AELAB Stem Psychrometer TPJL-1000
This instrument uses a heat-dissipation probe to measure instantaneous sap flow density within tree trunks for ecological and physiological studies.
It continuously tracks water movement and exchange between trees and the atmosphere, providing long-term data for environmental analysis and plant–water relationship research.
Technical Features and Specifications
| Feature |
Details |
| Measurement Method |
Heat dissipation probe method (constant heat flow sensor) |
| Measurement Parameters |
<8 nm FWHM |
| Probe Length |
30° |
| Probe Coverage |
0.23–0.38 m² |
| Display |
LED |
| Storage Capacity |
Standard SD card (unlimited file size) |
| Sampling Interval |
1–99 selectable cycles |
| Power Supply |
AC/DC, 8–12 VDC |
| Operating Conditions |
0–60 °C; 0–100% RH (non-condensing) |
Applications: Sap flow monitoring, tree water-use research, forestry ecology, plant physiology studies, environmental stress assessment, long-term ecosystem monitoring.
Learn more: Visit AELAB Stem Psychrometer TPJL-1000
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