Detail Plant Transpiration Rate Meter PLP-C308 Scitek
Alat Laboratorium Air
Plant Transpiration Rate Meter PLP-C308
Model : PLP-C308
Leaf chamber size : Operating size 55×20mm
Operating environment : Operating temperature 0-50℃
Operating humidity : 10% - 85%
Package Size (WxDxH)(mm) : 550X250X400
Ideal for agricultural, botanical, and environme
The plant transpiration rate meter is used to quantitatively measure the influence of various factors on the stomatal behavior of leaves. It can conveniently, repeatedly, and accurately calculate the stomatal conductance and transpiration rate. It can also measure the air temperature and humidity, leaf surface temperature, and photosynthetically active radiation. Therefore, the measurement of the transpiration rate of plants is of great significance for agricultural scientific research, teaching, horticultural research, forestry research, etc.
Measurement Method
Closed-circuit measurement
Measurement Principle
Principle: According to the principle of cyclic diffusion, the measurement and calculation are carried out based on the change in the humidity of the space where the plant leaves are located.
Test Indicators
Photosynthetically Active Radiation (PAR)
Leaf Temperature
Leaf Chamber Humidity
Air Temperature
Air Humidity
Transpiration Rate
Stomatal Conductance
Plant Transpiration Rate Meter Specifications:
Model
PLP-C308
Air temperature
High-precision digital temperature sensor imported from Switzerland
Measuring range
-20-80°C
Resolution
0.1°C
Error
±0.2°C
Sample chamber temperature range
-5~ 55°C
Leaf chamber humidity
RH measuring range
0~85%
Error
1%
Photosynthetically active radiation (PAR)
Silicon photocell with correction filter
Measuring range
0-3000µmol·m-2·s-1
Accuracy
±5µmolm/s
Flow
Micro flowmeter, flow rate can be set arbitrarily in the range of 0-1.5L, stable airflow
Accuracy
1%
In the range of 0.2~1L/min
±0.2%
Leaf chamber size
Operating size 55×20mm
Operating environment
Operating temperature 0-50℃
Operating humidity
10% - 85%
Power supply
Large capacity DC8.4V rechargeable lithium battery, which can work continuously for 20 hours per charge.
Data storage
RAM 2G
Data transmission
USB connection to a computer can directly export data
Display
3.5" TFT True color LCD color display with a resolution of 800×480 for clear visibility in bright light
Package size (WxDxH)(mm)
550x250x400
Gross weight
10kg
