

Technical parameter

CO2 analysis  non-diffusive infrared CO2 analysis
Measuring range 0~1000ppm/0~1500ppm/0~2000ppm; resolution: 0.1ppm; accuracy: 5ppm
Leaf chamber temperature imported high-precision digital temperature sensor
Measuring range 0~50℃; resolution: 0.1℃; error: ±0.2℃
Blade temperature platinum resistance
Measuring range 0~50℃; resolution: 0.1℃; error: ±0.2℃
Leaf humidity Swiss imported high-precision digital humidity sensor
Measuring range 0~100%, resolution: 0.1%, error: ≤±3%
Photosynthetically active radiation (PAR) silicon photocell with correction filter
Measuring range 0-2500μmolm㎡/s; accuracy: ≤5μmolm㎡/s
Three leaf chamber sizes, the standard size is  55×20mm, other sizes can be customized according to customer needs
Type I: (20×25mm) II  (55×20mm) Type III: (65×10mm)

Host parameters

Working environment temperature 0℃-50℃, relative humidity: 0-100% (no moisture condensation)
Power supply DC8.4V lithium battery, can work continuously for 7-9 hours
Data storage 2GB SD card, which can store 500,000 sets of data for a long time. Text file format, no need to configure communication software
Volume 260×260×130mm
Weight Host 3.25kg
SKU: 3051d Category: Tag:


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