Plant Transpiration Rate Meter TPZT-1000
A portable, high-precision instrument for measuring plant transpiration rate and stomatal conductance with real-time environmental monitoring.
Equipped with advanced sensors, intuitive menu operation, and a customizable leaf chamber, the TPZT-1000 delivers reliable field data for agronomy, ecology, irrigation optimization, and plant physiology research.
Category Insight: Professional plant transpiration and gas-exchange analyzers for research and agricultural optimization.
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Technical Features and Specifications
| Feature |
Details |
| Measurement Capability |
Simultaneous air & leaf temperature, humidity, PAR; automatic transpiration & stomatal conductance calculation |
| Ease of Use |
Menu display, cursor operation, real-time results, portable one-person operation |
| Leaf Chamber |
Standard 55×20 mm; customizable sizes available |
| Air Temperature (TL) |
0–50°C; resolution 0.1°C; error ±0.2°C |
| Leaf Temperature (TC) |
0–50°C; resolution 0.1°C; error ±0.2°C; platinum sensor |
| Air Humidity (RH) |
0–100% RH; resolution 0.1%; error ≤±3% |
| PAR |
0–2500 μmol/m²/s; accuracy <5 μmol/m²/s |
| Flux Measurement |
Glass rotameter |
| Work Environment |
20–50°C; 0–100% RH (non-condensing) |
| Power Supply |
DC 7.4 V Li-ion battery; 7–9 h continuous runtime |
| Data Storage |
2 GB SD card |
| Display |
320×160 lattice screen |
| Dimensions |
260×260×130 mm |
| Weight |
3.25 kg |
Applications: Plant transpiration analysis, stomatal conductance studies, crop water-use evaluation, eco-physiology research, irrigation optimization, and field-based plant health assessment.
Learn more: Visit Plant Transpiration Rate Meter TPZT-1000