Description
Plant porometer is used to measure parameters such as air temperature, air humidity, light intensity par, leaf temperature, leaf chamber humidity, etc. It is of great significance to agricultural research, teaching, horticulture research and forestry research
- Measurement: air temperature,air humidity,flow rate,atmospheric pressure, PAR, leaf temperature,leaf humidity.
- Calculation: transpiration rate, stomatal conductance and stomatal impedance.
- Display: air temperature, air humidity, gas flow, leaf temperature, leaf humidity, atmospheric pressure, PAR, transpiration rate, stomatal conductance, stomatal resistance.
- Setting: open circuit measurement, closed circuit measurement; closed circuit measurement mode can choose automatic measurement and manual measurement.
- Storage capacity: more than 150000 groups, SD card data storage.
- Portable function: portable, with rechargeable battery, can be used in field.
Specifications
| Model | PRO-1000 | |
| Humidity | Range | 0-100% RH |
| Resolution | 0.10% | |
| Error | ≤± 1.8% RH | |
| Response time | 15s | |
| Automatic temperature correction | ||
| Optical quantum | Range | 0-3000 μmol/m2/s |
| Spectrum | 400-700nm, visible light range | |
| Resolution | 1μmol/m2/s | |
| Error | ± 2% | |
| Leaf temperature | Range | 0-50 ℃ |
| Resolution | ≤ 0.1 ℃ | |
| Error | ≤ ± 0.2 ℃ | |
| Air temperature | Range | 0-50 ℃ |
| Resolution | 0.1 ℃ | |
| Error | ± 0.3 ℃ | |
| Flowmeter | Range | 0.3-1.0L/min |
| Resolution | 0.01L/min | |
| Error | ± 2.0% | |
| Electricity | 7.4V 10Ah rechargeable lithium battery with 10 hours service life | |
| Packing dimension | 620*500*300mm | |
| Packing weight | 10Kg | |
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