Plant canopy analyzer
Product model: TX-800
Can be widely used in agricultural production and agricultural scientific research, can conduct canopy light energy resource survey, measure light in plant canopy, study the relationship between crop growth and development, yield quality and light energy utilization. This instrument is used in the 400nm-700nm band The unit of internal photosynthetic radiation (PAR) measurement and recording measurement value is micromoles (μmols-1m-2) in square meters and seconds.
1. The instrument integrates the display screen, operation buttons, storage SD card, and measurement probe, which is easy to operate, small in size, and convenient to carry.
2. The storage medium adopts SD card, which has large storage capacity and convenient data management.
3. With automatic sleep function.
4. There are two measurement methods: automatic and manual. The interval of automatic measurement is 1 minute smaller, and the number of automatic measurements is 99 times larger. Manual measurement is manually collected according to actual needs.
Measuring range: 0-2700 μmol m-2s-1
Resolution: 1μmol m-2s-1
Relative difference (spectral response): <10% (for crown planting)
Accuracy: <0.5% ± 1 digit of measured value
Accuracy: <± 5% ± 1 word of measured value (relative to NIM standard)
Automatic acquisition interval: optional 1-99 minutes
Automatic collection times: 1-99 times
Data storage capacity: 2GB (standard SD card)
Total instrument length: 75cm
Probe length: 50cm
Number of sensors: 25 (standard configuration)
Power supply: 2 AA batteries
Working environment: 0 ° C-60 ° C; 100% relative humidity
Stability: change within one year ＜ ± 2%